... Using:petrochemistry,metallurgy,power,pipelineaccessories etc5.Grade:8.8,9.8,10.9,12.96.Standard:DIN,ANSI/ASME,BS ... dipped galvanized8.GB897,898,899,900,901 etc.9.Colour:self-colour,Zinc,Black etc. Payment ... :petrochemistry,metallurgy,power,pipelineaccessories etc5.Grade:8.8,9.8,10.9,12.9 6.Standard:DIN,ANSI/ASME,BS, ... galvanized8.GB897,898,899,900,901 etc.9.Colour:self-colour,Zinc,Black etc. Payment ...