Find Verified Lead Pipes Suppliers, Manufacturers and Wholesalers

Welded steel pipe, like common ERW steel pipe, cannot ignore the trouble about cutting. And this is an essential step for the whole tubeâ??s production process. For manufacturers, they have to pay attention to that as a poor cut can lead to poor fit-up steel pipe.

What effects are when there is poor cut. In general, a poor cut can lead to poor fit-up and create unnecessary gaps. More over, for some special steel tube, like stainless steel pipe with corrosion-resistant pipe, this would lead to distortion which may affect the corrosion-resistant quality. Of course, poor preparation also leads to longer weld cycle times, higher consumable costs and potential repairs. Thus, it would have influence for a pipeâ??s quality.
How to solve this trouble for welders? A necessary cutting equipment would be the first step. For example, buying dedicated orbital pipe cutting equipment to guarantee cuts within mere thousandths of an inch of the specified parameters maybe one of the steps. Of course, the skilled experience for welder is also important.

Product Name:
Wholesale Fishing Tackle Accessories Lead Sinker
Other Name:
Open Lead Road Sub-round Lead Sinker Bite Lead Rock
Material:
Stainless Steel
Color:
True Color
MOQ:
100 Piece
Package:
Carton
Usage:
Outdoor Fishing Accessories
Quality:
100% High
Delivery:
7-10days
Size:
12mm

HUNAN GREAT STEEL PIPE CO.,LTD is one of the leading steel pipe manufacturer from China,which occupy 10% of the total China steel pipe export quantity.
We can meet clients demand for different size of ASTM,JIS,DIN,EN,API,BS standard pipe and tube.

Pump for lead kettle
Application range: flow rate 5~100t/h
Structure description: Composed by the impeller, pump casing, pump shaft, bearing assembly, coupling assembly, frame, and motor etc.

Characteristics:
1.Wide flow range and precise control 15~80 t/h �±10%;
2.High head: 1.5m~16m, and can be equipped with the long-distance conveying system to make the conveying distance to reach 40 meters;
3.Wide temperature range: 180â??~550â??;
4.Long service life, 3~6 months for impeller, 6~12 months for pump shaft and pump casing;
5.High surface finish to ensure that it is not easy to form slag;
6.Stable operation without noise and vibration.

Advantage: Normally the impurity content in the lead liquid will increase along with the continuously increasing melting temperature, so the pump is easy to be blocked. To meet the special requirements of the new process, our lead pump uses high-temperature-resistant material, reasonable flow channel design, and precision machining of parts. It can be used at a temperature of 800�°-900�°.

Scope of application: It is used for high-temperature transportation of lead liquid, such as lead liquid transportation in multi-metal comprehensive recovery projects, alloy lead liquid transportation in the process of lead alloy smelting.

Features: The pump shaft, pump casing, impeller, support frame, and other important parts are made of high temperature resistant stainless steel, which can operate stably for a long time in a high-temperature environment.

Equipped with a special working platform with heat insulation, it can effectively reduce the heat radiation to the bearings and motors above the lead pump and extend its service life.

Performance: The temperature of the liquid lead can reach 900, and the flow rate is 20~100t/h or more.

We can provide customized service for you, you are warmly welcome to visit us!

Lead Refining Kettle
Complete & Integrated & Tailor-made Design
Easy installation, Environmental Standard, Cost-effective Equipment
32-year Experienced Professors on Lead Metallurgy
Professional Export Practices: Have Exported to +20 Overseas Countries

Production Description
Name: Lead refining kettle
Specification: Customized support
Capacity: 5T-200T
Thickness: 20-60mm
Diameter: 2-6 meter
Service Life: 6-24 month
Heating Fuel: Heavy oil, Gas
Type: Under-flow type, Non-flow type
Craft: Welding parts, Punch press
Materials: Q245R, Q345R, SS304, 33316L, Special refractory stainless steel
Assemble Parts: Pumps, Stove, Cover, Agitator, Burner, Fire-bricks, Caster
Application: Lead battery recycling, Lead refining, Lead metallurgy, Lead alloying

Packing & Shipping
Packing is very important to save your cost on delivery and we have enough experience on it as we have exported this kind of lead kettles to many countries including Sri Lanka, Egypt, Tunisia, Thailand, India, Myanmar and so on.

