Applied standards
- JIS: Z3251 DF2B -600-B
Characteristics – applications:
- DCr – 60 is the fillet electrode having Cr content of 6 ~ 6.5 %. High deposition coefficient, abrasion resistance and impact value.
- Suitable for welding the abraded details having hardness up to 60 HRC such as forging die, cutting tool, etc.
- After welding, unable to process or cut.
Chemical composition (%):
| C | Mn | Cr | Si | P | S | |
| Required | Not required | ≤ 0.03 | ≤ 0.03 | |||
| Obtained | 0.5~0.7 | 1.0~1.5 | 6.0~6.5 | 0.8~1.0 | 0.022 | 0.018 |
Mechanical property of weld metal:
| Hardness (HRC) | |
| Obtained | 60 |
Instructions for use:
- Clean oil, grease and dust before welding
- Dry the electrode at 200 ~350 0 C for 30 ~60 minutes before welding
- Keep arc as soon as possible
- Process welding edges as regulated
- Select appropriate welding current to avoid possible defects
- Use direct current – positive electrode for welding (DC+)
- Size of the electrode and used current:
| Diameter (mm) | Φ 4.0 | Φ 5.0 |
| Length (mm) | 400 | 400 |
| Amperage (A) | 170~200 | 200~240 |
