NT·ER2319

AWS A5.10 ER2319 ISO 18273-S Al 2319

DESCRIPTION

NT·ER2319 is an aluminum-copper welding wire containing 6% copper; It has excellent welding performance with smooth arc, low spatter level, beautiful and bright bead appearance; Characteristics of welding wire:

1. The product is applicable for welding Al-Cu-Mg aluminum alloy;

2. The weld metal has higher strength and ductility than Al -Si alloy aluminum alloy, and has good stress corrosion resistance at the same time

APPLICATIONS

The product is applicable for welding high-strength aluminum alloy structures in aerospace industry, military industry and other industries.

PROCESS

100% CO2 or Ar mixed gas

WELDING POSITIONS            

Flat, fillet, tilt, vertical up , vertical down

CHEMICAL COMPOSITION OF WELDED METAL %

Item

Si

Fe

Cu

Mn

Mg

Zn

V

Ti

Zr

Al

Be

Other

Guarantee value

≤0.20

≤0.30

5.80-6.80

0.20-0.40

≤0.02

≤0.10

0.05-0.15

0.10-0.20

0.10-0.25

Margin

≤0.0003

Single ≤0.05
Total ≤0.15

Example value

0.06

0.10

6.20

0.24

0.009

0.01

0.07

0.14

0.15

Margin

0.0001

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OPERATING CONDITIONS

Diameter [mm]

Φ1.0

Φ1.2

Φ1.6

Current [A]

50-160

50-190

130-290

PACKAGING

0.45kg  2kg  7kg Coil   Other packaging and other diameters: please consult us