1.surface treatment: hot dip galvanizing, paint or no coating 2.surface shape: planform, tooth shape and I shape(according to requirement made different protective treatment). 3.classification:welded steel grating, standard pressure lock grating,...
Mild steel grating is carbon steel grating. It is most widely required as it is cheaper than stainless steel grating with high strength. There are plenty of types for flat bars of steel floor grating, such as 30*5, 32*5, 30*3, 45*5, 45*3, 50*6,...
Anping County East End Development Zone, Hebei Province, ., China
14 Years
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