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??糧??35????16Mnq??????????????????

?????????2018/11/29

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??糧??35????16Mnq??????????????????

16Mnq?????????????????? 5??1800??8000+ 32?? 5??1800??8000+ 32?? 8??1800??8000+ 90?? 8??2000??8000+ 70?? 10??1800??8000+ 70?? 10??2000??8000+ 90?? 16Mnq?????????????????? 45#????,???????45????????г??????????????????1.0~4.0mm??? 45???,??GB?е?з?,JIS?г??:S45C,ASTM?г??1045,080M46,DIN???:C45 45???? ?????

16Mnq??????????????????
5??1800??8000+ 32??
5??1800??8000+ 32??
8??1800??8000+ 90??
8??2000??8000+ 70??
10??1800??8000+ 70??
10??2000??8000+ 90??

16Mnq??????????????????

45#????,???????45????????г??????????????????1.0~4.0mm???
45???,??GB?е?з?,JIS?г??:S45C,ASTM?г??1045,080M46,DIN???:C45
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