Class 11 RWMA 74400

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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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
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