Prospot are able to supply a wide range of welding materials suitable for all types of resistance welding applications.
To find out more about the resistance welding products and welding consumables Prospot can manufacture and supply contact us by phone on 01827 254 829, by email sales@prospot.co.uk, or fill in our 'Quote me now' form and one of our experienced team will contact you.
| Material Type |
Group Type |
Nominal Compostion % |
Softening Temperature degrees C |
Electrical Conductivity % IACS. |
Hardness Min VPN |
Typical application areas. |
| Hard Drawn Copper |
A1 |
99.9Cu |
150 |
98 |
85 |
Welding fixtures, machine arms |
| Zirconium Copper |
A2/4 |
0.1Zr Cu |
500 |
92 |
120 |
Alluminum alloys, Uncoated and coated steels |
| Chronium Zirconium Copper |
A2/2 |
1Cr 0.1Zr Cu |
525 |
72 |
120 |
Uncoated and coated steels |
| AI/O Copper (Nitrode) |
B20 |
1.1AI/O Cu |
925 |
83 |
160 |
Coated steels, excellent non sticking characteristics |
| Cobalt Berylium Copper |
A3/1 |
2.0Ni 0.7Si Cu |
500 |
32 |
200 |
Stainless steels, heat resisting materials |
| Nickel Silicon Copper |
A3/2 |
2.5Co 0.4Be Cu |
500 |
32 |
200 |
Stainless steels, heat resisting materials |
| Copper Tungsten |
b11 |
75W Cu |
1000 |
30 |
220 |
Inserts for projection welding or for minature welds in high conductivity materials |
| Molybdenium |
B13 |
99.5 Mo |
1000 |
30 |
225-260 |
| Tungsten |
B14 |
99.5W |
1000 |
30 |
450 |
THIS INFORMATION IS FOR GUIDANCE ONLY.
PLEASE SPEAK TO OUR TECHNICAL STAFF FOR MORE ASSISTANCE IN SELECTING THE CORRECT MATERIALS. |
