... Material:Carbon Steel,Alloy Steel,Stainless API 5L X65 STEEL TUBE TypeApplicationSTANDARDMATERIALAlloy steelpetroleum, chemical industry, electricity, boilerindustry for high temperature ... pipe heat exchanger pipeASTM A333A333 GR6High pressure boiler tube manufacturing by high pressure boiler tube, the collection box, steam pipe, etcASTM ... /T5037-2000Q235BQ345BPacked in bundle API 5L X65 STEEL TUBE