本公司廠家直銷多種進(jìn)口(國產(chǎn))鋁板鋁棒鋁帶防繡鋁硬鋁純鋁等品種多規(guī)格全,如7075,7075t6,7075t651,5083,5083h112,5083h32,5083h22,6061,6061t6,6061t651,6063,6063t4,6063t451,6063t6,5052,5052h1
2023-07-24 46/公斤7075化學(xué)成分:硅Si≤0.4鐵Fe≤0.5銅Cu1.2-2.0錳Mn≤0.3鎂Mg2.1-2.9鉻Cr0.18-0.28鋅Zn5.1-6.1鈦Ti≤0.2單個0.057075產(chǎn)品特點:1.高度度可熱處理合金。
2023-07-24 電議/KG