1.?????Χ????С???Φ14?????Φ300X8000mm
2.??????SACM645??SKD61??????8407??HPT?????? ??Assab??????38CrMoALA.
3.????????Ra0.4μm
4.?????0.015mm/m
5.??????????????28С??????HRC26-30????????????????96С?????????????HRC62??????????0.015mm.
6.?????????????????Xaly108\25Nicr\88WC\12CO,???????????????漰????????????????2.0mm-3.0mm??
7.???÷?Χ???????????????????????????
8.????????,???,????,??