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签到天数: 275 天 连续签到: 1 天 [LV.8]以坛为家I
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发表于 2009-3-25 15:08:35
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钢组
| 钢号
| 始锻温度
| 终锻温度
| 精锻温度
| | Ⅰ
| A3~A5,10~35,15Mn~30Mn,15Cr~30Cr
| 1250
| 750
| 700
| | A6,(15~42)CrMo
| 1220
| 750
| 700
| | 20SiMn~35SiMn,20MnMo,18MnMoNb,40Cr
| 14MnMoV,45~55,40MnMoB,40Mn~50Mn
| Ⅱ
| 37SiMn2MoV,42MnMoV,60CrMo,34CrMo1A,38SiMnMo
| 1220
| 750
| 700
| | 38CrMoAl,(45~55)Cr,60~65,38CrMnMo,38CrMnSi,
| 38CrMnAlA,12CrMoV,35CrMoV,17CrMo1V,30CrMnSi,35CrMnSi,35Mn2~50Mn2,20MnMoNb,14MnMoV,42MnMoV
| 20CrMnMo,30CrMn2MoB,50SiMn,5CrMnSiMoV
| (50~65)Mn,(50~60)Mn2,35CrAl,(35~45)SiMn,30Cr2MoV
| 1200
| 750
| 700
| | Ⅲ
| 18CrMnMoB,18CrMnTi,20CrMnTi,12Cr3Mo,(18~35CrNiW)
| 1200
| 750
| 700
| | 20Cr2Ni4A,20Cr2Mn2MoA,60SiMnMo,55Si2MnV,40CrNiMo
| WCrMnSi,5CrNiW,5CrMnMo,5CrNiMo,50CrMnMo,60CrMnMo,50CrNiMo, 50Mn18Cr4,50Mn18Cr4N,50Mn18Cr4WN,
| 1200
| 800
| 750
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| 3Cr2W8V,60CrMnV,60CrW2Si,70Cr3Mo,86Cr2MoV,12Cr2MoV
| 4SiMnMoV,34CrNi1Mo~34CrNi3Mo,PCrNi1Mo~PCrNi3Mo,26Cr2Ni4MoV,25CrNiMoV,Cr17Ni2,20CrNi4A,28CrNi1Mo,30Cr1Mo1V,
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| | W18Cr4V,Cr5Mo,9Cr2W,,7Cr3,9CrSi,9Cr2,9Cr,9Cr2Mo,9CrV,9Cr2V,9Cr2W,8CrMoV,3Cr2W8V
| 1200
| 850
| 750
| | Cr17Mn4,(4~6)CrW2Si,20Cr3WMoV
| T7~T8,(50~60)Si2,60SiMn
| 1180
| 850
| 800
| | 1Cr18Ni9Ti,(1~4)Cr13,CrWMn,2Cr18Ni11Ti,Cr5Mo,
| T10~T12,Cr12Mo,Cr17,T9A,Cr17Ni2,3Cr2Mo,3Cr2MnNiMo(718)
| 1180
| 850
| 800
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