產(chǎn)品關(guān)鍵詞:
合金結(jié)構(gòu)鋼,
美國(芬可樂):易切削結(jié)構(gòu)鋼12L14,12L13,12L15,1110,1117,1118,1123,1137,1140,1141,1144,1146,1152,1212,1108,1109,1211,AMS6471合金高強(qiáng)度鋼:A242,A440,A441,A529,A572,A588,A606,A607,A618,A633,A656,A690,A709,A715,A808,A812,A841,A871原裝材料進(jìn)口,提供材質(zhì)證明/歐洲環(huán)保標(biāo)準(zhǔn)ROHS指令的SGS報(bào)告原裝/附材質(zhì)證書和SGS環(huán)保報(bào)告。
產(chǎn)品關(guān)鍵詞:
合金結(jié)構(gòu)鋼,