JIS G 3106 SM490A hot rolled structural steel plates are welded structure steel, and are suitable for structural parts with good welding performance, such as building, bridge, ships, vehicles, construction machinery and so on.
JIS G 3106 SM490A hot rolled structural steel plates chemical composition and mechanical property:
Grade |
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Chemical composition % MAX |
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C |
Si |
Mn |
P |
S |
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TH |
≤50 |
>50≤200 |
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(MM) |
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SM490A |
|
0.2 |
0.22 |
0.55 |
1.6 |
0.035 |
0.035 |
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Mechanical properties MIN |
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Yield strength (N/MM2) |
Tensile strength (N/MM2) |
Elongation |
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% |
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TH |
≤16 |
>16-40 |
>40-75 |
>75-100 |
>100-160 |
>160-200 |
≤100 |
>100-200 |
≤15 |
>5-16 |
>16-50 |
>40 |
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(MM) |
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|
325 |
315 |
295 |
295 |
285 |
275 |
490-610 |
490-610 |
22 |
17 |
21 |
23 |
|
JIS G 3106 SM490A hot rolled structural steel plates are widely used in the Asia and so on regions. BBN JIS G 3106 SM490A hot rolled structural steel plates enjoy good price, excellent mechanical properties, and are welcomed on the market.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
