Copper Alloyed Welding Wire ERCuAl-A1
group nameSolid Welding Wire
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Min Order1000 kilogram
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update timeTue, 01 Jun 2021 16:56:41 GMT
Packging & Delivery
Min Order1000 kilogram
Briefing
Detailed
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.