Precautions for Maintenance
When in use, the lead kettle must be braced by refractories below
The lead kettle is used some time later, must be rotated to make the heating spot changed
The burner should not be directly firing at the bottom of the kettle

We can provide customized service for you, you are warmly welcome to visit us!

Lead Refining system

SM Industry provide systematic solution for Lead ore, Lead battery recycling.

After the Lead ore or battery scrap is smelted in the furnace into crude lead (96-98%), the Lead refining process will be followed to produced final qualified lead ingot (99.99%). SM Industry can provide client two type of refining method: electro-refining and fire-refining process.

SM Industry have strong technician team to provide the best effective process, also we have production base to manufacture the best tailor made equipment with high quality and economic prices, such as the rotating furnace, blast furnace, refining kettle, kettle shell, kettle cover, ingot casting machine etc.

Complete & Integrated & Tailor-made Design
Easy installation, Environmental Standard, Cost-effective Equipment
32-year Experienced Professors on Copper / Lead Metallurgy
Professional Export Practices: Have Exported to +20 Overseas Countries

We can provide customized service for you, you are warmly welcome to visit us!

"CDT CO LTD" is the leading Company and top brand for manufacture and export at body piercing jewelries , piercing needles, tattoo facilities, tattoo needles, fashion jewelries and fashion accessories area in China. And it has a long history to deal with the International Trade. It has good reputation with Quality Products, Updated Designs and Competitive Price well known in it's Partners.

Product Name:
Crank Lead-head Hook Soft Bait Fishing Gear Accessories
Other Name:
Top Quality Lead Head Deap Sea Spring Lock
Material:
Stainless Steel
Color:
True Color
MOQ:
10 Piece
Package:
Carton
Usage:
Outdoor Fishing Accessories
Quality:
100% High
Delivery:
7-10days
Size:
12mm

Lead Smelting Rotary Furnace

Lead smelting rotary furnace is widely used for the Lead paste smelting of Battery recycling plants all over the world. SM Industry have rich experience in providing complete system according to customer requirements, which includes: rotary furnace and filters.

The rotary furnace is consist of furnace body, driving system, burner hole, off-gas holefilters.

Equipment name:� Lead smelting rotary furnace Capacity:� 1~20Tons/batch
Application:� Lead acid battery recyclers, Lead ore smelter, Secondary Lead smelters Raw material:� Lead paste from used battery, Lead ore, Lead dross, Lead slag, crude Lead, and other Lead containing materials
Product: 98% purity crude lead Fuel: natural gas, heavy oil, petroleum coke
Brick: Mg-Cr brick Burner: pyronics burner
Motor and reducer: China famous brand motors and reducers Related equipment: battery crushing and separation system, Lead kettles, ingot casting machine, Lead ladles

Advantages
1.Good adaptability. It can be used for the roasting and smelting for many type of materials, its capacity can tolerate 50-100% of changes. Comparing with reverberatory furnace, it has higher production energy rate and lower fuel consumption.
2.Small length-diameter ratio, small temperature difference, quick heat transferring, and uniform smelting temperature in the furnace.
3.High heat efficiency and good seal performance.
4.Furnace can rotate, which make the firebricks has a longer life service.
5.Good operation environment with high mechanization level and low labor intensity.
6.The rotating speed can be adjusted according to process requirements.
7.Fuel can be diesel, natural gas, gas, powdered coal, heavy oil, and so on. The gas after heat exchanger will enter surface cooler and then dust bag collector.

We can provide customized service for you, you are warmly welcome to visit us!

Application of spiral welded pipe

Water supply engineering

Petrochemical industry

Chemical industry

Electric power industry

Agricultural irrigation

Urban construction.

Water supply and drainage.

Gas transport

Structure construction

Dear purchase,
This is sunny from china. We are professional steel pipe exporter in china for many years. We exported in vietnam, australia and dubai's etc. We can provide seamless standard api5l, jis, din, en, asme, sa, steel grade: api5l gr.B-x70. Erw certificate: api5l psl1/psl2, api 5ct. We know the based price, so we can give you the reality price. Save your time and money.

