锟斤拷途 锟斤拷碳锟絡(lu锟斤拷)锟絊锟斤拷鋼管碉拷锟斤拷锟皆和戯拷(y锟斤拷ng)锟斤拷
| 锟斤拷號 | 锟斤拷要锟斤拷锟斤拷 | 锟斤拷(y锟斤拷ng)锟斤拷锟絜锟斤拷 |
| CCr9 | 锟斤拷磨锟皆和达拷透锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟斤拷(y锟斤拷ng)變锟斤拷锟斤拷锟叫等ｏ拷锟斤拷锟絚锟轿筹拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆诧拷锟斤拷锟叫回伙拷锟斤拷詢A锟斤拷锟斤拷锟斤拷要锟节达拷鸩⒌蜏鼗鼗锟斤拷B(t锟斤拷i)使锟斤拷 | 锟斤拷锟斤拷锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟絊锟较尺达拷锟絕小锟斤拷锟斤拷锟酵滾锟斤拷锟斤拷一锟斤拷l锟斤拷锟铰癸拷锟斤拷锟侥达拷锟斤拷圈锟斤拷锟絃锟斤拷锟絯锟斤拷锟斤拷一锟絅锟斤拷(y锟斤拷ng)锟矫廣锟斤拷锟斤拷锟絊锟斤拷锟锟斤拷锟斤拷锟节機锟斤拷锟斤拷锟紺車锟斤拷電機锟斤拷锟斤拷锟秸碉拷微锟斤拷锟絊锟叫硷拷一锟斤拷锟絊锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷磨锟斤拷锟斤拷锟絴疲锟节忥拷锟饺讹拷要锟斤拷叩锟斤拷锟揭拷C械锟斤拷锟 |
| CCrl5 | 锟斤拷透锟皆猴拷锟斤拷锟斤拷磨锟皆高ｏ拷疲锟节夛拷锟斤拷锟斤拷锟斤拷锟斤拷庸锟斤拷锟斤拷锟阶冿拷锟斤拷械锟锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟接癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆差，一锟姐經(j锟斤拷ng)锟斤拷锟锟斤拷锟酵溫回伙拷锟绞癸拷锟 | 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷蜋C械锟絊锟叫碉拷锟斤拷锟锟斤拷锟絃锟接猴拷锟斤拷圈锟斤拷還锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷磨锟斤拷锟竭斤拷锟絴疲锟节忥拷锟饺碉拷锟絕锟斤拷負锟缴的機锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷嗭拷@锟絕锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟絊锟斤拷锟絶片锟斤拷锟矫讹拷锟斤拷锟斤拷锟斤拷模锟斤拷锟斤拷筒锟斤拷锟斤拷锟絊锟斤拷锟紺锟斤拷锟絲锟斤拷锟斤拷锟斤拷_模锟斤拷 |
| CCr9SiNn | 锟斤拷锟斤拷锟絚GCr15锟絊锟斤拷鋼癸拷锟斤拷锟锟斤拷锟斤拷锟斤拷透锟皆和癸拷藝锟斤拷锟斤拷锟絕锟斤拷 | 锟斤拷锟斤拷锟斤拷锟斤拷叽锟斤拷^锟斤拷锟斤拷S锟斤拷锟斤拷圈锟斤拷锟缴达拷锟斤拷GCrl5使锟斤拷 |
| GCrl5SiMn | 锟斤拷磨锟皆和达拷透锟皆憋拷GCrl5锟斤拷锟斤拷锟斤拷锟斤拷庸锟斤拷锟斤拷锟斤拷械锟锟斤拷锟斤拷锟斤拷锟皆诧拷锟斤拷锟斤拷锟斤拷锟絚锟轿筹拷锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷r锟叫回伙拷锟斤拷锟 | 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷S锟叫碉拷锟斤拷圈锟斤拷锟斤拷锟酵滾锟接ｏ拷還锟斤拷锟斤拷锟斤拷锟斤拷锟侥锟斤拷锟斤拷硬锟饺碉拷锟斤拷锟斤拷锟斤拷锟杰堓锟斤拷锟斤拷規(gu锟斤拷)锟饺ｏ拷锟斤拷锟皆和戯拷(y锟斤拷ng)锟斤拷锟絚GCrl5锟斤拷锟 |
| 锟斤拷 號 | 锟斤拷锟斤拷硬锟斤拷HBS | 锟斤拷锟斤拷直锟斤拷锟斤拷mm |
| GCr9锟斤拷GCrl5 | 179-207 | 4.2-4.5 |
| GCr9SiMn锟斤拷GCrl5SiMn | 179-217 | 4.1-4.5 |
| GCr9 | 1.00-1.10 | 0.15-0.35 | 0.25-0.45 | 0.90-1.20 | 0.025 |
| GCr9SiMn | 1.00-1.10 | 0.45-0.75 | 0.95-1.25 | 0.90-1.20 | 0.025 |
| GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | 0.025 |
| GCr15SiMn | 0.95-1.05 | 0.45-0.75 | 0.95-1.25 | 1.40-1.65 | 0.025 |