- Steel grating has many advantages such as light weight,great load-bearing capacity,non-slip and safe,easy installation,being economical of materials,being sturdy and durable,ventilation,easy to clean and attractive appearance.
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- Steel grating are widely used by various plants such as electric power,petroleum,chemical industry,metallurgy industry,machinery industry,shipbuilding, harbor,oceanographic engineering,building,paper mills,cement plant,medicine,spinning and weaving,foodstuff factory,transportation,municipal administration,parking lot,etc.
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- The steel gratings may be applied to make platform,floor,walkway,stair treads,trestle,fending,drainage trench cover,pit cover,suspended ceiling,ventilates and light through facility,etc.
Country |
Steel grating standard |
Steel material standard |
Hot galvanizing standard |
China |
YB/T4001-1998 |
GB 700-88 |
GB/T13912-2002 |
U.S.A |
ANSI/NAAMM(MBG531-88) |
ASTM(A36) |
ASTM(A123) |
England |
BS4592-1987 |
BS4360( 43A ) |
BS729 |
Australia |
AS1657-1992 |
AS3679 |
AS1650 | |