S30330 303 310,310S不锈钢309,309S S30900,S30908不锈317W 20Mo-4 20Mo-6奥氏体型不锈332B 332P N08800不锈钢和耐热钢AL-6X N08366不锈钢和耐热方钢　圆钢Nitronic50 S20910高氮奧奥氏体型2205 2205F 2205P,Sh,St双不锈钢FerraIium 225常用双相不锈钢NickeI205 NickeI206特殊合金45SiCrMo6弹簧钢精密合金机车车轴用钢铸造高温合金