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Welded Steel Bar Grating

Supplier From China
Apr-05-19

Anping Tenglu Metal Wire Mesh Co.,LTD

Welded Steel Bar Grating

Welded steel bar grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation.

Steel bar grating costs less time and labor in work. It saves about 50 to 70 percent work time compared with common binding wire mesh. The use of bar grating can also strengthen the concrete parts to reduce surface breaking ratio. Welded bar grating for reinforcement is especially suitable for big area concrete engineering. Using of welded bar reinforcement can save about 10 percent of the total cost of the project.

It is also ideal for use as mezzanine decking since it supports the same loads as comparable solid flooring.More than that, its cost saving openness maximizes the circulation of air, light, heat, water and sound, while
promoting cleanliness. And, where insurance codes permit, additional sprinklers can often be eliminated.Standard panels are available in widths of 2', 3' or 4'.

Welded steel bar grating is resistance welded to create a rugged, one piece constructed panel. The bearing bars are automatically resistance welded at the contact point with the cross bars and, under a combination of high heat and pressure, are fused together to form a permanent joint.The cross bars provide a high degree of rigidity, yet retain a smooth flat surface for free and easy walking.

Welded steel bar mesh panels have three types: black steel bar welded wire mesh, galvanized steel bar welded wire and hot dipped galvanized steel bar welded wire mesh.

Welded steel bar panels are widely used in making of floors, ceilings, wall body, concrete road, bridge surface, airport, tunnel lining, concrete piping, etc.

Specification:
Wire Diameter: 5-16mm.
Horizontal Spacing: 50.100.200.300.400mm.
Vertical Spacing: 50-600mm.
Panel length:1000-14000mm.
Panel width:100-300cm

Price and Minimum Quantity

Price: $100
MOQ: Not Specified

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More Items Similiar to: Welded Steel Bar Grating

Nov-22-17
 
Anping Tenglu Metal Wire Mesh Co.,LTD

Welded Steel Bar Grating

Welded steel bar grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation.

Steel bar grating costs less time and labor in work. It saves about 50 to 70 percent work time compared with common binding wire mesh. The use of bar grating can also strengthen the concrete parts to reduce surface breaking ratio. Welded bar grating for reinforcement is especially suitable for big area concrete engineering. Using of welded bar reinforcement can save about 10 percent of the total cost of the project.

It is also ideal for use as mezzanine decking since it supports the same loads as comparable solid flooring.More than that, its cost saving openness maximizes the circulation of air, light, heat, water and sound, while
promoting cleanliness. And, where insurance codes permit, additional sprinklers can often be eliminated.Standard panels are available in widths of 2', 3' or 4'.

Welded steel bar grating is resistance welded to create a rugged, one piece constructed panel. The bearing bars are automatically resistance welded at the contact point with the cross bars and, under a combination of high heat and pressure, are fused together to form a permanent joint.The cross bars provide a high degree of rigidity, yet retain a smooth flat surface for free and easy walking.

Welded steel bar mesh panels have three types: black steel bar welded wire mesh, galvanized steel bar welded wire and hot dipped galvanized steel bar welded wire mesh.

Welded steel bar panels are widely used in making of floors, ceilings, wall body, concrete road, bridge surface, airport, tunnel lining, concrete piping, etc.

Specification:
Wire Diameter: 5-16mm.
Horizontal Spacing: 50.100.200.300.400mm.
Vertical Spacing: 50-600mm.
Panel length:1000-14000mm.
Panel width:100-300cm
Oct-03-09
 
We design and manufacture many kinds of steel gratings, including: plain style steel grating, serrated style steel grating, bar grating and other gratings.

Application: platform, floor, walkway, fence, they widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc.

We also supply standard steel grating and non-standard grating as customersí» demands.

Package: pallets in containers



Bearing bar specifications(mm): the specification of plain type and serrated type bearing is 60íß5, 55íß5, 50íß5, 45íß5, 40íß3, 35íß5, 35íß3, 32íß3, 25íß3, 20íß5, 25íß5, 20íß3, 75íß7, 65íß7, 60íß7, 55íß7, 50íß7, 50íß5, 44íß5, 38íß5, 32íß5, 22íß5, 20íß2, 25íß2, 50íß3, 30íß4, 40íß4, 60íß4, 70íß4. The specification of i-section type is 75íß7íß4, 65íß7íß4, 60íß7íß4, 55íß7íß4, 50íß7íß4, 50íß5íß3, 44íß5íß3, 38íß5íß3, 32íß5íß3, 25íß5íß3.Etc.

2)bearing bar pitch: 15, 22, 25, 30, 32.5, 34, 40, 50, 60, 80, 90mm.Etc.

3)cross bar pitch: 24-200mm, 50, 70, 100mm are recommended.

4) material: mild steel (low carbon steel astm (a36) or q235), stainless steel 304 or 316.

5)surface treatment: untreated, painting , hot dip galvanized or lacquering.

6)quality standard:
Steel grating standards: china: yb/4001-1998, u.S.A:ansi/nanmm (mbg531-88), u.K: bs4592-1987.
Steel product standard: china: gb700-88, u.S.A: astm(a36), u.K:bs4360(43a).
Hot galvanized standard: china: gb/t13912, u.S.A:astm(a123), u.K:bs729
Feb-12-19
Supplier From Busan, South Korea (Republic Of Korea)
Jun-02-17
 
Plain steel grating, also called smooth surface grating, is a type of grating made of plain steel bars. The smooth surface contrast with serrated steel grating, which has a serrated surface. plain steel grating is the most widely used grating type, which is used in almost all of the applications.

