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Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption to affect strength and tight connection should not be allowed.
Product Name:OCTG casing pipe
SurfaceTreatment:Anti-corrosion Water Based Paint
Standard:API SPEC 5CT
Steel grade:H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc
O.D:114.3~508mm
W.T:4.24-16mm
Length:R1( 6.10-7.32m ), R2( 8.53-9.75m), R3(11.58-12.80m)
packing details:Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements.
Type of upset:NUE, EUE, Plain end
Delivery:date According to The Specifications And the Quantities Of Each Contract
Application:Used as the architectural retainer for the walls of oil, gas wells.

Contact name:clair
Tel:8603175501333
E-mail:brcasingpipes@aliyun.com
F-Skype:13731713063
Whatsapp:+8619831763035

Product Name:Seamless steel pipe
Process form:Hot rolled,Cold drawn
Standard:ASTM,DIN,JIS,GB,EN,BS,API 5L,API 5CT
Steel grade:20#,Q345,A106/53B, A179, S275, S355,GR.B/X42/X46/X56, ST44/37/ A500, J55-P110
O.D:1/2''or 21.3-610mm
W.T:2-40mm
Length:5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request
packing details:Steel Strips bundled/In Bulk, Plastic Caps connected, waterproof plastic
FOB:USD650~ 750Ton
MOQ:5 Tons
Payment term:T/T,L/C
Delivery date:According to The Specifications And the Quantities Of Each Contract
Application:Mainly used for high-temperature liquids transmission (water, heavy steam as well as various other high-temperature liquids), machinery, steel constructions, electricity industry, power plants etc.
Contact us:If you have any questions about product details or need service, please feel free to contact me.
Contact Info Contact name:clair liu
Tel:8603175501333
E-mail:brcasingpipes@aliyun.com
Skype:+8613731713063
Whatsapp:+8619831763035
We look forward to establishing a long-lasting cooperative relationship with you!

1. Product details:
1) Sizes: OD 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2", etc;
2) Standard: API SPECS 5CT;
3) Grade and Classification: L80, P110, J55, K55, N80, etc.
2. Abstract:
Casing Pipes are used for Casing of oil & gas wells. Steel Casing Pipes, are applied to furnishing & installing cased tunnels, where they indicate to pass other utilities or obstructions without open excavation. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi.
Corrosion proofing water based paint is applied on the outside pipe surface, to protect against the atmospheric corrosion during transportation & storage. The pipes could be delivered with metal or composite caps at both ends for thread protection.
3. Features:
Proper strength, good flexibility, fine solid even and smooth coating, strong resistance against corrosion
4. Application:
Tubing is used to exacting petroleum and matures gas from a well; Casing serves as walls of a well.

Process:
SAW(SAWL,SAWH): Spiral Welded
SSAW: Spiral Submerged-arc Welded

Steel Grade:
BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8



Quality Standard:
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
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
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
IS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum products
ASTM A252 WELDED AND SEAMLESS STEEL PIPE PILES
Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670 Polyethylen coatings of steel pipes and fittings

Size:
SAW SSAW:
Outer Diamter: 219.1mm - 4064mm (8" - 160")
Wall Thickness: 3.2 mm - 40mm
Length: 6mtr-18mtr

End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)

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, Plastic caps
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
Third party inspection:SGS, BV, Lloyds etc.

Process:
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 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 LSAW Line Pipe
SAW SSAW:
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
IS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum products?
ASTM A252 WELDEDAND SEAMLESS STEEL PIPE PILES
Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670 Polyethylen coatings of steel pipes and fittings






Quality Standard:
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 LSAW Line Pipe
SAW SSAW:
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
IS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum products?
ASTM A252 WELDEDAND SEAMLESS STEEL PIPE PILES
Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670 Polyethylen coatings of steel pipes and fittings


Size:
LSAW, DSAW:
Outer Diameter: 219mm-1820mm
Wall Thickness: 5.0mm-50mm
Length: 6mtr-18mtr

End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)

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, Plastic caps.

Process:
ERW (Electric Resistance Welded)
HFI (High Frequency Induction)
EFW(ELECTRIC FUSION WELDED TUBE)
HFW(High-Frequency Welding)

Quality Standard:
ERW HFI , EFW,:
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
Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN 30670 Polyethylen coatings of steel pipes and fittings

Steel Grade:
BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8

Size:
ERW, HFI, EFW:
Outer Diameter: 6mm-610mm (1/16"-24")
Wall Thickness: 0.3mm-22mm
Length: 0.5mtr-20mtr

End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy Fusion Bond Epoxy, 3-layers PE)





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, Plastic caps.

There are some special sectors for engineering projects need erw steel pipe largely. For this point, manufacturer threewaysteel pipe company would have a list for the relative steel pipe produced for customers.

