| Current Polarity | Welding Position |
|---|---|
| DC(+), AC | FLAT, HORIZONTAL FLAT |
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Washington Central Corporation
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Business Hours
Monday to Saturday 8:30am to 5:30pm
A thin coated electrode intended for welding of copper and copper-tin alloys. Welding suitable copper or bronze to steels. For obtain best results, used short arc and control interpass temperature.
| Typical Weld Metal Chemical Properties (Element %) | ||||
|---|---|---|---|---|
| Copper (Cu) | Magnesium (Mn) | Tin (Sn) | Phosphorus (P) | |
| Balance | 0.70 MAX | 7.00-9.00 | 0.10-0.35 | |
| Current Polarity | Welding Position |
|---|---|
| DC(+), AC | FLAT, HORIZONTAL FLAT |
| Typical Weld Metal Mechanical Properties (Element %) | ||
|---|---|---|
| Ultimate Tensile Strength (N/mm²) ksi | Elongation (%) | Hardness (Metal) |
| 280 MIN | 20 MIN | 85-100 HB |
| Size and Current Recommendations | ||
|---|---|---|
| Size D x L (mm) | Size D x L (in) | Current (Amps) DC+, AC |
| 2.5mm x 350mm | 3/32" x 14" | 40-70 |
| 3.2mm x 350mm | 1/8" x 14" | 70-100 |
| 4.0mm x 350mm | 5/32" x 14" | 110-150 |
Re-dry the electrode at 150°C for 1 hour.
Note:
The information provided in this article or otherwise referred to herein is merely provided as “typical” without any assurance or promise. Actual results will vary based on a number of variables, including, but not limited to, weld process, plate chemistry and temperature, weldment design, and fabrication procedures. Washington Central Corporation expressly disclaims any liability suffered from any reliance thereon. It is advised that before using any welding consumable or procedure in the intended application, users check their compatibility through qualification testing or other suitable methods.