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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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SPV355 steel plate specification,SPV355 steel plate supplier
SPV355 steel plate under JIS G 3115 standard, it has good weldable and it is mainly used for boilers and pressure vessels. The following is SPV355 steel plate details for your reference:
SPV355 steel plate specification:
Thickness: 8-350mm, width:1000-4020mm, length:3000-27000mm
SPV355 steel chemical composition:
|
Grade |
Chemical Composition(%) |
||||
|
C Max |
Si Max |
Mn Max |
P Max |
S Max |
|
|
SPV355 |
0.20 |
0.55 |
1.6 |
0.030 |
0.030 |
|
Grade |
Mechanical Property |
|||
|
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature(°C) |
|
|
SPV355 |
520-640 |
315-355 |
14 |
0,-10,-20 |
SPV355 steel heat treatment: According to the performance and user needs, can be hot rolled steel plate, controlled rolling, normalizing, annealing, tempering, normalizing + tempering, quenched and tempered state delivery, etc.
SPV355 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).
Bebon international is a professional global SPV355 steel plate supplier, we promise we can offer you the qualified SPV355 steel plate and our SPV355 steel plate price is reasonable. If you have any confusion in SPV355 steel plate price or SPV355 steel plate technical conditions, please contact us freely.