Copper Electrowinning lead (Pb)Alloy Rolled Anode

Product Name:
High Quality Spot Lead Head Hook Set Up
Other Name:
135 Pieces One Set Artificial Soft Lead Bait Set
Material:
PVC Lead
Weight:
140g 105g
Length:
17cm
Color:
Colors
Packing:
Carton
Use:
Fish Hook Bait
Eyes:
No Eyes
MOQ:
2pcs

Process:erw (electric resistance welded)
HFI (high frequency induction)
EFW(electric fusion welded tube)quality standard:erw hfi , efw, :gb/t3091 welded steel pipe for low pressure liquid deliverygb/t9711 petroleum and natural gas industries--steel pipe for pipelinesis: 3589 steel tubes for water and sewageis : 1978-1982? steel tubes for use in transportation of oil; gas & petroleum products?bs: 1387 steel tubes for use for water, gas, air and steamastm a53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamlessdin 2458 welded steel pipes and tubesen10217 welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature propertiesapi 5l line pipecoating standard:ansi/awwa c104/a21.4 american national standard for cement-mortar lining for ductile-iron pipe and fittings for wateriso 21809 petroleum and natural gas industries - external coatings for buried or submerged pipelines used in pipeline transportation systemsdin 30670 polyethylen coatings of steel pipes and fittings.


Moq 1 mt.

Process:ERW (Electric Resistance Welded)HFI (High Frequency Induction)EFW(ELECTRIC FUSION WELDED TUBE)Quality Standard:ERW HFI , EFW,:GB/T3091 Welded steel pipe for low pressure liquid deliveryGB/T9711 Petroleum and natural gas industries--Steel pipe for pipelinesIS: 3589 Steel tubes for water and sewageIS : 1978-1982? Steel tubes for use in transportation of oil; gas & Petroleum products?BS: 1387 Steel Tubes for use for Water, Gas, Air and SteamASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessDIN 2458 WELDED STEEL PIPES AND TUBESEN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature propertiesAPI 5L Line PipeCoating Standard:ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for WaterISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systemsDIN 30670 Polyethylen coatings of steel pipes and fittings.

As clients ordered.

SUPPORT SGS /BV THIRD PARTY TEST





painted black to anti-rust ,bevel ends with plastic caps

Application ú¦ it is used for conveying gas, water, and petroleum of both the oil and natural gas industries.

We supply:

1). Sizes (o.D. X w.T): from 13.7mm -- 323.9mm x 1.5mm to 36mm
2). Stanard: api 5l.
3). Steel grade: a, b, x42, x52, x60, x70, x80
4). Surface: oiled or black painted to prevent rust
5). Marking: as per customer's requirement



Inner packing:
Caps on two ends of every pipe

Package:bare packing/bundle packing/wooden carton packing.

Manufactures fittings and fabrications for the repair, connection and branching of all types and sizes of pipe and with recognized International standards and most of the products are approved by various international testing agencies

1.Seamless steel pipe: od: 13.72mm-914mm, wt: 1.25mm to 100mm
Cold-drawn: à-114.3mm, hot-rolled: 114.3-406mm, expanded: 406-914mm
2. Erw steel pipe: od: 21.34mm-660mm, wt: 1.65mm to 25mm
3. Lsaw steel pipe: od: 406mm-1625mm, wt: 8mm to 65mm
4. Ssaw steel pipe: od: 219mm to 3120mm, wt: 3mm to 25mm
5. Stainless steel pipe: od: 6.0mm-830mm, wt: 1.0mm-24mm
6. Hollow section steel pipe: square/retangular/roun




1.Seamless steel pipe: od: 13.72mm-914mm, wt: 1.25mm to 100mm
Cold-drawn: -114.3mm, hot-rolled: 114.3-406mm, expanded: 406-914mm
2. Erw steel pipe: od: 21.34mm-660mm, wt: 1.65mm to 25mm
3. Lsaw steel pipe: od: 406mm-1625mm, wt: 8mm to 65mm
4. Ssaw steel pipe: od: 219mm to 3120mm, wt: 3mm to 25mm
5. Stainless steel pipe: od: 6.0mm-830mm, wt: 1.0mm-24mm
6. Hollow section steel pipe: square/retangular/roun

Erw: 6mmx0.3mm-610mmx22mm lsaw: 219mmx5.0mm- 1820mm x50mm
Ssaw: 219.1mmx3.2mm-4064mmx40mm

Erw: 6mmx0.3mm-610mmx22mm lsaw: 219mmx5.0mm- 1820mm x50mm
Ssaw: 219.1mmx3.2mm-4064mmx40mm

Steel pipes.

