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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 A516gr.55,60,65,70, Grade A516gr.55,60,65,70, A516gr.55,60,65,70 steel
ASTM A516gr.55,60,65,70 steel is a kind of material for boiler and pressure vessel steel. So, ASTM A516gr.55,60,65,70 steel is mainly used to manufacture boilers and vessels.
ASTM A516gr.55,60,65,70 equivalent material: DIN17102 T St E 315
About ASTM A516gr.55,60,65,70 steel, we can offer the follow specification:
Thickness: 5-700mm
Width :1500-4020mm
Length:3000-18800mm
ASTM A516gr.55,60,65,70 steel chemical composition:
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A516gr.55 Chemical composition |
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Grade |
C % |
Si % |
Mn % |
P % |
S % |
|
A516GR55 |
0.18-0.26 |
0.13-0.45 |
0.55-1.30 |
0.035 |
0.035 |
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A516GR60 |
0.21-0.27 |
0.13-0.45 |
0.55-1.30 |
0.035 |
0.035 |
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A516GR65 |
0.24-0.29 |
0.13-0.45 |
0.79-1.30 |
0.035 |
0.035 |
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A516GR70 |
0.27-0.31 |
0.13-0.45 |
0.79-1.30 |
0.035 |
0.035 |
ASTM A516gr.55,60,65,70 steel mechanical property:
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A516gr.55 Mechanical property |
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Grade |
Thickness(mm) |
Min Yield |
Tensile |
Elongation |
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A516GR55 |
50mm |
Min 205Mpa |
380-515Mpa |
27% |
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200mm |
23% |
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A516GR60 |
50mm |
Min 220Mpa |
415-550Mpa |
25% |
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200mm |
21% |
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A516GR65 |
50mm |
Min 240Mpa |
450-585Mpa |
23% |
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200mm |
19% |
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A516GR70 |
50mm |
Min 260Mpa |
485-620Mpa |
21% |
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200mm |
17% |
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BEBON INTERNATIONAL is committed to steel processing and export. We have the most comprehensive service. One package service will be offered, including cutting,welding, drilling, shot blast cleaning, derusting, painting, galvanized, etc, our service will be around your requirement and ensure the perfect service.