A welding wire that produces high purity deposits for fabricating deoxidized copper. Also used to join copper to steel or overlay them. Provides high electrical conductivity and excellent corrosion resistance. Use with 100% Ar or 25/75 Ar/He shielding gas.
A bare filler rod that produces high purity deposits for fabricating deoxidized copper. Also used to join copper to steel or overlay them. Provides high electrical conductivity and excellent corrosion resistance. Use with 100% Argon or 25%/75% Argon/Helium shielding gas mixture.

| Typical Mechanical Properties | |
|---|---|
| Tensile Strength | 35 ksi, 24.61 kgs/mm2 |
| Hardness | 25 to 40 Rockwell F |
| Elongation In 2" | 40-50 % |
| Color Match | Excellent on Copper |
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 69030201 | A/S DEOX CU 3/32X36X50 | 662393002117 |
| 69030202 | A/S DEOX CU 1/8X36X50 | 662393002124 |
| 69030203 | A/S GLIDEARC CU DEOXCU 5/32X36 | 662303065331 |
| 69040220 | A/S DEOX CU 3/32X30#SPL | 662393009741 |
| 69040221 | A/S DEOX CU 035X30#SPL | 662393002292 |
| 69700080 | A/S DEOX CU 1/16X36X5X30 | 662393006894 |
| 69700081 | A/S DEOX CU 3/32X36X5X30 | 662393006900 |
| 69700082 | A/S DEOX CU 1/8X36X5X30 | 662393006917 |
| 69030200 | A/S DEOX CU 1/16X36X50 | 662393002100 |
| 69040214 | A/S DEOX CU 045X25#SPL | 662393519738 |
| 69040215 | A/S DEOX CU 1/16X25#SPL | 662393519745 |
| 69040222 | A/S DEOX CU 045X30#SPL | 662393002308 |
| 69040223 | A/S DEOX CU 1/16X30#SPL | 662393002315 |
High purity weld deposits when fabricating deoxidized copper or limited use on electrolytic tough pitch copper. It can also be used to join copper to steel or overlay them. Welds with this alloy have high electrical conductivity and excellent corrosion resistance. Beryllium copper is not recommended for welding because of toxicity.
Base metal must be free of oxides and clean. Preheating is very important. The proper temperatures must be maintained while welding if dense, porosity free welds are desired. TIG welds are made with direct current straight polarity and either 75% Helium-25%Argon, 100% Argon, or 100%Helium gases. Copper base metal should be preheated to 400° - 1000°F (204° - 538° C)Due to heat dissipation, the root width and groove angles are larger than for steel. Peening is not necessary, but will help reduce stresses and distortion.
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.