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ASTM A202 Grade B is a chromium-manganese-silicon low-alloy steel tailored for high-pressure, medium-temperature pressure vessel applications.2026-04-30
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ASTM A202 Grade A is a critical chromium-manganese-silicon low-alloy steel plate specifically designed for welded pressure vessels and boilers operating at medium temperatures.2026-04-30
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ASTM A202 Pressure Vessel Steel Material and Grades:
Alloy System: **Chromium-Manganese-Silicon (Cr-Mn-Si)** Low-Alloy Heat-Resistant Steel2026-04-17 -
ASTM A204/A204M Grade B molybdenum alloy steel plates for pressure vessels feature superior chemical composition and mechanical properties compared to Grade A2026-04-10
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As a molybdenum-alloy steel plate for pressure vessels under the ASTM A204/A204M standard, A204 Gr.A is a low-alloy, high-strength material specifically designed for service conditions involving moderate temperatures (≤400°C) and moderate-to-high pressure2026-03-31
DIN 17135 A St 45 steel, DIN 17135 A St 45 steel equivalent grade

DIN 17135 A St 45 steel, a kind of boiler and pressure vessel steel, is characterized by a minimum yield strength of 220 - 295 MPa and by good weldability.
DIN 17135 A St 45 steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
Boiler and pressure vessel steel has many advantages, such as, good strength, good toughness and low effectiveness of the tendency, good weldability and resistance to intergranular corrosion and so on. So, Boiler and pressure vessel steel has many applications.Boiler and pressure vessel steel is commonly used throughout the oil industry (including inshore and offshore), the petrochemical industry and the gas production industry.
DIN 17135 A St 45 steel equivalent grade:
|
Europe |
Belgium |
Italy |
USA |
France |
Sweden |
U.K |
|
P296 GH |
D 47-1,2 |
Fe 460-1-KW |
A515 |
A 48 CP,AP,FP |
SS 21,02,01 |
164 |
BEBON STEEL is DIN 17135 A St 45 steel supplier, we can offer High quality steel plate, and pretreatment of the advanced equipment. If you are interested in DIN 17135 A St 45 steel, please contact BEBON STEEL.

