... Stainless steel H beam Grade: AISI 304 , 201 ,316 , 321 etc, size:10#,12#,14#,16#,18#,20#,22#, ... steel T bar,stainless steel profile Size10#,12#,14#,16#,18#,20#,22#,25#,28#,32#,36#,40# ... ,309S, 309H, 310, 310S etcStandardASTM A 276 , ASTM A 484SurfaceBright finish , hot rolled pickled , sandblastingPackingExport-sea ... list for refering:Welcome your enquiries ASTM A484 grade 316L Stainless steel H beam