1). Outer diameter: 219-1620mm
2). Wall thickness: sch5, sch10, sch20, sch40, sch80, sch160, schxx4
3). Standard: api5ct, api5l, gb/t13793-1992
4). Packing: as per customerf+s requests

Application: crude oil, pipelines, natural gas pipelines, water supply lines, foundation piles, industrial pipeline networks, steel constructors, etc.



Painting black, cap, in bundle.

No matter which kind of steel pipe, seamless steel pipe, or ERW steel pipe, or straight seamless welded pipe, there is the pipe forming demands for them in order to have the best quality when they applied in various engineering project.

Here is the list for welded steel pipeâ??s joint surface demands for manufacture and this would lead customers to figure out the better steel pipe too.
1.It is not allowed for cracks, pores, slag, lack of fusion, spatter during the production process.
2.Temperature would be controlled strictly. For example, we should figure out the different temperature for surface treatment about Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating during the whole production.
3.It is necessary to notice that we should keep the whole temperature must not be lower than the surface of the weld surface of the pipe. For example, some of the welding reinforcement does not exceed 3mm (the maximum width of the weld after the groove).

We have to pay high attention to every step during the production process in order to have high quality steel pipes for customers.

Some customers would ask which kind of end we can provide so that they can make sure the pipe connection after they purchase. Actually, no matter seamless steel pipe or ERW steel pipe, there are different methods to connect. Here are some examples for showing you.

Generally speaking, there are following pipe connection: Butt weld, Flanged all types, Threaded, Socket weld, Glued, Brazed and Grooved end.

From the picture above, we can see that from the left to right, from up to down, they are Butt weld; Flanged all types; Threaded, Socket weld, Glued, Brazed and Grooved end. With these four types, there is no much big trouble for the pipeâ??s connection.

LSAW steel pipe for offshore engineering-wharf piling
Outer diameter 2200mm
Wall thickness: 20mm/25mm/40
Grade Q390B
Coating: Interzone

Stainless Seamless steel pipe

Permanent Steel Manufacturing Co.,Ltd has been committed to being a major supplier of quality kinds of carbon steel pipe, stainless steel tube, hollow section, numerous types of piping equipments including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc.

There is no doubt that we all know the big deal between chinese and usa recently. As supplier of erw steel pipe, we all know what does this mean. It also shows that there will be more and more high-level cooperation in the future of sino-u.S. Economic and trade cooperation.

According to threewaysteelpipe manufacturer for seamless steel pipe, erw steel pipe and other steel pipes, there are 34 cooperation projects in two signing ceremony, the amount reached 253.5 billion us dollars. It is really a big deal for each country. Of course, the industry is also very wide so there are lots of industries would benefit from this cooperation.
The contracted sectors cover areas such as energy and chemicals, agricultural products, aircraft and components, life sciences, environmental protection equipment and smart cities. The bulk of the contracts mainly focus on energy. As a large manufacturing country, china has a wide range of needs for various raw materials and energy sources and needs a diversified supply of energy from the u.S. Enterprises.

Stainless Steel Pipes, Alloy Steel Pipes, Gl/BI Pipes, Gavanized Sheets, Mild Steel Plates, Pipe Fittings, etc.
we approved with ISO 9001, ISO 14001, ISO 45001, CE, AAA-level credit

The convenience and high quality would be significant factor in our decision to which kind of pipes, from seamless steel pipe, welded steel pipe like ERW steel pipe, to choose from.

When we live in outskirt, humble room is a common annoyance of life in suburbia. It would make us feel fine if we just for travel. However, there is a big trouble if we live here for a long time. With the deficiency of the steel pipe for water transportation, we have to get them by tub. This would be very bad experience for us. Under this situation, if our master granted us a small ingot of steel pipe for transportation tool, we would be cheer up. From this story, we can find that productivity needs to be increased and happiness would be here too.

On behalf of threeway steel company, its our honor to say thank you in this peculiar day. No matter buying ERW steel pipe or not, you are the guest for us. Because of you, were still here for supplying you various steel tubes.

Through providing professional one-stop procurement service for customers, we ve supplied customers high quality and competitive price steel pipelines all the time in the past. And thanks for your trust, well hols this theme in future business too. Because of your trust, weve make customers all over the world, including Singapore, Vietnam, Egypt, Nigeria, Arabia, United Arab Emirates, Kuwait, Oman, Mexico, Columbia, Australia etc.

Steel pipe, to some extent, is our most pal in our daily life. I wan to say that no matter ERW steel pipe or other welded steel pipes are our best friend nowadays. We need them almost like we need to breath every moment.

