S275J0H LSAW steel pipeline is steel grade in EN10219 standard. EN10219 S275J0H LSAW steel pipeline is Cold formed welded structural hollow sections of non-alloy and fine grain steels.The most widely used specification is EN10219 standard.
There are many known manufacturer and supplier of ASTM A387 Gr 11 Cl1 Pressure vessel and Boiler steel plate in china. KUNFENG is one of them. There are many ASTM A387 Gr 11 Cl1 Pressure vessel and Boiler steel plate’s buyers from all over the world.
38CrSi steel main features: it is a kind of high intensity, the medium toughness of steel, it is the hardenability of a little well, than 40 cr in oil critical hardening of 25-83.5 mm in diameter.