上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 49/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 43/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 43/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 43/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 43/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 43/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 34/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 36/KG
上海潘竹公司大量銷(xiāo)售模具鋼,高速鋼,鋁板,鋁棒等各種型號(hào).★經(jīng)營(yíng)美國(guó)“alcoa”優(yōu)異鋁合金范圍:a6061-t6,a6061-t651,a5052-h32,a7075-t651,1100,1050,1060,2011,2014,2017,2024,3003,6262,7022,7050,
2019-05-31 36/KG
ld30合金中的主要合金元素為鎂及硅,具有中等強(qiáng)度,良好的抗腐蝕性,可焊接性,氧化效果好.廣泛應(yīng)用于要求有一定強(qiáng)度和平衡菌落素蝕性高的各種工業(yè)結(jié)構(gòu)件,如制造卡車(chē),塔式建筑,船舶,電車(chē),鐵道車(chē)輛,家具等.其主要化學(xué)成份為:cu0.15-0.4-,si0.4-0.8,fe0.7
2019-05-31 36/KG