Classification: ~ T Fe 7 (EN 14700)
Flux cored wire for submerged arc hardfacing of parts, subjected to metal-to-metal wear (adhesion), moderate impact, thermal fatigue and corrosion at high temperatures.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Flux cored wire for submerged arc hardfacing of parts, subjected to metal-to-metal wear (adhesion), moderate impact, thermal fatigue and corrosion at high temperatures. Especially designed for hardfacing and renovation of rolling rolls. SHF 604 flux is used together with this wire for hardfacing applications. It has low crack sensivity combined with high hardness. Provides smooth and easily machinable surface with stringer weld bead or weaving technique. Typical Applications: Suitable for hardfacing of rolling rolls which are subjected to high operating temparatures and corrosion and rolls working on similar conditions in iron and steel works. Steel mill rollers, continuous casting rollers.
Standards and classifications
| EN 14700 | ~ T Fe 7 |
| TS EN 14700 | ~ T Fe 7 |
| DIN 8555 | UP 6 GF 50 C |
Typical chemical values of weld metal
| Type of Analysis | C | Si | Mn | Cr | Ni | Mo | W |
|---|---|---|---|---|---|---|---|
| Weld Deposit | 0.25 | 0.75 | 1.15 | 12.50 | 1.15 | 0,50 | 0.25 |
Typical mechanical values of weld metal
| Test Condition | Hardness (HRc) |
|---|---|
| As welded | 52 |
Welding positions
Polarity
Welding parameters and efficiency
| Diameter (mm) | Deposition Rate(kg/h) | Efficiency(%) |
|---|---|---|
| 2.40 | 4.35 | 98 |
| 3.20 | 6.25 | 100 |
Wear resistance
| Property | Level |
|---|---|
| Abrasion | Low |
| Adhesion | Very High |
| Impact | Medium |
| Temperature | High |
| Corrosion | Very High |
Scale as published in the official Magmaweld chart: Low · Medium · High · Very High
Variants and packaging
| Product Code | Diameter (mm) | Weight Of The Box (kg) | Boxes Per Package | Weight Of The Package | Packaging Type |
|---|---|---|---|---|---|
| 38425I2HM2 | 2.40 | 250.0 | 1 | 266.5 | Drum |
| 38425IXAM2 | 2.40 | 25.0 | 1 | 25.8 | Wire Basket Spool (K435) |
| 38425L2HM2 | 3.20 | 250.0 | 1 | 266.5 | Drum |
| 38425LXAM2 | 3.20 | 25.0 | 1 | 25.8 | Wire Basket Spool (K435) |
Storage and re-drying
- Shouldn t be exposed to high statical load and impact.
Documentation
Documents open from the official Magmaweld pages (PDF).