經(jīng)航空工廠長期使用，性能穩(wěn)定。軟磁合金
1J12?? 1J13?? 1J14? 1J16? 1J17? 1J20? 1J21?? 1J22? 1J30? 1J31? 1J32? 1J33?? 1J34? 1J38? 1J41? 1J42? 1J46? 1J47?? 1J50? 1J51? 1J51? 1J54? 1J64? 1J65? 1J66? 1J67? 1J68? 1J76? 1J77? 1J78? 1J79? 1J80? 1J82?? 1J83? 1J84? 1J85? 1J86? 1J116?? 1J117
變形永磁合金
2J4?? 2J7? 2J9? 2J10?? 2J11?? 2J12?? 2J13? 2J23?? 2J25? 2J27?? 2J31? 2J32?? 2J51?? 2J52? 2J53? 2J61?? 2J63? 2J64? 2J65? 2J67????
彈性合金
3J1? 3J2?? 3J3? 3J6? 3J21?? 3J22?? 3J24? 3J40? 3J52?? 3J53?? 3J54?? 3J57? 3J58?
膨脹合金
4J5? 4J6? 4J9? 4J18? 4J20? 4J28? 4J29? 4J30? 4J31? 4J32? 4J33? 4J34? 4J35?? 4J36? 4J38?? 4J40? 4J42? 4J43?? 4J44? 4J45?? 4J46?? 4J47? 4J48? 4J49? 4J50? 4J52?? 4J54?? 4J58? 4J78? 4J80
熱雙金屬
5J220110? 5J4140? 5J5120? 5J1480? 5J1478?? 5J1578? 5J1017?? 5J1416?? 5J1070?? 5J0756?? 5J1306A? 5J1306B?? 5J1411A?? 5J1411B? 5J1417A?? 5J1417B? 5J1220A?? 5J1220B??? 5J1325A?? 5J1325B?? 5J1430A?? 5J1430B?? 5J1435A?? 5J1435B? 5J1440A? 5J1440B? 5J1455A?? 5J1455B??? 5J1075?? 5J20? 5J21?? 5J1578? 5J1478?? 5J22?? 5J23?? 5J24? 5J26? 5J20110?? 5J15120??? 6J10? 6J15?? 6J20? 6J21? 6J22?? 6J23?? 6J24
純鎳1J33抗碳化合金棒材 軟磁合金 soft magnetic alloy 在外磁場作用下容易磁化，去除磁場后磁感應(yīng)強度又基本消失的磁性合金。 其磁滯回線面積小而窄，矯頑力一般低于800A/m，電阻率高