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國(guó)際標(biāo)準(zhǔn)化組織(ISO)

高速工具鋼:S12-1-4-5 1.3202 S10-4-3-10 1.3207 S6-5-5-5 1.3243 S6-5-2-5 1.3243 S6-5-2-5S  1.3245 S7-4-2-5 1.3246 S2-10-1-8 1.3247 S2-9-2-8 1.3249 S18-1-2-5 1.3255 S18-1-2-10 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 ………

硬質(zhì)合金;S1 S2 S25 S3 S4 S5 M1 M2 H3 H2 H1 G1 G2 G3 G4 G5 G6 …

瑞典合金工具鋼: 2092 2140 2242 2260 2310 2312 2314 2511 2514 2540 2550 2700 2705 2710 2730 2900 2940 ………