Welding Grating

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'.

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

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

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

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