SUM31易切削鋼
SUM31易切削鋼超低碳、高硅、軟磁特性,切削性能優(yōu)越,鉆孔銑槽很容易,適合做形態(tài)復雜的電磁元器件和電工材料及電磁閥等.
化學成份(%):
C :0.14~0.20 Mn :1.00~1.30
P :≤0.040 S :0.08~0.13
易切削結(jié)構(gòu)鋼:國產(chǎn):
Y12,Y12Pb,Y15,Y15Pb,Y20,Y30,Y35,Y40Mn,Y45Ca,
美國:B1112,11L08,1115,12L13,1120,1130,1140,1141,1212,1213,
1108,1146,1215,12L14
德國:15S20,9SMnPb28,22S20,35S20,9S20,9SMn28,10S20,45S20,
9SMn36,9SMnPb36,
日本:SUM12,SUM22,SUM4,SUM21,SUM22L,SUM32,ASK-1100
軸承鋼:國產(chǎn):
GCr6,GCr9,GCr9SiMn,GCr15,GCr15SiMn,G20CrNiMo,G20CrNi2Mo,G20Cr2Ni4,G10CrNi3Mo,9Cr18,9Cr18Mo,
日本:SUJ1,SUJ2,SUJ3,SNCM220,SNCM420,SUS440C,
德國:100Cr2W1,105Cr4W2,100Cr6W3,100CrMn6W4,1.3501,1.3503,1.3505,1.3502,1.7321,1.6523,1.3543
美國:E50100,E51100,E52100,M50,C-8620,C-4320,E9310,440C
以上材料僅參考,如有需要,歡迎來電咨詢!