Copper Chromium Zirconium

We offer: C18150,C18200 for spot welding.

C18150 Chromium Zirconium Copper

CuCr1Zr – UNS.C18150 Chromium Zirconium Copper C18150 is an excellent and unique copper alloy with high electrical conductivity, hardness, and ductility, moderate strength, and excellent resistance to softening at elevated temperatures. The addition of 0.1% zirconium (Zr) and 1.0% chromium (Cr) to copper results in a heat treatable alloy which may be solution treated and subsequently aged to produce these desirable properties. Rod is usually supplied from the mill in the fully aged and drawn condition so no further heat treatment is required by the fabricator. The softening temperature of properly heat treated C18150 rod exceeds 500°C as compared to unalloyed pure copper which softens at 200°C, and silver bearing coppers which soften at 350°C.

• Item Code: C18150
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
• Port of Dispatch: Mumbai
• Delivery Time: Ready

We offer: C18150, C18200 for spot welding.

C18150 Chromium Zirconium Copper. 
CuCr1Zr – UNS.C18150 Chromium Zirconium Copper C18150 is an excellent and unique copper alloy with high electrical conductivity, hardness, and ductility, moderate strength, and excellent resistance to softening at elevated temperatures. The addition of 0.1% zirconium (Zr) and 1.0% chromium (Cr) to copper results in a heat treatable alloy which may be solution treated and subsequently aged to produce these desirable properties. Rod is usually supplied from the mill in the fully aged and drawn condition so no further heat treatment is required by the fabricator. The softening temperature of properly heat treated C18150 rod exceeds 500°C as compared to unalloyed pure copper which softens at 200°C, and silver bearing coppers which soften at 350°C.

• Item Code: C18200C18150
• Production Capacity: 50 MT
• Delivery Time: Ready

We, at Dali Electronics, in collaboration with uncompromising quality products. We are a sourcing company for Pure Metal Alloys, Insulation Materials and Rare Earth Elements.

Electrode caps
1.    CuCrZr.  C18150. 
 The lower percentage of chrome in comparison to the standard Class 2 CuCr material and the addition of Zr to this Copper alloy discourages the alloying affect of zinc and copper to form brass on the electrode face and helps to prevent sticking.
The universal cap electrode for reliable resistance welding of light-to-medium gauge coated and uncoated steels.
Produced by proprietary billet casting process, freedom from oxygen allows us to alloy the copper with the optimum levels of chrome and zirconium. Electrodes are cold headed or machined to suit the required shape. We have long history of supplying high quality CuCrZr.

• Item Code: CuCrZr
• Production Capacity: 500000
• Delivery Time: 15 days