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Model No. : | Q235 |
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Brand Name : | zhengdetian |
Product description
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
SAE1006B | 0.03~O.07 | ≤0.32 | ≤0.30 | ≤0.045 | ≤0.040 | >0.0008 |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
250-280 | 350-380 | ≥32 |
| Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
SAE1008B | 0.06-0.10 | 0.3~O.45 | 0.16max | 0.0025max | 0.030 max | 0.0008 min |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥195 | 320-430 | ≥33 |
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
HPB235 | 0.16 | 0.39 | 0.19 | 0.029 | 0.025 | >0.0008 |
| ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥235 | 375-500 | ≥26 |
| Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
HPB195 | 0.06-0.12 | 0.25~O.45 | 0.3max | 0.05max | 0.0045 max | 0.0008 min |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥195 | 315-430 | ≥33 |
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