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Contact SupplierChromium zirconium copper alloy is used in areas where good mechanical properties are required to work in high electrical and thermal conductivity. This is a high strength, seam, high conductivity alloy for spot, butt and projection welding which is ideal for plain as well as coated and galvanized sheets.
Standards
Chemical Composition
Parameters | T.S. M.P.A. Min | Y.S.0.2 M.P.A. Min | E % - Min | Hardness HRB Min |
---|---|---|---|---|
Rods < Dia 40 | 490 | 390 | 8 | 75 |
Rods >Dia 40 | 400 | 350 | 10 | 68 |
Wheels/Forgings | 350 | 260 | 15 | 65 |
Sizes
All alloys are supplied in fully heat-treated conditions with chemical composition & mechanical properties Test Certificates. |
Density | 8.9 g/cc |
---|---|
Thermal Conductivity | >0.77 cal/cm.cm2/s/oC |
Electrical Conductivity | >75% IACS |
Softening Temp. | 500oC |