
EnDOtec® DO*622 S welding wire
For massive steel casting cracks and fractures
Features and benefits
- Massive steel casting cracks and fractures
- Repair welding and joining dissimilar ferrous and non ferrous alloys
- Superior resistance to high temperature thermal shock cycles
- Clean regular slag protected weld deposits
- Saves costly post welding heat treatment procedures
Description
Features and benefits
- Massive steel casting cracks and fractures
- Repair welding and joining dissimilar ferrous and non ferrous alloys
- Superior resistance to high temperature thermal shock cycles
- Clean regular slag protected weld deposits
- Saves costly post welding heat treatment procedures
Applications
- Cement: Kiln tyres Ball mill couplings and clips.
- Railways: Rail brakes.
- Civil engineering: Mechanical arms - Chassis - Ripper teeth - Bucket arms.
- Chemical: Heat exchangers - Reservoirs - Boilers.
- General: Transport equipment - Forging, extrusion and hot moulding tools.
Technical Data
Tensile strength Rm
630 MPa
Yield strength Rp0.2
390 MPa
Elongation A5
40 %
Impact strength AV (J/-196°C)
90
Hardness as welded
165 HV30
Hardness after work hardening
320 HV30
Castolin Eutectic