Classification: ~T Fe7 (EN 14700)
Open arc flux cored wire for surfacing and buffer layer application on parts, subjected to metal-to-metal wear (adhesion), moderate impact, thermal fatigue and corrosion.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Open arc flux cored wire for surfacing and buffer layer application on parts, subjected to metal-to-metal wear (adhesion), moderate impact, thermal fatigue and corrosion. Especially designed for buffer layer application, in order to reduce dilution and crack suseptibility of new continue casting rollers, at the top part of the line. Provides smooth and easily machinable surface on stringer weld bead or weaving technique. Typical Applications: Suitable for buffer layer on new continue casting rolls, before hardfacing layers. Also suitable for surfacing of steam turbines, valves and valve seats.
Standards and classifications
| EN 14700 | ~T Fe7 |
| TS EN 14700 | ~T Fe7 |
| DIN 8555 | MF-5-GF-250-C |
Typical chemical values of weld metal
| Type of Analysis | C | Si | Mn | Cr | Fe |
|---|---|---|---|---|---|
| Weld Deposit | 0.02 | 0.60 | 0.60 | 17.00 | 81.50 |
Typical mechanical values of weld metal
| Test Condition | Hardness (HB) |
|---|---|
| As welded | 230 |
Welding positions
Polarity
Welding parameters and efficiency
| Diameter (mm) | Deposition Rate(kg/h) | Efficiency(%) |
|---|---|---|
| 1.60 | 3.23 | 88 |
Wear resistance
| Property | Level |
|---|---|
| Abrasion | Low |
| Adhesion | Medium |
| Impact | High |
| 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 |
|---|---|---|---|---|---|
| 38260GJAM2 | 1.60 | 15.0 | 1 | 15.7 | Wire Basket Spool (K300MS) |
Storage and re-drying
- Shouldn t be exposed to high statical load and impact.
Documentation
Documents open from the official Magmaweld pages (PDF).