1. Physical And Mechanical Properties
(1). Solidus: 1030℃
(2). Liquidus: 1054℃
(3). Denseness: 7.5kg/dm³
(4). Elongation: 30%
(5). Brinell hardness: 130~150HB
(6). Tensile Strength: 430~540N/mm²
2. Application
CuAl8Ni2 Welding Wire is suitable for repair welding, surfacing and corrosion-resistant bronze or special brass pipe welding of bronze, aluminized steel and various cast iron parts in the mechanical, chemical and shipbuilding industries.
3.Chemical Ingredient
Executive Standard
Classified Code
Alloy No.
Cu
Al
Fe
Mn
Ni
P
Pb
Si
Sn
Zn
Total Other Elements
ISO24373
Cu6327
CuAl8Ni2Fe2Mn2
bal.
7.0-9.5
0.5-2.5
0.5-2.5
0.5-3.0
-
0.02
0.2
-
0.2
0.4
GB/T9460
SCu6327
CuAl8Ni2Fe2Mn2
bal.
7.0-9.5
0.5-2.5
0.5-2.5
0.5-3.0
-
max 0.02
max 0.2
-
max 0.2
max 0.4
BS EN14640
Cu6327
CuAl8Ni2
bal.
7.0-9.5
0.5-2.5
0.5-2.5
0.5-3.0
-
0.02
0.2
-
0.2
0.4
DIN 1733
2.0922
SG-CuAl8Ni2
bal.
7.5-9.5
0.5-2.5
1.0-2.5
1.8-3.0
-
max 0.02
max 0.2
-
max 0.2
max 0.4
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