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JIS G3101 SS400 material is Japan a way of marking, equivalent to the domestic number of Q235 steel.Foreign standards often sort them out according to tensile strength of structural steel, such as SS400 (Japan is such a marked), of which 400 indicates that the minimum value of 400 Mpa sigma b ultra high strength steel is refers to the sigma b of 1373 Mpa or steel
Standard : JIS G3101
Dimension range : 5-600mm*1500-4200mm*5800-16000mm
JIS G3101 SS400 Steel sheet Mechanical properties
Grade |
Yield strength N/mm2 |
Tensile strength N/mm2 |
Elongation % |
Bending test |
||||
Thickness mm |
Bending Angle |
The inner radius |
Sample |
|||||
≤16 |
>16,≤40 |
>40 |
||||||
SS400 |
≥245 |
≥235 |
≥215 |
440~510 |
≥21 |
180。 |
thickness of 1.5 times |
No.1 |
JIS G3101 SS400 Carbon steel plate Chemcial composition
Chemcial composition
|
|||
C |
Mn |
P |
S |
- |
- |
≤0.050 |
≤0.050 |
Delivery status: hot-rolled, controlled rolling, normalizing and so on.
JIS G3101 SS400 carbon structural steel application :
SS400 steel is mainly used in manufacturing plants, general construction and all kinds of construction machinery, such as mining and construction of various types of drilling rigs, shovels, electric wheel anti-cart, mining vehicles, excavators, loaders, bulldozers, Cranes, coal mine hydraulic support, and other mechanical equipment and other pieces of machinery.
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