AISI 316L stainless steel I beam: Grade : AISI 200 series,300 series,400 series 10#,12#,14#,16#,18#,20#,22#,25#,28#,32#,36# AISI 316L stainless steel I beam Stainless Steel I BeamStandardJIS, AISI, ASTM, GB, DIN, ENPropertyI beam,H beam,stainless,steel,steel rodSpecification 10#,12#,14#,16#,18#,20#,22#,25#,28#,32#,36# Specificationhdb10#100634.512#120745.014#140805.516#160886.018#180946.520# ...