Cover Bed Frame Steel Gully Cover Drain Steel Grating

Cover bed frame steel gully cover drain steel grating
steel grating ----- galvanized steel grating factory for walkway
hebei weijia metal mesh co., ltd, is aâ professional steel grating factory since 2008. Factory is approved by iso 9001-2008.â â â 10 years exporting experiences with good sales services.
Our advantage:
* product with factory price provided.
* good quality with iso 9001 certificate since the year of 2008.
* professional sales team and fast responds to customer within 12 hours.
* products can be customized.
 
m.s. Flat steel ---bearing bar specification:
shape width (mm) thick (mm) pitch -center to center (mm)
flat steel 20-150 2-10 20-70 I shape 20-150 2-10 20-70
s (serrated) shape 20-150 2-10 20-70 I &s shape 20-150 2-10 20-70
cross bar specification:
shape diameter (mm) pitch -center to center (mm)
round bar 4-10 10-200
twist bar 4-10 10-200
flat steel 4-10 10-200
steel grating bearing 5-50 ton weight.â â product can be customized if bearing weight over 50 ton.
Production process:â â â raw material quality check------- cut raw material------ slotting----- welding----- checking----- galvanizing.
Application: steel grating is mainly used as walking road, flooring, step, platform, drain cover in movie theather, power plant, parking lot, landscape and so on.
Material: carbon steel, stainless steel, frp (glass fiber reinforced plastic).