16Mn?????|16Mn?????|16Mn?????????
16Mn?????
??1??16Mn????????????????????????????????????????????????????????????????????????????????????????
??2???????????????????
?? ??????????е????????
?? ????е????????
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??3??????????16Mn?????й?ˉ???????????????????????????????????
16Mn?????????
|
??? |
???????????????????%?? |
|
C |
Si |
Mn |
P?? |
S?? |
Cr |
Mo |
V |
|
16Mn |
0.12~0.20 |
0.20~0.60 |
1.20~1.60 |
0.030 |
0.030 |
- |
- |
- |
16Mn???????
|
??? |
???????MPa |
??????MPa |
?????%?? |
|
16Mn |
490~670 |
320 |
21 |
16Mn????????????????
|
95*8-10 |
273*8-12-16-22-25-30 |
450*10-12-25 |
|
108-133*5-10 |
299*8-12-16 |
508*10-12-25 |
|
159*8-10-12 |
325*10-16-18 |
530*12-20-25 |
|
168-180-194*8-10 |
351*10-12 |
610*12-20-33 |
|
203*12-16 |
377*10-12-16-22-25-30 |
630*10-20-33 |
|
219*8-12-14-16 |
402*16-18 |
720*10-20-30 |
|
245*8-10-16 |
426*12-14-16 |
|
????????????б?????δ?????16Mn??????????綽?????????????????????????????????!
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|
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