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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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15Mo3 steel plate supplier,15Mo3 steel plate specification
15Mo3 steel plate under DIN 17155 standard, it is a kind of boiler steel. As a professional 15Mo3 steel plate supplier, we keep several tons 15Mo3 steel plates in stock. The following is 15Mo3 steel plate details for your reference:
15Mo3 steel plate specification:
Grade: 15Mo3 Standard: DIN 17155
Thickness:3-650mm, Width:1000-4500mm, Length:5000-12000mm
15Mo3 steel chemical composition:
|
Grade |
C. max |
Mn. |
S. |
N |
Cu |
Si. |
P. |
Cr. |
Ni. |
Mo. |
|
15Mo3 |
0.12- 0.2 |
0.40- 0.90 |
0.01 |
0.012 |
0.30 |
0.35 |
0.025 |
0.30 |
0.30 |
|
|
Grade |
Tensile Strength |
Yield Strength |
Elongation in 100-150 mm(%) |
Elongation in |
Max Thickness |
|
15Mo3 |
440-590 |
220-275 |
19 |
24 |
250 |
15Mo3 steel additional condition :
UT (Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing),N(Normalized),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test,HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment),NACE0175,The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.
Payment form: T/T, L/C
Trading term: FOB, CIF, CFR
Delivery look at the situation: Spot 1-3 days, Futures 25 days(Our delivery date will be must faster according to your requirement).
If you have any confusion in 15Mo3 steel plate price or 15Mo3 steel plate technical conditions, please contact us freely. We promise we can offer you the qualified 15Mo3 steel plate and our 15Mo3 steel plate price is reasonable.