We would use Spiral Submerged- Arc Welded Steel Pipe for our low pressure liquid delivery, such as water, gas and oil during the whole day. Thus, we can make sure the regular supply for the necessary products for human beings. We would use seamless steel pipe for our high pressure liquid transportation, such as oil and gas for industries need. Under this situation, there is the products from the line for our better life than ever. We cannot leave steel pipes nowadays with its rising importance for human beings life.

As the saying goes that To be is to be perceived. You would feel it if we cannot describe it sometimes. This is for air, water, seamless steel pipe and so on. Even a child would tell his mother that we can use this tube for water when he plays games.

Seamless steel pipe, coming from Threewaysteel pipe company, with its special characters API 5L: GR B, X42, X46, X56, X60, X65, X70, is here for customers. We cannot see deep seaâ??s oil drilling all the time. However, as my child said that I know we need steel pipe when I have a shower and I need to have the steel pipe when I wash my clothes. We will know its importance in our daily life once the broken steel pipe cannot do any transportation work for us. We may not talk about them all the time, however, we know they are here with us which would give us comfort.

We are Threewaysteel pipe supplier which would provide you with various steel pipes whether you call for seamless steel pipe, ERW steel pipe, SSAW steel pipe, galvanized steel pipe or LSAW steel pipe.

As an export base, we are committed to provide professional one-stop procurement service for customers with excellent quality, competitive price, convenient transportation and timely delivery. With the high demand of requirement for ERW steel pipe recent years, there is no doubt that we can use them not only for water transportation, but also in oil and gas area. Thus, as ERW steel pipe supplier, we would adopt the advanced technology for production of the ERW steel pipe. For example, now we can supply various categories of ERW steel pipe for customers such as: ERW Steel Pipe EN10219, ERW Steel Pipe AS 1163, ERW steel pipe JIS G3444, ERW Alloy Steel Pipe,ERW Stainless Steel Pipe and so on.

Seamless steel pipe :od 1/4 inch-30inch w.T 1.25mm to 50mm
Erw steel pipe:od 1/2inch-52inch w.T 1.65mm to 25mm
Lsaw steel pipe: od 1/2inch-52inch w.T 1.65mm to 25mm
¡ôspirally welded steel pipe: 219mm to 3120mm .W.T 3mm to 25mm

Export package

Top quality: hydralic test, x-ray, offer-line ut, eddy current inspection, etc, 3rd party inspection to test.
Fast delivery: many sets of advanced production equipment to produce, as well as perfect logistics system.
Timely quotation: professional sales quote for you after receive your inquiry.
Certificate share: mtc, iso, inspection report and other quality certification.
Usage: used for low pressure liquid delivery, such as water, gas, and oil.
Outer diamter: 219.1mm - 4064mm (8" - 160")
Wall thickness: 3.2 mm - 40mm
Length: 6mtr-18mtr
Standard: api 5l, astm a252, din2458, en10025
Material: gr.B, st37, st52, x42, x46, x52, x56, x60
Surface: lightly oiled, hot dip galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings
Packing: bare of bundled or pvc packing ect.
Test: chemical component analysis, mechanical properties and other inspection
Third inspection: bv, sgs, lloyds.

Joint choosing would be an important step for installation of various steel pipe when customers wholesale them from manufacturers. However, do you really know which kind of pipe fitting is the best choice for your galvanized steel pipe? today, editor would like to give some details for the pipe fitting??s choosing.

There are four types of 90elbows for connecting each kind of steel pipe.

These are 45elbows for connecting each kind of steel pipe.

Of course, there are some wonderful design for the connecting of each kind of special steel pipe.

Product Name:
Factory Direct Sale Straight Bullet Steel Tungsten Pendant
Other Name:
Fishing Lead Sinker Lure Colorful Tungsten Worm Weight
Material:
Tungsten
Color:
True Color
MOQ:
500 Piece
Package:
Carton
Usage:
Outdoor Fishing Accessories
Quality:
100% High
Delivery:
7-10days
Size:
/

