Aluminum Welding Wire S311,Submerged Arc Welding Wire,China Aluminum Welding Wire Manufacturer

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S311, ER4043 Aluminum Welding Wire

Description of S311, ER4043 Aluminum Welding Wire:
As the filling the metal for ALSi1 alloy;
Commonly used for MIG or TIG welding for spools or vertical incision;
It is grey white after anodizing treatment;
Melting point: 1065-1170°F
Min. tensile strength: 186 MP.

Technical Parameters of S311, ER4043 Aluminum Welding Wire:

Chemical Composition of Welding Wire (%)

Type

Brand

AWS

Properties and Application

Chemical Composition (%)

TIG

MIG

Aluminum Alloy

YH-311

S311

ER4043

-Good corrosion resistance ability and commonality; -Used for aluminum alloy gas welding or TIG welding, especially for welding 4043 material; -Not suitable for welding high-magnesium alloy.

≤

0.30

4.5

~6.0

≤

0.80

≤

0.05

≤0.05

≤0.10

≤0.20

Rem

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