Plain steel grating can be made of carbon steel bar, aluminum steel bars and stainless steel bars. Cross bars of plain steel grating can be crimped bars, which are known as riveted steel gratings, flat square bars which are the press-locked gratings. The round bars is welded to the bearing bar is welded steel grating and the bars are placed into the pre-holes on the bearing bars to form the swage-locked grating.

Classification of plain steel grating

Plain steel grating can be divided into different types according to different standard. You can refer to the following classification and find the perfect product for you. And if you have other special requirements, just contact us for customization.

Different fabrications

Welded plain steel grating. The twisted square cross bars is welded onto bearing bars to form a firm and integrated structure.
Swage-locked plain steel grating. The round or square bars is placed into pre-holes on the bearing bars and then locked by high pressure.
Press-locked plain steel grating. The flat square bars is pressed onto the bearing bars by extremely high pressure. Sometimes, there are notches on bearing bars and cross bars. And the height of bearing bar and cross bar can be different.
Jun-02-17
 
Welded steel grating is the most popular type among all types of steel grating, also called metal open bar grating. It is also the most widely used type.

Welded steel grating is produced through automatically resistance welded. The bearing bars and cross bars are resistance welded under high heat and pressure to form a permanent joint. This technology can not only ensure the rugged structure of welded steel grating, but also can retain a smooth and flat surface, which is easy and free to walk.

Welded steel grating can be made of various materials, such as carbon steel bars, aluminum steel bars and stainless steel bars.

The bearing bar has two different types according to the surface: smooth bearing bar and serrated bearing bar. Smooth surface steel grating, also called plain steel grating, is more popular than the serrated surface steel grating. But the serrated steel grating have better skid resistance property than the smooth surface.

A galvanized welded steel grating with smooth surface.
Smooth surface welded steel grating.A galvanized welded steel grating with serrated surface.
Serrated surface welded steel grating.
Specification

Material: carbon steel and stainless steel.
Surface treatment: galvanized, mill finished, painted, powder coated, etc.
Surface type: standard plain surface, serrated surface.
Bearing bar type: plain bearing bar and serrated bearing bar.
Standard width: 2', 3' and 4'.
Feb-27-19
 
About our company:
(1).The real manufactory ,give you a good quality and a best price, and we have 12 years experience.
(2).contract manufacturing: OEM Service Offered, Buyer label offered
(3).No. of Production Lines: above 5
(4).Many years management ,give you a good service
(5).Our products are well sold in China and abroad

Steel grating advantage:
Light weight, great load-bearing capacity, non-slip and safe, easy installation, material-economic, sturdy and durable, ventilated, easy to clean and attractive appearance.
Steel grating usage:
steel bar grating is mainly used in chemical industry, food processing, hydro processing and other industries as listed :
1 Power plant
2 Chemical plant
3 Oil Refinery
4 Steel plant
5 Machinery plant
6 Paper-making factory
7 Cement plant
8 Civil engineering
9 Wastewater treatment
10 Pharmacy industry
11 Food processing
Steel grating extended products:
steel grating may be applied to platform, floor, walkway, stair treads, trestle, fencing, drainage, trench cover, pit cover, suspended ceiling, ventilates and light through facility, etc.
Steel grating specifications:
Type: Plain / Smooth, Serrated /teeth, I bar, serrated-I bar
Steel flat size : 20X3,25X3,25X5,30X3,30X4,30X5,32X3,32X5â?¦120X10mm,.etc.
Bearing bar pitch: 12.5,15,20,25,30,35,40,50mm
Cross bar pitch: 38,50,80,100mm
material: Low carbon steel, stainless steel, aluminum alloy
Surface treatment: Untreated, hot galvanized, painting, electro galvanized

Grating Standard China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS 4592-1987
Australia: AS 1657-1985

Material standard China: GB 700-88
UK: BS 4360:1990
USA: ASTM A36/A36M-96
AUSTRALIA: AS 3679

HDG standard CHINA: GB/T13912-2002
UK: BS729
USA: ASTM A123/A123M-97a
AUSTRALIA: AS 1650
Oct-03-09
Supplier From Hebei, China
VERIFIED
Mar-25-17
 
Bar grating is designed for many applications. Bar grating is a strong choice for projects ranging from trenches and stair treads to decking and steel flooring. Used as metal grates, bar grating covers open areas in flooring that require light, liquid, air, heat and sound to pass between flooring levels., Aluminum Bar Grating, Carbon Steel, Stainless Steel, Stair Tread
Architectural Bar Grating, Anchoring Devices
GOLD Member
VERIFIED
Feb-14-24

Frp Cable Trays

$10
MOQ: 20  Tons (UK)
Supplier From Ahmedabad, Gujarat, India
 
FRP cable trays at INDO are manufactured from Glass Armored Thermoset fireretardant
resins Available in different range applied for ideal locations where metallic systems get
easily corroded
INDO FRP Cable Tray system meet stringent Fire Retardant requirements It provides
advantages like Anti Corrosion High Strength No Earthing UV Resistant Good
Electrical Insulator Low thermal conductivity etc

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