Pipe type: erw steel pipe astm a53, cs-hfw pipe, cs-erw pipe
Application: oil/gas/water transmission, machinery manufacturing
Specification:
Od: 33.4-660mm
Wt: 2.1-22mm
Length: 0.3-75m
Standard & grade: astm a53, astm a178, astm a500, astm a501, astm a691, astm a1020, astm a252, astm a672, en 10219
End: square ends/plain ends (straight cut, saw cut, torch cut), beveled/threaded ends
Surface: black painting/oil painting/anti-rust oil/anti-corrosive coating
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.
Packing: bundled, plastic caps plugged, waterproof paper/bag wrapped

1, Product Information:
Our product wear-resistant rubber lining pipe takes Linatex Rubber as the lining layer, by the the characteristics of strong rubber elasticity and low wear-resistance, reduce the wear and tear of the pipe wall from conveying medium. Wear-resistant rubber lined pipe can be used for the transport pipelines of ore, concentrates slurry and tailings slurry, and the transport pipelines of coal ash in the coal-fired power plant, and the transport pipelines of the liquid with solid particles in chemical systems of the liquid delivery pipe.

2, Product Description:
ZHONGHAIWEI rubber lining craftsmen have the skill and experience to rubber line the most difficult projects. The ability to rubber line any fabrication in our facility that can be legally transported on any highway with an oversize shipping permit gives the end user a larger savings on their budget. ZHW also offers a complete field lining service at your plant for those projects to large to ship. Our head engineer had been trained in the Japanese rubber lining company for 30 years.

3, Product Applications:
Mining, transporting and processing abrasive particles of varying sizes,
Transporting and processing corrosive materials with varying chemical properties,
Transporting slurry via pipeline at extreme temperature differences (interior vs. exterior),
Managing equipment wear performance in light of high velocity transportation,
Reducing work injury from the installation and maintenance of equipment,
Maximizing the speed and effectiveness of all mining, transporting and processing functions,
Minimizing the impact and wear/tear on equipment placed in harsh environments,
Minimizing the replacement or servicing of wearable equipment and
Minimizing the use of costly and hard-to-find skilled labor.

4, Product Features:
High impact resistance;
Good anti-abrasion;
Fine anti-corrosion;
Adapting to wide range of temperature;
Less running resistance can reduce energy consumption;
Good steel pipe;
Light weight, easy to install, maintain and transport;
Recycling and reusing.

Technical specifications:
Outer diameter: 25-508mm
Single length: 3-14m, fixed length as per clientâ??s requirements
Standards: API SPEC 5CT, API SPEC 5B, API SPEC 5L,
Slot size (mm): 0.10, 0.15, 0.2, 0.25, 0.30-3, also achieved upon customer's request.
Open area up to 60%.
Material: low carbon, low carbon galvanized steel (LCG), steel treated with plastic spraying, stainless steel, steel (304)
End connection: plain beveled ends for butt welding or threaded.
Packing: plain/bevel end with end caps, Waterproof packing, bare packing, in bundle, nest packing, standard export packing
Certification: ISO 9001:2000
Delivery lead time: after received deposit 10-60 days according to the quantity
Payment terms: T/T, 100% L/C at sight
Port of shipment: Tianjin, Shanghai port, Qingdao port

Quality control:
Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities such as contract signing, product research and development, productive process and test, product preservation and delivery.

1. Goods name: Black welded pipes, ERW steel pipe

2. Size: 1/2"24" (OD21.3mm-610mm)

3. Wall thickness: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120,
SCH160, XS, XXS or as per your request

4. Spec: API 5L PSL1,PSL2/A,B,X42,X46,X52,X56,X60,X65,X70
API5CT /H40,J55,K55
ASTM A53 /A,B
ASTM A135 /A,B
ASTM A252 /1,2,3

ASTM A500 /A,B,C
ASTM A795 / A,B
EN10219 / S235JRH,S275J0H,S275J2H,S355J0H,S355J2H
EN10217-1 / P195TR2,P235TR2,P265TR2,, EN 10255,EN 39
JIS G 3444 / STK 290,STK400,STK490,STK500,STK540
JIS G 3452, JIS G 3454 / STPG370,STPG410,JIS G 3475
JIS A 5525 /SKK400,SKK490, BS1387,AS 1074
AS/NZS 1163 / C250,C250 LO,C350,C350LO,C450, C450 LO
SANS 62-1, SANS 719 / A,B,C,D
GB/T 9711,GB/T 6728, GB/T 9711,GB/T 19830,CSA G40.21,

5. With Certificates
API5L, CE, CNAS, DNV, KR, ABS, ISO 9001:2008, ISO 14001

6. Surface Treatment
Black paint, varnish, oil, galvanized, 3PE, FBE, anti-corrosion coated.

7. Pipe Ends
Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD).

8. Marking
Standard marking, or according to your request. Marking Method: Spray white paint

9. Pipe Length: 5.8m , 6m or 12m

10. Loose package; Packaged in bundles(1.5Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; wooden cases; waterproof woven bag.

