Hard copper alloy with high electrical conductivity and high mechanical properties provides us to use for especially RW application.
Resistance Welding is a welding process, in which work pieces are welded due to a combination of a pressure applied to them and a localized heat generated by a high electric current flowing through the contact area of the weld.
Additionally it used for contacts of electrical lines as a result of high elec. Conductivity and used for ingot moulds for gravity die casting of brass and copper.
| DIN | ASTM | RWMA |
|---|---|---|
| w.nr. 2.1293 | C 18150 | Class II |
Casting dies cooling plateSeam Welding Discs are used for :
| Hardness | 120-160 HB |
| Yield Strength | 300-320 Mpa |
| Tensile Strength | 370-400 Mpa |
| Electrical Conductivity | %86 I.A.C.S. |
| Gravity | 8,9 gr/cm³ |
| Chemical Composition | Cr:1,0 Zr:0,1 Other:0,2 Cu: Rest |
