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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
G3115 SPV24 steel plate, Grade SPV24, SPV24 steel
G3115 SPV24 steel is a kind of material for boiler and pressure vessel steel. So, G3115 SPV24 steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
About G3115 SPV24 steel, we can offer the following SPV24 steel plate specification:
Thickness: 3mm to 300mm
Width: 1000mm to 4500mm
Length: 3000mm to 18000mm
G3115 SPV24 steel chemical composition:
|
Grades |
C max |
Si max |
Mn. max |
P max |
S max |
N max |
AL min |
Cr max |
Cu max |
Mo max |
Ni max |
Nb max |
Ti max |
V max |
|
SPV24 |
0.16 |
0.35 |
0.60-1.20 |
0.025 |
0.015 |
0.012 |
0.02 |
0.3 |
0.03 |
0.08 |
0.3 |
0.02 |
0.03 |
0.02 |
G3115 SPV24 steel mechanical property:
|
Gade |
Thickness (mm) |
Yield Strength MPa(min) |
Tensile Strength MPa |
Elongation % (min) |
Impact Energy (KV J) (min) |
||
|
-20℃ |
0℃ |
20℃ |
|||||
|
SPV24 |
≤ 16 |
235 |
360 to 480 |
24 |
27 |
34 |
40 |
|
16＜t ≤40 |
225 |
360 to 480 |
24 |
27 |
34 |
40 |
|
|
40＜t ≤60 |
215 |
360 to 480 |
24 |
27 |
34 |
40 |
|
|
6＜t ≤100 |
200 |
360 to 480 |
24 |
27 |
34 |
40 |
|
|
100＜t ≤150 |
185 |
350 to 480 |
24 |
27 |
34 |
40 |
|
|
150＜t ≤250 |
170 |
350 to 480 |
24 |
27 |
34 |
40 |
|
G3115 SPV24 equivalent material:
|
G3115 SPV24 equivalent material |
|
|
China |
America |
|
|
ASTM |
|
A3R |
A285-C |
G3115 SPV24 steel is widely applied to Petroleum, Chemical Factory and the Boilers domains. It is also made the Reactor, Heat Exchange, Separator, Spherical Tank, the Tank of oil gas, Nuclear reactor pressure shell, High-pressure water pipe, Turbine shell and other equipments.
BEBON INTERNATIONAL is committed to SPV24 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.