




Compound Steel Grating
- Commodity name: Compound Steel Grating
- 产品描述
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Compound steel grating is composed of checkered plate on sealed surface & steel grating with certain spanning capability.
Compound steel grating is formed of any type of steel grating and checkered plate in different thicknesses. The type JG323/40/100, JG253/30/100 and JG323/60/100 are generally used as base & the checkered plate with 3 mm thickness is used as sealing plate. Sometimes checkered plate with thickness of 4 mm, 5 mm or 6 mm is also used as sealing plate according to customers' requirements.
As thermal stress may cause shape distortion after hot-dip galvanizing treatment, especially when choosing large spacing grating, it's not easy to flatten. So special attention should be paid when choosing grating types.
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Aluminum grating is an ideal choice when corrosion-resistant, lightweight materials that do not affect its load capacity and mechanical strength is required. Made of ASTM B221, 6063 or 6061 alloy, aluminum grating has great versatile and durable and is mainly used for platform ceilings and outdoor curtain walls.
★ It is lighter than steel grating and has high load carrying capacity.
★ Aluminum gratings are made of aluminum alloy featured by cheap, economical and practical.
★ Smooth and serrated surfaces are available. Good anti-slip performance for safety protection.
★ Excellent corrosion and rust resistance for durability.
★ A variety of specifications and styles are available to meet various application environments.
I shape bearing bars supplies lighter weight when the strength is equal to rectangular bar steel grating. I bar steel grating is suitable for both commercial and industrial applications.
★Special I shape bearing bars.
★Lighter weight and high strength.
★Carbon steel, galvanized steel or stainless steel material options.
★Ideal for both commercial and industrial applications.
★Wide range of configurations for choice.
★Special discount for large orders.
★Project reference can be supplied for your bid.
★ISO Certificated factory.
★CAD or 3D drawing can be supplied for your design and construction.