KH-50MN
Type of coating: Lime titania type
Weld metal is martensite structure with 13%Cr and 5%Mn.
Type of coating: Lime titania type
Weld metal is martensite structure with 13%Cr and 5%Mn.
| AWS A5.13 | – |
| JIS Z3251 | – |
| EN 14700 | E Fe7 |
| GB T984 | EDCrMn-A-03 |
It is suitable for repairing agitator blades and heat exchanger wings.
| C | Si | Mn | Cr |
| 0.10 | 0.82 | 5.34 | 11.02 |
| Condition | Vicker’s hardness (HV) | Rockwell’s hardness (HRC) | Shore’s hardness (HS) |
| Interpass temp. ≤150°C | 502 | 49 | 67 |
| Continuous build-up | 453 | 45 | 62 |
| 線徑(mm) | 3.2 | 4.0 | 5.0 | 6.0 |
| 電流(A) | 70-120 | 100-170 | 160-220 | 200-280 |