$311.82 USD
CrNiMn electrode for hard-to-weld steels and dissimilar joints
UTP 63 by voestalpine Böhler Welding (UTP Maintenance) is a fully austenitic, rutile CrNiMn electrode. It joins unalloyed and heat-treatable steels, also to stainless steels, high-carbon and high-manganese steels, and serves as a crack-free buffer layer under hardfacing. In 3.25 mm it is the most versatile size for general work.
Key advantages
- Very versatile: dissimilar joints and hard-to-weld steels.
- Resistant to cracking, rust and scaling.
- Work-hardening: from ~200 HB to ~350 HB.
- Buffer layer under hardfacing.
- Trusted brand: voestalpine Böhler Welding.
Applications
- Joining unalloyed and heat-treatable steels to CrNi stainless steels.
- High-carbon, high-manganese and heat-resistant steels up to 850 °C.
- Surfacing exposed to impact, pressure and rolling wear.
Technical specifications
| Classification | EN 14700: E Fe10 · Mat. No. 1.4370 |
| Diameter | 3.25 mm |
| Packaging | 5 kg box |
| Recommended current | 70 - 100 A |
| Polarity | DC (+) / AC |
| Tensile strength | > 600 MPa |
| Elongation | > 40% |
📄 Download technical data sheet (PDF)
Technician's tip: keep the electrodes in their sealed pack in a dry place; if they have picked up moisture, re-dry them per the manufacturer's instructions before welding. Use a short arc.
Why buy from Soldaduras?
With over 50 years of experience, we are specialized distributors of welding, abrasive and polishing supplies. Every purchase comes with real technical support.
✔ Nationwide shipping
✔ Local delivery in the AMBA area
✔ Pickup at 338 Gral. Enrique Mosconi Ave., Lomas del Mirador
✔ Open Monday to Friday, 8 AM to 4 PM
Not sure about the right diameter or amperage for your job? Ask us before you buy.
