Cored Welding Wire - ELCOR R CrMo 1
Standards
| TS EN ISO 17634-A | T CrMo1 R C 2 |
|---|---|
| EN ISO 17634-A | T CrMo1 R C 2 |
| AWS A5.29 | E81 T1-B2C |
Chemical Composition of Weld Metal % (Typical)
| C | Si | Mn | Cr | Mo |
|---|---|---|---|---|
| 0.06 | 0.5 | 1.2 | 1.2 | 0.5 |
Typical Base Material Grades
- DIN: 13 CrMo 44, 24 CrMo 5
- Cast Steels : GS 17CrMo55, GS 22CrMo54, G17CrMo5-5, G22CrMo5-4
- EN : 13 CrMo 4-5, G 17 CrMo 5-5, G 22 CrMo 5-4
- ASTM: A 182, A 387, A217, A 387 Gr. 11-12
Mechanical Properties
| Heat Treatment | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Impact Strength (ISO-V/RT) | Elongation ((Lo=5do) (%)) |
|---|---|---|---|---|
| SR | min. 460 | 550 - 690 | min. 80 J | min. 19 |
| RT : Root Temperature SR : Stress Relieved (680°C / 2h.) | ||||
Features and Applications
- Rutile type flux-cored wire
- Typical applicatins are vessel and steel construction, mechanical engineering and pipe work
- Good arc restriking even with cold wire tip, suitable for robot applications
- Multi-pass welding without in-between cleaning
- Ideal for use in the field short arc and spray arc
- Excellent gap bridging for root welding
- High-effeciency type for economic production environments
- Preheat and interpass temperature should be used at 175 ± 15°C.
- The PWHT schedule is as follows: Raise to required temperature at a rate not to exceed 280°C per hour, hold at required temperature for 1 hour -0 + 15 minutes, furnace cool to 315°C at a rate not exceeding 195°C per hour, air cool.
- Shielding gas: CO2
Current Type
- DC(+)
Welding Positions
Operating Data
| Product Code | Package Type | Weight (Kg) | Diameter (mm) | Diameter (inch) |
|---|---|---|---|---|
| 3010500121 | BS 300 Spool | 15 | Ø1.20 | Ø3/64 |
| --- | 15 | BS 300 Makara | Ø1.2 |
