This material is harder than class 10 10, It is used for welding applications projections and electro wrought, or electrical arching contacts.
PRESENTATION OF THE RAW MATERIAL:
- Round
- Square
- Rectangular
- Hexagonal
CHEMICAL COMPOSITION:
25% COPPER AND 75% TUNGSTEN
RWMA CLASS | RWMA NUMBER | DESCRIPTION | Cu | W |
11 | 74400 | Copper Tungsten (ASTM B702 C1 D) | 23 - 27 | REM. |
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Alcavil
Resistance welding
Manuel de la Peña y Peña #503
Col. Bella Vista, Monterrey, N.L.
C.P 64410
MX
Teléfono: 01 (81) 83 31 31 66
Copper plate material listed Class 11