Compound Steel Grating | HongSheng Steel Grating Factory
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 3mm thickness is used as sealing plate. Sometimes checkered plate with thickness of 4mm, 5mm or 6mm 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 is not easy to flatten. So special attention should be paid when choosing grating types.
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The platform steel grating plate application scope is extremely widespread, such as general factory, workshop, mining industry, harbor and so on, a... |
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Welded Steel Grating | HongSheng Steel Grating Factory |
Mild steel We utilize a high quality mild steel for load bearing bars, which exceeds the strength of ASTM A36, BS4360 Grade 43A and JIS G3101 SS40... |
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Plug Grating | HongSheng Steel Grating Factory |
Plug grating has been widely applied in foreign countries, are very common, and domestic just begun, step by step in the promotion phase. Plug-type... |
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Compound Steel Grating | HongSheng Steel Grating Factory |
Compound steel grating is composed of checkered plate on sealed surface & steel grating with certain spanning capability.
Compound steel grating is... |
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Dense Steel Grating | HongSheng Steel Grating Factory |
Dense steel grating is welded steel grating that the spacing of bearing flat steel less than 25mm. Mainly used the occasion have higher request for... |
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