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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
ASTM A387/A387M A387Gr12 steel
ASTM A387/A387M A387Gr12 steel is a kind of steel which with Cr., Mo.,Cr-Mo that mainly applied for high temperature and pressure vessels. ASTM A387/A387M A387Gr12 steel is according to ASTM standard which with the yield strength of 228MPa.
ASTM A387/A387M A387Gr12 steel
ASTM A387/A387M A387Gr12 steel Chemical composition:
C:0.05-0.17 Si:0.5-0.8 Mn:0.40- 0.65 S :≤0.035 P :≤0.035 Cr:1-1.5 Mo:0.45- 0.6
ASTM A387/A387M A387Gr12 steel Mechanical properties:
Tensile Strength σb(MPa) :380-550
Yield Strength σ0.2 : ≥228
Elongation δ5(%) : ≥22
ASTM A387/A387M A387Gr12 steel Dimension:
Thickness: 6mm-80mm
Width: 1500mm-4000mm
Length:6000mm-12000mm
BEBON is ASTM A387/A387M A387Gr12 steel supplier, we can offer High quality steel plate, and pretreatment of the advanced equipment. If you are interested in ASTM A387/A387M A387Gr12 steel, please contact us.
Tags: A387Gr11 steel, A387Gr2 steel, A302GrD steel