詳細描述:2011的合金元素為銅,是含有微量鉛和鉍的易切削合金,具有很高的強度和良好的切削加工性能,但耐腐蝕性較差,常見為棒材、管材和線材。用于制造螺釘及要求良好切削性能的機械加工產(chǎn)品;瘜W(xué)成份CuSiF
2019-05-31 0/KG所售鋼材大致如:日本鋼材:SKT5SKD11SKD61SLDDACNAK80PAK90HPM-38S50CPDS-5FDACYK30YXM1DC53HPM50SGTSKD1SK2SKS3SKH51SKH3SKD2瑞典鋼材:618718818
2010-11-15 電筆/KG所售鋼材大致如:日本鋼材:SKT5SKD11SKD61SLDDACNAK80PAK90HPM-38S50CPDS-5FDACYK30YXM1DC53HPM50SGTSKD1SK2SKS3SKH51SKH3SKD2瑞典鋼材:618718818
2010-11-15 電筆/KG