Hot rolled A387 Gr 22 steel plate

A387 Gr. 22 Steel Description A387 Grade 22 is a grade of chromium-molybdenum alloy intended primarily for use fabricators in welded boilers and pressure vessels which are designed for use in raised temperature service. A387 Grade 22, With excellent heat resistance and anti corrosive/oxidation qualities, this steel grade is ideal for use in the chemical, oil and gas industry. Popular trending of A387 Gr. 22 Steel The chromium and the molybdenum are the key alloying elements. They provide many of the properties of stainless steel at a reduced costs. (typically A387 alloy steel has 0.5% to 5% Chromium content as opposed to 16% in stainless steel) A387 Gr. 22 is very popular used by power plant and oil and gas industries in the production facilities because of the alloy¡¡¥s key properties. 10 Grades of SA387; A387 Chromium Molybdenum Steel Plate A387 series boiler steel plate There are 10(ten) grades of Chromium Molybdenum steel plate (A387) 2,12, 11, 22, 22L, 21, 21L, 9 and 91 specified by ASTM/ASME, all Chrome Moly plates are killed and thermally treated as required by ASTM A387 which also specifies minimum and maximum quantities of the following elements in the steel: chemical requirements for carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, nickel, vanadium, columbium, boron, nitrogen, aluminum, titanium, and zirconium. A387 plate has to undergo product, chemical and tensile testing (which is documented in the MTC or material test certificate) ¡§C with specific requirements that have to be met for tensile strength, yield strength, and elongation. Application of A387 Gr. 22 A387 Gr. 22 is used In petroleum, chemical industry, power plants, boilers and other fields,such as to produce reactors, heat exchangers, separators, spherical tank, oil tank, LPG tanks, nuclear reactor pressure shell,boiler drum, liquefied petroleum gas cylinders, hydropower high-pressure pipes, Turbine vortex shells and other equipment and components, etc. A387 Gr. 22 Delivery Condition: Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP) Chemical composition and Mechanical property of A387 Gr. 22 Grade C% Si% Mn% P% S% Mo% V% Cr% Ni% A387Gr. 22 0.04-0.15 ¡¨¹0.50 0.30-0.60 ¡¨¹0.035 0.035 0.85-0.1.15 0.01-0.10 1.88-2.62 0.50 Grade Yield Strength Tensile Strength Elongation % A387Gr. 22 ¡Y205 MPa 415-585 MPa 21 For more information about the A387 Gr. 22 steel or you would like to know the price , please contact us without hesitate. A387 Gr. 22 Supply size Thickness:4-200mm Width:1500mm-3000mm Length:6000mm-12000mm