ASTM A204 Gr.B Pressure vessel steel steel plate, A204 Gr.B steel sheet Equivalent material

ASTM A204 Gr.B Pressure vessel steel steel plate contains a higher Carbon than boiler steel plate A204 Grade A,so pressure vessel steel plate A204 Grade B ownd a higher yield strength and tensile strength at 485-620 Mpa.The steel for rolling boiler steel plate A204 Grade B shall be full killed.

A204 Gr.B steel sheet have many equivalent material that is China 16Mn,JISG3101 SB46M, DIN17155 15Mo3.A204 Grade B Pressure vessel steel steel sheet is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.

A204 Gr.B steel sheet Chemical composition(%)

C≤0.20 Mn≥0.90 Si:0.13-0.45 P≤0.035 S≤0.035

ASTM A204 Gr.B steel Mechanical property

Tensile strength Mpa:485 Yield strength Mpa:275 % Elongation in 2 in.(50mm) min:21 Impacting Test Temperature(°C): -20,40,-60

ASTM A204 Gr.B Pressure vessel steel steel plate Specification

Thickness: 6mm-300mm

Width: 1500mm-4200mm

Length: 3000mm-18000mm

Delivery Time:30-50 days, 7 days for stock goods.

Loading Port:Shanghai ,Tianjin, Qingdao.

Offer Ability:5000MT/Per Month.

Heat Treatment: As Rolled/Normalised/Stress relieved

Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1

S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

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