7Mn15Cr2Al3V2WMo鋼是一種高Mo-V系 無磁鋼。該鋼在各種狀態下都能保持穩定的奧氏體,具有非常低的磁導系數,高的硬度、強度,較好的耐磨性。由于高錳鋼的冷作硬化現象,切削加工比較困難。采 用高溫退火工藝,可以改變碳化物的顆粒尺寸、形狀與分布狀態,從而明顯地改善鋼的切削性能。采用氣體軟氧化工藝,進一步提高鋼的表面硬度,增加耐磨性,顯 著提高零件的使用壽命。該鋼適于制造無磁模具、無磁軸承及其她要求在強磁場中不產生磁感應的結構零件。此外,由于此鋼還具有高的高溫強度和硬度,也可以用 來制造在700℃~800℃以下使用的熱作模具。 7Mn15Cr2AL3V2WMo 化學成份(%): C :0.65~0.75 Si :≤0.80 Mn :14.5~16.0 P :≤0.04 S :≤0.03 Cr :2.0~2.5 Mo :0.5~0.8 W :0.5~0.8 V :1.5~2.0 Al :2.7~3.3
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7Mn15Cr2AL3V2WMo Φ10(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ15(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ20(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ25(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ28(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ30(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ32(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ35(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ38(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ40(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMoΦ45(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ50(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ55(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ60(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ70(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ80(軋材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ90(鍛材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ100(鍛材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ120(鍛材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo
7Mn15Cr2AL3V2WMo Φ130(鍛材)通千古圓鋼 寶鋼7Mn15Cr2AL3V2WMo