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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
16Mo3 steel plate, 16Mo3 boiler steel plate mechanical property
16Mo3 steel plate supplier, 16Mo3 steel plate exporter, 16Mo3 steel plate manufacturer in China.
16Mo3 steel is a pressure vessel steel that is used in applications with elevated temperatures according to EN 10028–2. It has improved mechanical properties and better creep resistance allowing it to be used up to 500°C.
We can supply 16mo3 boiler steel plates:
Thickness: 5mm - 650mm
Width: 1,500mm- 4,000mm
Length: 3,000mm - 18,500mm
Chemical composition of 16mo3 boiler steel plates:
|
Grade
|
C. |
Mn. |
S. |
N |
Cu |
Si. |
P. |
Cr. |
Ni. |
Mo. |
|
16Mo3 |
0.12-0.2 |
0.40-0.90 |
0.01 |
0.012 |
0.30 |
0.35 |
0.025 |
0.30 |
0.30 |
0.25-0.35 |
Mechanical Properties of 16mo3 boiler steel plates:
|
Grade
|
16Mo3 |
|
Tensile Strength (MPa) |
440 – 590 |
|
Yield Strength (MPa) |
220 – 275 |
|
Elongation in 100 – 150mm (%) |
19 |
|
Elongation in 16mm (%) |
24 |
When customers order 16mo3 boiler steel plates from us, our mill should be roll them completely according to EN 10028–2 specifications, the mill would issue original Mill test certificates before taking delivery for checking.
More information about 16mo3 boiler steel plate, please contact us.