WCG（8Mn15Cr18無磁模具鋼）
| 無磁高強度模具鋼
電子工業中的部分磁性元件需用無磁性的模具生產。7Mn15Cr2A13V2WMo鋼的導磁系數很低，強度、耐磨性也良好，但切削加工比較困難。國內開發的無磁模具鋼有18Mn12Cr18NiN（代號A18）、8Mn15Cr18（代號WCG）、50Wn18Cr4WN（簡稱50Mn）等。其中50Mn具有低磁導率（H1.1H/m），較高強度和良好的加工性能，經1020-1070℃（水冷）固溶處理后，硬度HRC30左右。再經過590℃10℃時效，硬度上升至HRC35左右。 |
供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼供應8Mn15Cr18/8Mn15Cr18無磁鋼模具鋼
