A203 Grade A steel plate under ASTM standard, it is a kind of nickel alloy steel which is widely used in welded pressure vessels.

A572 Grade 50 steel plate under ASTM standard, it has a higher yield and tensile strength than A36 plate, combined with a lower weight. A572-50 plate is ductile and easy to form.

a387 grade 11 class 2 steel plate under ASTM standard, it is a kind of chromium molybdenum pressure vessel steel.

P355ML2 steel plate under EN10028-5 standard, it is a kind of hot rolled steel grades. P355ML2 steel plate is widely used in fabric high temperature pressure vessels. The production process way is TMCP.

A662 Grade C steel is a kind of Carbon Mn steel material, it is widely used to moderate and lower temperature service.

a387 grade 12 class 2 steel is a kind of high quality chrome molybdenum steel, it is mainly used for elevated temperature service. a387 grade 12 class 2 steel offers excellent anti corrosion characteristics.

a203 grade b steel plate under ASTM standard, it is a nickel alloy steel plate and it is widely used in welded pressure vessels.