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Main Shaft
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详细介绍
[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[产品参数, 参数]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
Device parameters
Chemical Compososition (m%)
Grade | C | Si | Mn | Cr | Mo | P | S | Ni | Cu |
40CrNi2Mo | 0.37~0.45 | 0.15~0.35 | 0.50~0.80 | 0.70~0.90 | 0.20~0.30 | ≤0.025 | ≤0.030 | 1.65~2.0 | ≤0.025 |
Mechanical Property
Grade | Tensile Strength Rm(MPa) | Yield Strength Rp 0.2 (MPa) | Elongation A(%) | Reduction Area Z(%) | Charpy V Impact A k (J) | Hardness HBW |
40CrNi2Mo | ≥980 | ≥835 | ≥12 | ≥55 | ≥78 | ≤269HB |
The materials can be selected according to customer requirements.
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Time of issue:2020-09-27 10:15:28
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