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Welding accessory
Welding electrode and wire
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>>>> Operation Notice :
The electrode type that you choose depending on the material to be welded.

Welding Material

Electrode type

DC

AC

negative electrode

positive electrode

Aluminium (thickness<2,5 mm)

W, WZ8

good

good

optimum

Aluminium (thickness>2,5 mm)

W, WZ8

good

Not recommend

optimum

Aluminium alloys

W, WZ8

good

Not recommend

optimum

Aluminium-bronze

W

optimum

Not recommend

Not recommend

Bronze

WC20, WT20

optimum

Not recommend

good

Carbon steel

WC20, WT20

optimum

Not recommend

Not recommend

Copper

WC20, WT20

optimum

Not recommend

good

Magnesium

W

Not recommend

good

optimum

Magnesium alloys

W

Not recommend

good

optimum

Nickel & Nickel alloys

W

good

Not recommend

optimum

Silicon-bronze

WC20, WT20

optimum

Not recommend

good

Stainless steel

WC20, WT20

optimum

Not recommend

Not recommend

Titanium

WC20, WT20

optimum

Not recommend

good

 

 

 
JINAN CHENW TECHNOLOGY & TRADING CO.LTD Email: chenw-jn@vip.163.com jianan-qi@chenw.com