1) grade : tp304/304l, tp316/316l etc. 2) standard : astm a312/ a249 / a269 / a778 , asme b36.19m, asme b36.10m, 3) dimension(mm) : 1/4" - 84" Thickness : sch-5s, sch-10s, sch-40s, sch-80s 4) application : chemical engineering, industrial production, sewage treatment. 5) loading port: foshan, guangzhou, shenzhen or as your requirements. 6) delivery term: fob, cfr, cif, exw.