Usage:used for low pressure liquid delivery, such as water, gas, and oil; construction and piling
Standard:api 5l, api 5ct, astm a252, astm 53, en10217, en10219, bs, jis, is
Certificate:en10217, en10219, api 5l psl1/ psl2, api 5ct
Out diameter:219.1 mm ¨c 2540mm (8"-100")
Wall thickness:3.2mm - 25.4mm
Length:6 ¨c 22 m
Steel grade:api 5l: gr a, gr b, x42, x46, x56, x60, x65, x70
Astm a252 gr 1, gr 2, gr 3
Astm a53: gr a, gr b, gr c, gr d
Bs 4360: grade 43, grade 50
En: s275, s275jr, s355jrh, s355j2h
Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer¡¯s requirement
Test:chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test, exterior size inspection, hydrostatic test, x-ray test
Mill test certificate:en 10204/3.1b

As per customer's requirements

Process:saw (spiral welded) ssaw (spiral submerged-arc welded) quality standard:gb/t3091 welded steel pipe for low pressure liquid deliverygb/t9711 petroleum and natural gas industries--steel pipe for pipelinesis: 3589 steel tubes for water and sewageis : 1978-1982:steel tubes for use in transportation of oil; gas & petroleum productsastm a53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamlessdin 2458 welded steel pipes and tubesen10217 welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature propertiesapi 5l line pipesy/t5037 spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid servicesy/t 5040 spiral submerged arc-welded steel pipe pilescj/t 3022 spiral submerged-arc welded steel pipe for municipal heat supplyis : 1978 steel tubes for use in transportation of oil; gas & petroleum productsastm a252 welded and seamless steel pipe pilescoating standard:ansi/awwa c104/a21.4 american national standard for cement-mortar lining for ductile-iron pipe and fittings for wateriso 21809 petroleum and natural gas industries -- external coatings for buried or submerged pipelines used in pipeline transportation systemsdin 30670 polyethylen coatings of steel pipes and fittings.


Moq 1 mt.

Used for low pressure liquid delivery, such as water, gas, and oil.
Lsaw (longitudinal submerge-arc welded) uo(uoe)¡¢rb(rbe)¡¢jco(jcoe)dsaw (double submerged arc welded)quality standard:lsaw, dsaw:gb/t3091 welded steel pipe for low pressure liquid deliverygb/t9711 petroleum and natural gas industries--steel pipe for pipelinesis: 3589 steel tubes for water and sewages : 1978-1982:steel tubes for use in transportation of oil; gas & petroleum products?bs: 1387 steel tubes for use for water, gas, air and steamastm a53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamlessdin 2458 welded steel pipes and tubesen10217 welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature propertiesapi 5l line pipesaw ssaw:sy/t5037 spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid servicesy/t 5040 spiral submerged arc-welded steel pipe pilescj/t 3022 spiral submerged-arc welded steel pipe for municipal heat supplyis : 1978 steel tubes for use in transportation of oil; gas & petroleum products?astm a252 weldedand seamless steel pipe pilescoating standard:ansi/awwa c104/a21.4 american national standard for cement-mortar lining for ductile-iron pipe and fittings for wateriso 21809 petroleum and natural gas industries -- external coatings for buried or submerged pipelines used in pipeline transportation systemsdin 30670 polyethylen coatings of steel pipes and fittings.


Moq 1 mt.

Welded steel pipes

Usage: used for low pressure liquid delivery, such as water, gas, and oil.

Process:
Erw (electric resistance welded)
Hfi (high frequency induction)
Efw(electric fusion welded tube)
Lsaw (longitudinal submerge-arc welded) uo(uoe)íórb(rbe)íójco(jcoe)
Dsaw (double submerged arc welded)
Saw (spiral welded)
Ssaw (spiral submerged-arc welded)

Quality standard:
Erw hfi , efw, lsaw, dsaw:
Gb/t3091 welded steel pipe for low pressure liquid delivery
Gb/t9711 petroleum and natural gas industries--steel pipe for pipelines
Is: 3589 steel tubes for water and sewage
Is : 1978-1982 steel tubes for use in transportation of oil; gas & petroleum products
Bs: 1387 steel tubes for use for water, gas, air and steam
Astm a53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamless
Din 2458 welded steel pipes and tubes
En10217 welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
Api 5l line pipe


In bundle, or according to your requirement

Size:
Outer diameter: hot finish: 2" - 30", cold drawn: 0.875" - 18"
Wall thickness: hot finish: 0.250" - 4.00", cold drawn: 0.035" - 0.875"
Length: random length, fixed length, srl, drl
Heat treatment: annealed, normalized
Surface: zinc coating, black phosphated, oiled

