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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
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a517 grade e steel,a517 grade e steel specification
a517 grade e steel under ASTM standard, it is a kind of pressure vessel steel. a517 grade e steel has high strength, good plasticity, good toughness and good welding performance. a517 grade e steel can be used in nuclear power plants. More information about a517 grade e steel technology, please see the following:
a517 grade e steel specification:
Grade: a517 grade e Standard: ASTM
Thickness:3mm -260mm, Width :1000mm-4000mm, Length :1000mm-18000mm.
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a517 grade e steel chemical composition% |
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Grade |
The Element Max (%) |
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C |
Si |
Mn |
P |
S |
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|
a517 grade e
|
0.10-0.22 |
0.08-0.45 |
0.35-0.78 |
0.035 |
0.035 |
|
Cr |
Mo |
B |
Ti |
V |
|
|
1.34-2.06 |
0.36-0.64 |
0.001-0.005 |
0.005-0.11 |
|
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Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Grade |
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Thickness |
Yield |
Tensile |
Elongation |
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a517 grade e |
mm |
Min Mpa |
Mpa |
Min % |
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6-65 |
690 |
795-930 |
16% |
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|
65-150 |
620 |
725-930 |
14% |
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a517 grade e steel surface treatment: Shot blasting and painting or coated.
a517 grade e steel application:
a517 grade e steel is mainly used to mechanical device and other structural elements, such as drilling machine, power shovel, electricity drive wheel counter- mine trolley, mineral product automobile, excavator, car loader.
Our a517 grade e steel advantage:
1. Best Quality-Our steel from China First-Class mill with Die stamp include heat number and batch number,It can be tracked.
2. Fast Delivery-Good relationship with Mill and Forwarder Shipping Agent for producing and shipping.
3. Professional Team-Work steel business more than six years for export steel plate.
4. Reasonable Price-Cooperate with 15 mills, satisfy with different request for the price and quality.
5. Kinds of Payment-T/T, L/C at sight, Usance Letter of Credit.
If you want to know more information about a517 grade e steel plate, please contact us and let us know your required specification, the best a517 grade e steel plate price will be quoted in shortest time.