Standards
| TS EN ISO 21952-A | W Z Cr Mo1Si |
|---|---|
| ISO 21952-A | W Z Cr Mo1Si |
| AWS A5.28 | E80C-B2(mod.) |
Chemical Composition of Weld Metal % (Typical)
| C | Si | Mn | Cr | Mo |
|---|---|---|---|---|
| 0.06 | 0.55 | 0.9 | 1.0 | 0.5 |
Typical Base Material Grades
- 13CrMo4-5 , 15CrMo5 , 42CrMo4, 16CrMoV4, 25CrMo4, 24CrMo5, G22CrMo5-4 , G17CrMo5-5
Mechanical Properties
| Heat Treatment | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Impact Strength (ISO-V/-40°C) | Elongation ((Lo=5do) (%)) | Description | ||||
|---|---|---|---|---|---|---|---|---|---|
| SR | min. 355 | min. 550 | min. 47 J | min. 20 | SR : Stress Relieved ((680 °C/2h furnace down to 300 °C / air) | ||||
Features and Applications
- Recommended for welding of Cr-Mo alloyed steels which are used for the production of boilers, tubes, pipes and nitride steels
- Weld metal is resistant to temperatures up to +570°C
- Suitable for step-cooling applications
- Preheat and interpass temperature should be used at 150-250 °C
- The heat treatment application : The test piece shall be cooled in the furnace to 300 ° C at a rate not exceeding 200 ° C/h. The assembly may be removed from the furnace at any temperature below 300°C and allowed to cool in still air, to room temperature.
- Shielding Gas: 100% Argon
Welding Method
| TIG |
|---|
| DC(-) |
Operating Data
| Product Code | Diametré x Length (mm) | Diameter x Length (inch) | Weight (Kg) |
|---|---|---|---|
| 3010600001 | 2.40×1000 | 3/32×39 | 5 |
