高速工具钢:S 1.3202 S 1.3207 S 1.3243 S 1.3243 SS 1.3245 S 1.3246 S 1.3247 S 1.3249 S 1.3255 S 1.3265 S12-1-4 1.3302 S12-1-2 1.3318 S3-3-2 1.3333 SC6-5-2S 1.3341 SC6-5-2 1.3342 S6-5-3 1.3344 S2-9-1 1.3346 S2-9-2 1.3348 S18-0-1 1.3355 ………
硬质合金;S1 S2 S25 S3 S4 S5 M1 M2 H3 H2 H1 G1 G2 G3 G4 G5 G6 …
瑞典合金工具钢: 2092 2140 2242 2260 2310 2312 2314 2511 2514 2540 2550 2700 2705 2710 2730 2900 2940 ………