11. Test Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection,hydraulic testing , X-ray Test.

12. Application
liquid delivery,Structure pipe,construction, petroleum cracking,oil pipe,gas pipe

13.Our Advantages:
1) Reasonable price with excellent quality
2) Abundant stock and prompt delivery
3) Rich supply and 23 year manufacturing experience, sincere service
4) Reliable forwarder, 4-hours away from loading port.

1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, X95, G105, S135
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill pipe are made according to API 5D
5) We can provide in many conditions, with or without hard banding (Arnco100, Arnco300, tungsten carbide etc).


ProductChina Supplier oil casing drilling pipe Black Steel Tube/pipe
StandardEN10305/DIN2391
ISO4394/1-1980
GB/T8713-88
MaterialChina20# 45#(CK45) 16Mn(ST52) 25Mn 27SiMn etc.
GermanSt42-2 DIN1626,St45-8 DIN17175,St45-4 DIN1629,CK45,St52 DIN1629
AmericanASTM A
53-B,ASTM A106-B,ASTM A178-C,ASTM A1045,ASTM A210-C etc.
Length
as your requirements
max: 14m/45.9feet
Surface treatmentBlack painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating,BE,PE.etc.
Technique
Seamless & welded
cold drawn /cold rolling /honing
Usage
1.hydraulic cylinder /pneumatic cylinder
2. Low and middle pressure fluid transportation pipeline
3.Casing Tube
4.Boiler Pipe
5. Petroleunm and natural gas industry
6.Chemistry industry
7.Electric industry
Package
1. Bundle packing.
2. Bevelled end or plain end or warnished as your required.
3. Painting varnish coating on the pipe.
4. Plastic caps at ends.
MOQas your needs

1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, X95, G105, S135
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill pipe are made according to API 5D
5) We can provide in many conditions, with or without hard banding (Arnco100, Arnco300, tungsten carbide etc).


ProductChina Supplier oil casing drilling pipe Black Steel Tube/pipe
StandardEN10305/DIN2391
ISO4394/1-1980
GB/T8713-88
MaterialChina20# 45#(CK45) 16Mn(ST52) 25Mn 27SiMn etc.
GermanSt42-2 DIN1626,St45-8 DIN17175,St45-4 DIN1629,CK45,St52 DIN1629
AmericanASTM A53-B,ASTM A106-B,ASTM A178-C,ASTM A1045,ASTM A210-C etc.
Length
as your requirements
max: 14m/45.9feet
Surface treatmentBlack painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy coating,BE,PE.etc.
Technique
Seamless & welded
cold drawn /cold rolling /honing
Usage
1.hydraulic cylinder /pneumatic cylinder
2. Low and middle pressure fluid transportation pipeline
3.Casing Tube
4.Boiler Pipe
5. Petroleunm and natural gas industry
6.Chemistry industry
7.Electric industry
Package
1. Bundle packing.
2. Bevelled end or plain end or warnished as your required.
3. Painting varnish coating on the pipe.
4. Plastic caps at ends.
MOQas your needs

We specializes in a variety of sizes and materials of stainless steel cold rolled coil, plate, sheet with grade 201/202/304/316/316l/301/301l/409/410/430 for surface 2b/ba/no.1-4, hl and etched/embossed/two-colored/transfer printed/two ways brushed/colored sheets.
Products are from major steel mills baosteel, hongwang, yongjin, chengde, etc.
Our group can provide customers with a variety of thickness and width of a stainless steel sheets & coils. As well as processing: polishing, trimming, smooth, no.4 polishing, cut into length, slitting, shearing.


Business model & terms:
Grade: 200/300/400 serial
Standard: aisi, astm
Thickness: 0.2mm-3.0mm
Width: 10mm-1240mm
Length: as your requirement
Moq:20-25tons
Trade terms: exw, c&f, cif, fob
Payments: l/c, tt
Weight per package (kgs):2000-2500kg per case for sheets, 3000-4500kgs per roll based on the custmer's & shipping liner's requirments
Packaging details for sheets:strong packing with iron protection of edges, wooden case with moisture-proof paper and cardboard, iron sheet bundle up. Wire fasteners used in containers.
Packaging details for coils:strong packing with wooden tray, moisture-proof paper, iron sheet bundle up.Wire fasteners used in containers.

Capseal for plastic and steel drum