日本鋁合金:1050A10501070108010851100120012301N001N301N901N9920112014A20142017A201820242025203021172218221926182N01300330043005
2019-05-31 20/千克供應(yīng)進(jìn)口日本7071合金鋁材料名稱:鋁及鋁合金熱擠壓無縫圓管(厚>12.5mm,H112、T6態(tài))牌號:7071化學(xué)成份:鋁Al:余量硅Si:≤0.40銅Cu:1.2~2.0鎂Mg:2.1~2.9鋅Zn:5.1~6.1錳Mn:≤0.30鈦Ti:≤0
2014-04-07 25/千克鋁合得獎號:990A980A950A920A900A850A103510401045105010601065107010801085109010981100111012001120123011351235143511451345144511
2014-04-07 21/千克日本鋁合金:1050A10501070108010851100120012301N001N301N901N9920112014A20142017A201820242025203021172218221926182N01300330043005
2014-04-07 25/千克