美國彈簧用冷拔鋼絲與合金絲ASTMA288 ASTMA227 ASTMA679 ASTMA229 ASTMA230 ASTMA231 ASTMA232 ASTMA878 ASTMA877 ASTMA401 AISI302 ASTMA313 AISI316 ASTMA313 AISI631 ASTMA313 A-286 INCONEL600 ***-W390 INCONEL718 INCONELX-750 AMS5698 AMS5699美國彈簧用冷軋鋼帶與合金帶 AISI1050 ASTMA682 AISI1074 AISI1095 AMS6455 AISI9254 AISI301 AISI302 AISI316 AISI631 ASTMA693 A-286 AMS5525 INCONEL600 ASTMB168 AMS5540 INCONEL718 AMS5596 AMS5597 INCONELX-750 AMS5542美國軸承鋼 52100 5195 K19526 1070M 5160 A485GRAd1 A485GRAd2 A485GRAd3 A485GRAd4 4118H 4320H 4620H 4720H 4817H 4820H 5120H 8617H 8620H 9310H 3310 4320 4620 4720 4820 52100 52100MOD.1 52100MOD.2 52100MOD.3 52100MOD.4 8620 9310 440C 440CMOD 1030 1040 1050 1541 1552 4130 4140 4150 5140 5150 6150臺灣普通結(jié)構(gòu)用碳素鋼 SS330 SS400 SS490 SS540 臺灣機械結(jié)構(gòu)用碳素鋼 S10C S12C S15C S17C S20C S22C S25C S28C S30C S33C S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C S9CK S15CK S20CK 臺灣機械結(jié)構(gòu)用碳素鋼管 STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM8C STKM19A STKM19C STKM20A臺灣合金結(jié)構(gòu)鋼***N420 ***N433 ***N438 ***N443 ***N***20 ***N***43