-
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
-
As the global demand for liquefied natural gas (LNG) continues to grow, the need for reliable materials for cryogenic storage systems has become increasingly important.2026-06-18
-
For engineers specifying materials for cryogenic pressure vessels, finding the balance between strength and ductility at sub-zero temperatures is challenging.2026-06-12
-
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
-
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
SM400B low alloy steel plate mechanical properties
SM400B is a kind of carbon and low alloy steel that under the JIS G3106-2004 standard. SM400B low alloy steel plate is often used in the engineering and construction industry.
Size range of SM400B low alloy steel plate:
Thickness: 6mm-260mm
Width: 1000mm-4000mm
Length: 3000mm-18500mm
Chemical composition of SM400B low alloy steel plate:
|
Grade
|
The Element Max (%) |
|||||
|
C |
Si |
Mn |
P |
S |
Cu (min) |
|
|
SM400B |
0.20-0.22 |
0.35 |
0.6-1.50 |
0.035 |
0.035 |
- |
SM400B low alloy steel plate mechanical properties:
|
Grade
|
Thickness |
Yield |
Tensile |
Elongation |
|
SM400B |
mm |
Min Mpa |
Mpa |
Min % |
|
t≦16 |
245 |
400-510 |
18 |
|
|
16<t≦90 |
215-235 |
400-510 |
24 |
We are:
JIS G3106/ SM400B Steel Plate Stockist
JIS G3106/ SM400B Steel Plate Suppliers
JIS G3106/ SM400B Steel Plate Traders
JIS G3106/ SM400B Steel Plate Dealers
JIS G3106/ SM400B Steel Plate Manufacturers
JIS G3106/ SM400B Steel Plate Exporters