Packing: plastic plugs in both ends, hexagonal bundles of max. 2, 000kg with several steel strips, two tags on each bundle, wrapped in waterproof paper, pvc sleeve, and sackcloth with several steel strips

Test: chemical component analysis, mechanical properties (ultimate tensile strength, yield
Strength, elongation), technical properties (flattening test, flaring test, bending test, hardness test, blow test, impact test etc), exterior size inspection, nondestructive test (ultrasonic flaw detector, eddy current flaw detector), hydrostatic test.,
Mill test certificate: en 10204/3.1b



1.Seamless steel pipe :od 1/4 inch-30inch w.T 1.25mm to 50mm,
2.Erw steel pipe/lsaw steel pipe: od 1/2inch-52inch w.T 1.65mm to 25mm
3.Spirally welded steel pipe: 219mm to 3120mm .W.T 3mm to 25mm

Size:
Outer Diameter: 21.3 - 762mm
Wall Thickness: 1.25 - 63.5mm
Length: Random Length, Fixed Length, SRL, DRL

Usage:
Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.

Quality Standard:
ASTM A106: Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A179: Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192: Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A333: Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service
ASTM A335: Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
JIS G3452: Carbon Steel Pipes for Ordinary Piping
JIS G3454: Carbon Steel Pipes for Pressure Service
BS 3059: Steel Boiler and Superheater Tubes
DIN 1629: Seamless Circular Tubes of Non Alloy Steels with special quality requirements
DIN 17175: Seamless Steel Tubes For Elevated Temperatures
API 5L: Line Pipe

Steel Grade:
Steel Grade:API 5L: GR B, X42, X46, X56, X60, X65, X70
ASTM A53/A106: GR A, GR B, GR C
ASME SA106: GR.A, GR.B, GR.C
ASME SA192: SA192
ASME SA209M: T1, T1a
ASME SA210: GR.A-1, GR.C
ASME SA213: T2, T5, T9, T11, T12, T22
ASME SA335: P2, P5, P9, P11, P12, P22, P91
DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44

Heat treatment:
Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered
Surface:
Hot dip galvanized, Black oil, Bare, Varnish coating, Antirust oil, Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE, Bitumen coating or as per customer¡¯s request.

Pipe End:
Plain end, beveled end, threaded and coupled

Packing:
Plastic caps on both ends. Bundle with steel strips.
Wrapped in waterproof paper, PVC sleeve or as per customers request.

Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector), Hydrostatic Test.,
Mill Test Certificate: EN 10204/3.1B.


Plastic caps on both ends. Bundle with steel strips.
Wrapped in waterproof paper, PVC sleeve or as per customers request.

LSAW (Longitudinal Submerge-arc Welded) steel pipe
DSAW (Double Submerged arc welded) steel pipe

Forming technical method: UO(UOE),RB(RBE),JCO(JCOE)

Size:
Outer Diameter: 219mm-1820mm
Wall Thickness: 5.0mm-50mm
Length: 6mtr-12mtr

Quality Standard:
API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711

Steel Grade:
Steel Grade:API 5L: GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR A, GR B, GR C
EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Usage:
low pressure liquid delivery, such as water, oil, gas.
structural pipe, piling pipe.

End: Plain end, beveled end

Surface:
Black oil, Bare, Varnish coating, Antirust oil, Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE, Bitumen coating or as per customer's request.

Packing:
Plastic caps on both ends. Bundle with steel strips.
Wrapped in waterproof paper, PVC sleeve or as per customer's request.

Test:
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray
Third party inspection: SGS, BV.



Plastic caps on both ends. Bundle with steel strips.
Wrapped in waterproof paper, pvc sleeve or as per customer's request.

SSAW (Spiral Submerged-arc Welded) steel pipe

Size range:
Outer Diameter: 219.1mm - 3500mm
Wall Thickness: 4 mm - 25.4mm
Length: 6mtr-18mtr

Quality standard:
Standard:API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS

Steel Grade:
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H

Usage:
low pressure liquid delivery, such as water, oil, gas.
structural pipe, piling pipe

Pipe End:
Plain end, beveled end, threaded and coupled

Outside coating:
Anti-rust oil, black painting.
Epoxy Coating according to AWWA C-210
Bitumen Coating according to DIN30672, BS534
Coal- Tar Enamel Coating according to AWWA C-203
3 Layer polyethylene Coating according to DIN30670
3 Layer Polypropylene Coating according to DIN30678

Inside lining:
Epoxy lining according to AWWA C-210
Bitumen Lining according to DIN30673, BS534
Coal-Tar Enamel Lining according to AWWA C-203
Cement Mortar Lining according to AWWA C-205, BS534

Packing:
Plastic caps on both ends. Bundle with steel strips. Seaworthy packing or as customer¡¯s request.

