A commitment to high standard and productivity

Our aluminum alloy welding wires, magnesium alloy welding wires, and light alloy 3D printing wires such as 2024, 7050, 5-series aluminum alloy with scandium all meet or exceed international standards.

Aluminum Alloy Welding Wires

2319

Offers higher strength and better ductility when used for welding 2 series aluminum alloys.
Provides excellent resistance to stress-corrosion cracking when high-temperature performance is required

Si	Fe	Cu	Mn	Mg	Zn	Ca. Y	Ti	Be
≤0.20	≤0.30	5.80~6.80	0.20~0.40	≤0.02	≤0.10	0.05~0.15	0.10~0.20	≤0.0003

Si	Fe	Cu	Mn	Mg	Zn	Ti	Be
4.50~6.00	≤0.80	≤0.30	≤0.05	≤0.05	≤0.10	≤0.20	≤0.0003

4043

Lower melting point and better fluidity than 5 series aluminum alloys.
Squeezed and cast parts have a more aesthetic weld seam surface, and welded parts can be heat treated.
Not recommended for use in anodizing conditions.

5356

The most widely used aluminum alloy welding material.

Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti
≤0.25	≤0.40	0.10	0.05~0.20	4.50~5.50	0.05~0.20	≤0.10	0.06~0.20

Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Zr	Be
≤0.25	≤0.40	≤0.05	0.70~1.10	4.50~5.20	0.05~0.25	≤0.25	≤0.15	0.10~0.20	≤0.003

5087

Designed to meet higher strength and corrosion resistance.
It can refine the microstructure of the weld metal and reduce the tendency for hot cracking in the weld.

Magnesium Alloy Welding Wire

Our magnesium alloy coiled wire features a smooth surface similar to aluminum welding wire, offering excellent wire feeding performance. Besides listed products, Hyprus also provides rare earth magnesium alloy welding wires required for military applications.

AZ31B

Al	Zn	Cu	Mn	Mg	Zn	Ca. Y	Ti	Be
≤0.20	≤0.30	5.80~6.80	0.20~0.40	≤0.02	≤0.10	0.05~0.15	0.10~0.20	≤0.0003

AZ91

Al	Zn	Mn	Si	Fe	Cu	Ni
8.50~9.50	0.45~0.90	0.17~0.40	≤0.08	≤0.004	≤0.02	0.001

AZ61

Al	Zn	Mn	Si	Fe	Cu	Ni
5.80~7.20	0.40~1.50	0.15~0.50	≤0.10	≤0.005	≤0.05	≤0.005

“Welding Productivity, Welding the Future.”

Jianghai You

CEO, Hyprus

Hyprus Products