Current Polarity | Welding Position |
---|---|
DC(+), AC | FLAT, HORIZONTAL-FLAT |
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Home » Products » Cast Iron Welding Electrodes » Ratna Cast FN
A medium coated, ferro-nickel core wire electrodes specially designed to weld cast iron components in cold conditions. The deposit is soft and machinable, retrains strength, enable to weld large cast iron castings, produces crack free joints.
Typical Weld Metal Chemical Properties (Element %) | ||||
---|---|---|---|---|
Carbon (C) | Magnesium (Mn) | Silicon (Si) | Nickel (Ni) | Iron (Fe) |
0.80-2.00 MAX | 1.00 MAX | 1.00 MAX | 50.0 MIN | BAL |
Current Polarity | Welding Position |
---|---|
DC(+), AC | FLAT, HORIZONTAL-FLAT |
Typical Weld Metal Mechanical Properties (Element %) |
---|
Hardness (VPN) |
170-190 |
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" | 50-70 |
3.2mm x 350mm | 1/8" x 14" | 80-100 |
4.0mm x 350mm | 5/32" x 14" | 110-140 |
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.