Classification: E CrMoV1 B 42 H10 (EN ISO 3580 - A)
Basic type, electrode for Cr-Mo-V type, designed for welding cast steels of identical composition, subjected to operating temperatures of up to 600°C.
Price on request
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Basic type, electrode for Cr-Mo-V type, designed for welding cast steels of identical composition, subjected to operating temperatures of up to 600°C. Suitable for joining and repair purposes on steam turbine parts, valves and seats, pumps, shafts and rolls. Observe specifications as to preheating and post-weld heat treatment to base metal.
Standards and classifications
| EN ISO 3580 - A | E CrMoV1 B 42 H10 |
| TS EN ISO 3580 - A | E CrMoV1 B 42 H10 |
Base materials
| DIN |
|---|
| GS-17 Cr Mo V 5 11 |
| GS-22 Mo 4 |
| GS-12CrMo 9 10 |
| GS-17 Cr Mo 5 5 |
| GS-22 Cr Mo 5 |
| GS-22 Cr Mo 5 4 |
| GS-25 Cr Mo 4 |
Typical chemical values of weld metal
| Type of Analysis | C | Si | Mn | Cr | Mo | V |
|---|---|---|---|---|---|---|
| Weld Deposit | 0.10 | 0.55 | 0.90 | 1.20 | 1.00 | 0.20 |
Typical mechanical values of weld metal
| Test Condition | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation A5 (%) | Charpy V-Notch Properties (J) |
|---|---|---|---|---|
| After Heat Treatment(700°C 1 hour) | 550 | 630 | 18 | 20°C → 50 |
Welding positions
PAPBPCPDPEPF
Polarity
DC(+)
Welding parameters and efficiency
| Diameter x Length (mm) | Current (A) |
|---|---|
| 2.50x350 | 60-90 |
| 3.25x350 | 90-130 |
| 4.00x450 | 140-180 |
| 5.00x450 | 190-230 |
Variants and packaging
| Product Code | Diameter X Length (mm) | Pieces per Box (~) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|---|
| 12027HREM2 | 2.50x350 | 211 | 4.5 | 3 | 13.9 | Cardboard Box |
| 12027NREM2 | 3.25x350 | 142 | 5.0 | 3 | 15.4 | Cardboard Box |
| 12027SSEM2 | 4.00x450 | 92 | 6.5 | 3 | 19.9 | Cardboard Box |
| 12027VSEM2 | 5.00x450 | 59 | 6.5 | 3 | 19.9 | Cardboard Box |
Storage and re-drying
- It can be dried maximum 5 times.
- It has to be dried at 350°C for 2 hours.
Documentation
Documents open from the official Magmaweld pages (PDF).