Resistant welding electrode materials

Dear Deupol,

I am Csaba Toth from Hungary,
I am searching for resistant welding electrode materials, copper alloys.

We weld together 1 pc  Aluminium sheet with 1,5 mm thickness and 2 or 3 pcs Aluminium sheets with 0,15 or 0,20 mm thickness.  

Could you please send a quotation about copper alloys.

form: round bar
diameter: 3 mm      We can use only the electrodes with 3mm diameter!
lenght: 330mm (up to 1000mm OK)

Type: e.g. C15000 / C18200 / C18150 / C18000 / C17200 / C17500 / C17500/10
CW016A (CuAg0,1P) or other suitable types e.g. TAg01
Glidcop types too
pure or oxygene free types

Quantity: 20 pcs as sample, and bulk prices too (e.g. 10 kg – 200 kg)

If you have materials on stock, could you please send some sample material.

With best regards
Csaba Tóth
M.Sc. in Chem. Eng., B.Sc. in Mech. Eng.
Product Development Engineer
Product Development
Aluminum and Film Capacitors Business Group