Test:
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray
Third party inspection: SGS, BV.


Packing:
Plastic caps on both ends. Bundle with steel strips. Seaworthy packing or as customer request.

Hssg made by three factories which can produce smls, erw, ssaw, lsaw steel pipe to meet the customersí» requirements.

All of the products we are supplying can reach the international standard like: astm, jis, din, en, api, bs, we browsed your website , it is attractive and impressive . We believe that we can help each other for sharing the sources and become more competitive in the business .Our company's production is carried out in accordance with ts en iso 9001:2000, api5 l, iso 14001:2004 and iso9001, sgs integrated management(quality) systems. Production in our facilities is also realized in accordance with the international standards such as ts, din, awwa, astm, bs, uni, jis, gost, ansi, iso.

The range of our products are

(1)smls :od 1/4 inch-30inch w.T 1.25mm to 30mm,
(2) erw/lsaw/dsaw od 1/2inch-52inch w.T 1.65mm to 25mm
(3) saw/ssaw 219mm to 3120mm .W.T 3mm to 25mm)
We have our own professional qc department, shipping company and trucking company , can always give the first-rate logistics and quality control services to you. It`s my pleasure to offer news to you regular. We sincerely hope to establish well cooperation relations with you esteemed company, .We sure of that we can provide the lowest price and best quality in all over china, awaiting for your valuable orders..


Api

Hssg made by three factories which can produce smls, erw, ssaw, lsaw steel pipe to meet the customersí» requirements.

All of the products we are supplying can reach the international standard like: astm, jis, din, en, api, bs, we browsed your website , it is attractive and impressive . We believe that we can help each other for sharing the sources and become more competitive in the business .Our company's production is carried out in accordance with ts en iso 9001:2000, api5 l, iso 14001:2004 and iso9001, sgs integrated management(quality) systems. Production in our facilities is also realized in accordance with the international standards such as ts, din, awwa, astm, bs, uni, jis, gost, ansi, iso.

The range of our products are

(1)smls :od 1/4 inch-30inch w.T 1.25mm to 30mm,
(2) erw/lsaw/dsaw od 1/2inch-52inch w.T 1.65mm to 25mm
(3) saw/ssaw 219mm to 3120mm .W.T 3mm to 25mm)
We have our own professional qc department, shipping company and trucking company , can always give the first-rate logistics and quality control services to you. It`s my pleasure to offer news to you regular. We sincerely hope to establish well cooperation relations with you esteemed company, .We sure of that we can provide the lowest price and best quality in all over china, awaiting for your valuable orders..


Api

Usage:used for low pressure liquid delivery, such as water, gas, and oil.
Standard:api 5l, api 5ct, astm 53, en10217, din 2458. Is 3589, gb/t3091, gb/t9711
Certificate:api 5l psl1 / psl2, api 5ct
Out diameter:219mm ¨c 1820mm(8"-72")
Wall thickness:5.0 - 50mm
Length:6 ¨c 12m
Steel grade:api 5l: gr b, x42, x46, x56, x60, x65, x70
Astm a53: gr a, gr b, gr c
En: s275, s275jr, s355jrh, s355j2h
Gb: q195, q215, q235, q345, l175, l210, l245, l320, l360- l555
Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer¡¯s requirement


As per customer's requirements

Electric resistance welded steel pipe
Usage:used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
Erw :electric resistance welded pipe
Hfi:high frequency induction weld pipe
Efw:electric fusion welded pipe
Standard:api 5l, api 5ct, astm 53, en10217, din 2458. Is 3589, jis g3452, bs1387
Certificate:api 5l psl1/ psl2, api 5ct
Out diameter:21.3mm - 610mm
Wall thickness:1.8 - 22mm
Length:0.3 72;c 12m
Steel grade:api 5l : gr b, x42, x46, x56, x60, x65, x70
Astm a53: gr a, gr b, gr c
En: s275, s275jr, s355jrh, s355j2h
Gb: q195, q215, q235, q345, l175, l210, l245, l320, l360- l555
Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer&s requirement.