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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
A516Gr .60/70 boiler steel plate supplier, A516Gr.60/70 boiler steel plate seller&exporter
A516 steel plate, also known as PVQ 516-70 steel plate, is carbon steel plate with specifications for pressure vessel plates and moderate or lower temperature service. A516 steel plate is intended primarily for service in welded pressure vessels where improved notch toughness is important. Plates 1.50” and under in thickness are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both. Plates over 1.50” in thickness shall be normalized.
A516Gr .60/70 boiler steel plate details:
Commodity: Hot rolled steel plate/Mild steel plate/black steel plate/Carbon steel plate/sheet
Steel grade: A36, AH36,A283 Gr.C, SS400, S235J1/S235J2/S235JR, S275J1/S275J2/S275JR, A516Gr.60/A516 Gr.70, ST37-2.
Standard: GB,JIS,DIN,AISI,ASTM
A516Gr .60/70 boiler steel plate specification:
Thickness: 1.5mm ~ 200mm
Width: 1000mm~3000mm
length: below 12000mm
A516Gr .60/70 boiler steel plate technique: Hot rolled
A516Gr .60/70 boiler steel plate surface: Clean, blasting and painting according to customer requirement.
A516Gr .60/70 boiler steel plate application:
A516Gr .60/70 boiler steel plate is widely used in petrochemistry, chemistry, electricity, boiler and vessel manufacture, and could be made into reactor, heat exchange facility, segregator, sphere vessel, oil tank, liquid gas storage tank,nuclear reactor press shell,turbine and other machines.
ASTM A516 or ASME SA 516 grade is one of the most popular steel grades. It is primarily intended for use in welded pressure vessels where notch toughness is important.These grades cover a range of tensile strengths from 55 - 90 MPa and this versatility explains much of the specifications popularity.