Customization: | Available |
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Application: | Steel Structure Walkway, Foot Pedal, Drain Cover |
Shape: | Customzied |
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Common Specification of Steel Grating | |
Remarks: Special Material, Special High Zinc Coating and New Style can be Customized. | |
Material Standar | ASTM A36, A1011, A569, Q235, S275JR, Stainless steel 304/316. |
Mild steel & Low carbon steel, etc | |
Bearing Bar | 25*3, 25*4, 25*4.5, 25*5, 30*3, 30*4, 30*4.5, 30*5, 40*5, 50*5, 65*5, 75*6, 75*10...100*10mm etc |
(Width × Thickness) | I bar: 25*5*3, 30*5*3, 32*5*3, 40*5*3 etc |
US standard: 1"×3/16", 1 1/4"×3/16", 1 1/2"×3/16", 1"×1/4", 1 1/4"×1/4", 1 1/2"×1/4", 1"×1/8", 1 1/4"×1/8",1 1/2"×1/8" etc | |
Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. |
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc | |
Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm,2" &4" etc. |
Surface Treatment | Untreated(black), Hot-dipped galvanized, Power coated, Electroplate, Painting or as per customers' requirement. |
Grating Style | Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar |