| 鋁青銅焊絲 國家標準:HSCuAl 美國焊接協會標準:ERCuAl-A1 德國標準:SG-CuAl8 產品說明: 鋁青銅A1是一種不含鐵的銅-鋁基青銅.該合金具有良好的抗海水腐蝕性,以及在各種環境和溫度下,對大多數常用酸都具有防腐性.該合金一般用于要求強度高的金屬表面處理,如造船,化工,汽車等行業. |
| Aluminum Bronze A1(鋁青銅焊絲) GB:HSCuAl AWS A5.7:ERCuAl-A1 DIN 1733:SG-CuAl8 Description: Aluminum Bronze A1 is an iron-free copper-aluminum based bronze.This alloy provides good resistance to seawater corrosion and to most commonly used acids in various concentration and temperatures.It si normally used as a surfacing metal for wear-resistant metal surfaces where high corrosion resistance is required,for example in shipbuilding,chemical industry and automobile industry. |
鋁青銅焊絲化學成份(%重量): Chemical Compositions(% in wt.):
| 銅 | 鋅 | 鋁 | 錳 | 鉛 | 硅 | 雜質總量 |
| Cu | Zn | Al | Mn | Pb | Si | Total others |
| Remainder | 0.20 | 6.0-8.5 | 0.50 | 0.20 | 0.10 | 0.50 |
包括銀(Ag). including Silver(Ag).
