SHARP - 650LH
- Characteristics
It is a medium heavy coated low hydrogen air hardening type electrode for hardfacing applications. Produces extremely hard, sound and non-machinable welds. Due to the low hydrogen coating the electrodes can be used on high carbon and high sulphur steel without inducing under bead cracking or porosity. The deposit can be finished by grinding only.
- Hardness on 3 layers deposit 600 Brinell approximately
Designation of standards
Product Description
Caterpillar Treads
Cement Die Rings
Cold Punching Dies
Crane Wheels
| C | 1.0 |
| Mn | 0.8 |
| Si | 1.5 |
| Cr | 5.0 - 8.0 |
| Mo | 0.7 to 1.5 |
| Va | 1.0 |
| Diameter (mm) | 3.15mm | 4mm | 5mm |
| Ampere | 110 - 130 | 170 - 190 | 180 - 200 |