Type: | Seamless |
---|---|
Technique: | Hot Rolled |
Material: | Alloy Steel |
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DIN17175-79 | ||||||||||
C | Si | Mn | P | S | Cr | Mo | Ni | V | ||
Material& Chemical Composition |
St45.8 | ≤ 0.21 | 0.10~ 0.35 |
0.40~ 1.20 |
≤0.040 | ≤0.040 | - | - | - | - |
Tensile Property | σb(MPa) | σS(MPa) | δ5(%) | Lateral Impact(J) | ||||||
360~480 | ≥235 | ≥25 | ≥34 |