Seamless Steel Pipe

we are offering seamless steel pipe. the material: alloy asme sa335-p11,asme sa335-p12.asme sa335-p91. carbon steel asme sa-106a,asme sa-106b,asme sa-106c. stainless steel asme sa-268. my company perennial with a large number of steel pipe inventory, dn15-dn600 diameter, various wall thickness, material. there are china standard, usa standard, japanese standard etc. can sell according to the user's actual needs.