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Product Details:
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| Steel Grade: | Ss400 A36 S45c Sae1045 42CrMo | Alloy Or Not: | Non-alloy |
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| Technique: | Hot Rolled,Cold Drawn | Type: | Flat Bar |
| Standard: | ASTM,DIN,AISI | Shape: | Flat |
| Length: | 1--12m | Delivery Condition: | Annealed |
| High Light: | sae1045 carbon steel flat bar,10*20mm carbon steel flat bar,cold drawn 1045 flat bar |
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| Chemical composition %: | |||||||
| C | Si | Mn | S | P | Cr | Ni | Cu |
| 0.4-0.45 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.30 | ≤0.25 |
| mechanical properties: | ||||||
| Tensile strength σb (Mpa) |
Yield strength σb (Mpa) |
Elongation σb (%) |
reduction of area ψ (%) |
Hardness No heat treatment |
Impacting Energy Akv (J) | Notched bar impact strength αkv (J/cm2) |
| min | min | min | min | max | min | min |
| 540(55) | 315(32) | 20 | 45 | 217HB | 63 | 78(8) |
Contact Person: Mr. Gao Ben
Tel: +86-18068357371
Fax: 86-0510-88680060
