| Current Polarity | Welding Position |
|---|---|
| DC(+), AC | FLAT, HORIZONTAL, VERTICAL, OVERHEAD |
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Home » Products » Hard Facing Welding Electrodes » Ratna R-CCR 80
Unique electrodes deposit weld metal resistance to heavy abrasion and metal to metal wear of mild and low alloys steels. The weld is dense, sound and non-machinable type. Electrodes easy operating characteristics on AC as well as on DC(+) welding current.
| Typical Weld Metal Chemical Properties (Element %) | ||||
|---|---|---|---|---|
| Carbon (C) | Magnesium (Mn) | Silicon (Si) | Chromium (Cr) | |
| 3.00-4.00 | 1.50 MAX | 1.00 MAX | 28.0-32.0 | |
| Current Polarity | Welding Position |
|---|---|
| DC(+), AC | FLAT, HORIZONTAL, VERTICAL, OVERHEAD |
| Typical Weld Metal Mechanical Properties (Element %) |
|---|
| Hardness HRC |
| 52-62 HRC |
| 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" | 100-130 |
| 3.2mm x 350mm | 1/8" x 14" | 150-180 |
| 4.0mm x 350mm | 5/32" x 14" | 210-260 |
Re-dry the electrode at -350°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.