JIS G3106 SM490B hot rolled steel
SM490B Steel Specifications:
Thickness: 6--200mm
Width: 1500--3700mm
Length: 3000--18000mm
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Main chemical elements composition of SM490B |
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Thickness(mm) |
C |
Si |
Mn |
P |
S |
|
T≤50 |
0.18 |
0.55 |
1.60 |
0.035 |
0.035 |
|
50<T |
0.20 |
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Thickness (mm) |
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SM490B |
≤ 16 |
> 16 ≤ 40 |
> 40 ≤ 75 |
> 75 ≤ 100 |
> 100 ≤ 160 |
> 160 |
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Yield strength (≥Mpa) |
325 |
315 |
295 |
295 |
285 |
275 |
|
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≤ 100 |
> 100 |
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Tensile strength (Mpa) |
490-610 |
400-610 |
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Application:
JIS G3106 SM490B steel to be used for machinery parts, mobile equipment, crane, boom, chassis, bridges and most structural activities.