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JIS G3101 SS330 is a Japanese steel, is an ordinary carbon structural steel, the equivalent of China's steel Q195. Foreign standards often sort them out according to tensile strength of structural steel, such as SS330 (Japan is such a marked), of which 330 indicates that the minimum value of 330 Mpa sigma b ultra high strength steel is refers to the sigma b of 1373 Mpa or steel
Standard : JIS G3101
Dimension range : 1.8mm -580mm x 1000mm-4000mm x 1000mm-18000mm
SS330 Carbon steel plate Mechanical properties :
Mechanical properties | |||||||||
Grade |
Yield Strengh |
Tensile Strength |
Fracture Elongation [%] min |
||||||
[N/m㎡] min |
[N/m㎡] |
||||||||
SS330 |
≤16 mm |
>16 mm |
<3 mm |
≥3 mm |
Up to 1.50 mm |
1.50- 2.00 mm |
2.01- 2.50 mm |
2.51- 2.99 mm |
≥3 mm |
185 |
175 |
310- 540 |
290- 510 |
9 |
10 |
11 |
12 |
16 |
SS330 steel plate Chemical Composition :
Chemical composition | |||||
Grade |
C≤ |
Si |
Mn≤ |
P≤ |
S≤ |
SS330 |
- |
- |
- |
0.050 |
0.050 |
Delivery status: hot-rolled, controlled rolling, normalizing and so on.
JIS G3101 SS330 carbon structural steel application : SS330 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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