Hebei Zhuote wire mesh products Co., LTD
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Galvanized compound expanded metal mesh grill heavy duty steel grating
Steel Grating Specification Available:
Bearing bar:25mmx3mm,30mmx2mm,30mmx5mm,35mmx5mm
Cross rod:6mm-8mm twisted rod
Bearing bar pitch:30-40mm
Cross rod spacing:100mm
Panel size:100*100cm, 100*300cm,914mm width*5.8m long.
Surface:hot dip galvanized/ stainless steel/painting.
Material:Q235 iron steel.
Steel Grating Feature
1) The steel grating can reduce the supportive material, investment, save workman and time.
2) It can be used in almost all applications.
3) Lightweight and economical.
4) Low maintenance cost, because the surface will be galvanized, the anti-corrosion is 15~30 times than ungalvanized.
Application:
Heavy duty steel grating is widely used in many areas:
a. It can be used as stair tread grating.
b. It can be used in the municipal engineering as drainage trench covers to drain water and keep ground dry.
c. It can be used in the port, parking lot, farmland and other places as platform walkway grating for pedestrian and vehicles access & passing.
| Material | Low carbon, middle carbon, stainless steel, Q235 | |||
| Bearing Bar Type | Flat bar, serrated bar, I bar, etc. | |||
| Bearing Bar (width*thickness) | 25*3, 25*4, 25*4.5, 25*5, 30*3, 30*4, 30*4.5, 30*5, 32*5, 40*5, 50*5, 65*5, 75*6, 75*10,...100*100mm etc. I bar:25*5*3, 30*5*3, 32*5*3, 32*5*3, 40*5*3 etc. US standard:1"*3/16", 1/4"*3/16", 1/2"*3/16", 1"*1/4", 1/4"*1/4", 1/2"*1/4", 1"*1/8", 1/4"*1/8", 1/2"*1/8" etc | |||
| Bearing Bar Pitch (Bearing Bar Spacing) | 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 | |||
| Cross Bar Pitch | 24 to 200mm | |||
| Cross Bar Size | 6*6, 8*8, 10*10, 12*12mm,etc | |||
| Surface Treatment | Hot dipped galvanized,painted,self-color,etc | |||
