NT·ER5087

AWS A5.10 ER5087 ISO 18273-S Al 5087

DESCRIPTION

NT·ER5087 . is an aluminum-magnesium welding wire containing 4.5% magnesium and a small amount of manganese, chromium and zirconium; 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 aluminum alloy structures with high requirements on strength, crack resistance, bending resistance and corrosion resistance;
2. The addition of zirconium in the welding wire plays a role in refining the weld metal structure.

APPLICATIONS

The product is applicable for welding aluminum alloys in marine engineering, railway, shipbuilding, lightweight transportation equipment and other fields.

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

Cr

Zn

Ti

Zr

Al

Be

Other

elements

Guarantee value

≤0.25

≤0.40

≤0.05

0.70-1.10

4.50-5.20

0.05-0.20

≤0.25

≤0.15

0.10-0.20

Margin

≤0.0003

Single≤0.05

Totai ≤0.15

Example value

0.05

≤0.40

0.005

0.80

4.84

0.09

0.005

0.06

0.13

Margin

0.0001

-

OPERATING CONDITIONS

Diameter [mm]

Φ0.8

Φ1.0

Φ1.2

Φ1.6

Current range (A)

50-130

50-160

50-190

130-290

PACKAGING

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