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The demand for reliable materials in cryogenic service applications has increased significantly with the rapid growth of LNG terminals, industrial gas storage facilities, and low-temperature pressure vessels.2026-06-24
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For engineers specifying materials for cryogenic pressure vessels, finding the balance between strength and ductility at sub-zero temperatures is challenging.2026-06-12
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In industries where equipment must operate reliably under freezing or cryogenic conditions, material selection becomes a matter of safety and structural integrity.2026-06-01
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While both ASTM A203 Grade B and ASTM A106 Grade B serve critical roles in industrial applications, they are fundamentally different in composition, purpose, and performance.2026-06-01
G4109 SCMV4 steel plate, Grade SCMV4, SCMV4 steel
G4109 SCMV4 steel is a kind of material for boiler and pressure vessel steel. So, G4109 SCMV4 steel is used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
About G4109 SCMV4 steel, we can offer the follow SCMV4 steel plate specifications:
Thickness: 6mm to 300mm
Width: 1500mm to 4050mm
Length: 3000mm to 15000mm
G4109 SCMV4 steel chemical composition:
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
|
0.17 |
0.5 |
0.3-0.6 |
0.03 |
0.03 |
2.0-2.5 |
0.9-1.1 |
G4109 SCMV4 steel mechanical property:
|
Properties |
Conditions |
||
|
T (°C) |
Treatment |
||
|
Density (×1000 kg/m3) |
7.7-8.03 |
25 |
|
|
Poisson's Ratio |
0.27-0.30 |
25 |
|
|
Elastic Modulus (GPa) |
190-210 |
25 |
|
|
Tensile Strength (Mpa) |
1158 |
25 |
oil quenched, fine grained, tempered at 425°C |
|
Yield Strength (Mpa) |
1034 |
||
|
Elongation (%) |
15 |
||
|
Reduction in Area (%) |
53 |
||
|
Hardness (HB) |
335 |
25 |
oil quenched, fine grained, tempered at 425°C |
G4109 SCMV4 equivalent material:
|
G4109 SCMV4 equivalent material |
||
|
China |
Germany |
America |
|
|
DIN17155 |
ASTM |
|
12Cr2Mo1 |
10CrMo910 |
A387-22 |
BEBON INTERNATIONAL is committed to SCMV4 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.