无氧退火丝
成本核算:
每米重(kg)=0.00617X丝径X丝径
无氧退火丝价格表
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成本核算:
每米重(kg)=0.00617X丝径X丝径
无氧退火丝价格表
丝号SWG | 丝径(mm) | 偏差(mm) | 参考价(元/kg) |
20# | 0.91 | ±0.02 | |
21# | 0.81 | ±0.02 | |
22# | 0.71 | ±0.015 | |
23# | 0.61 | ±0.015 | |
24# | 0.56 | ±0.015 | |
25# | 0.50 | ±0.015 | |
26# | 0.45 | ±0.015 | |
27# | 0.41 | ±0.015 | 时价 |
28# | 0.37 | ±0.01 | |
29# | 0.34 | ±0.01 | |
30# | 0.31 | ±0.01 | |
31# | 0.29 | ±0.01 | |
32# | 0.27 | ±0.01 | |
33# | 0.25 | ±0.01 | |
34# | 0.23 | ±0.01 | |
35# | 0.21 | ±0.01 | |
36# | 0.19 | ±0.01 | |
37# | 0.17 | ±0.01 |