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Copper Alloyed Welding Wire ERCuAl-A1

Copper Alloyed Welding Wire ERCuAl-A1

Copper Alloyed Welding Wire ERCuAl-A1
Copper Alloyed Welding Wire ERCuAl-A1Copper Alloyed Welding Wire ERCuAl-A1Copper Alloyed Welding Wire ERCuAl-A1Copper Alloyed Welding Wire ERCuAl-A1
CategoriesSolid Welding Wire
Update Time2021-10-21
Detail Information

Specifications

AWS A5.7 / ASME SFA5.7 Class ERCuNiAl    

Description

Nickel-Aluminum Bronze filler metal is used for MIG and TIG welding of cast and wrought nickel-aluminum bronze parts such as ship propellers, where high resistance to corrosion, erosion and cavitations in salt or brackish water is required. Nickel-Aluminum Bronze is a very popular filler metal in offshore technology for such items as sea-water desalting, shipbuilding and repair. Also used in the power plant and chemical industry for pumps and tube systems.

Typical Chemical Composition  

Cu

Sn

Mn

Si

Fe

Al

Ni

Others

Balance

0.10

0.60-3.50

0.10

3.0-5.0

8.50-9.50

4.0-5.50

0.50

Typical Mechanical Properties

Tensile Strength: 683MPA

Yield Strength: 58MPA

Elongation, in 2 in. 25%

Brinnell Hardness: 160-200 

Available Size :

MIG: 0.035”, 1.0mm, 0.045”, 1/16”

TIG: 1/16”,2.0mm, 3/32”, 1/8”,5/32”


• Use enough ventilation, exhaust at the arc, or both, to keep fumes and gases from your breathing zone and the general area.• Wear correct eye, ear, and body protection.