Classification: E Z Fe2 (TS EN 14700)
Thick basic-covered electrode for producing wear resisting hardfacing deposits, which is particularly resistant to metal-to-metal wear, impact and abrasion.
Price and availability are provided by quotation. Send an enquiry with quantity and variant.
Product description
Thick basic-covered electrode for producing wear resisting hardfacing deposits, which is particularly resistant to metal-to-metal wear, impact and abrasion. Weld metal can be machined only by using sintered hard metal tipped tools. A tough buffer layer using ESB 42 or EI 307B electrodes is solely required in case of very crack sensitive base metal. Can be welded in all positions, except vertical-down. Preferred to use with DC, electrode in positive (+) pole and also possible to use with AC. Typical Applications: Suitable for reconditioning of rails, rail crossings and switch points, wearing parts such as dredger parts, polygon edges, bearing surfaces, striking tools, die tyres, wheel flanges, slide surfaces subject to heavy wear, reconditioning of lower dies, punches, cutting blades, table and rolling rolls.
Standards and classifications
| TS EN 14700 | E Z Fe2 |
| DIN 8555 | ~E 2-UM-50-GP |
Typical chemical values of weld metal
| Type of Analysis | Fe |
|---|---|
| Weld Deposit | 92.25 |
Welding positions
Polarity
Welding parameters and efficiency
| Diameter x Length (mm) | Current (A) | Weld Deposit(Kg)/1Kg Consumed Electrode | Number of Electrodes/1Kg Weld Deposit | Weld Metal Deposition Rate (Kg/h) | Efficiency(%) |
|---|---|---|---|---|---|
| 3.25x350 | 90-130 | 0,65 | 43 | 1,28 | 118 |
| 4.00x450 | 140-180 |
Wear resistance
| Property | Level |
|---|---|
| Abrasion | Medium |
| Adhesion | Very High |
| Impact | High |
| Temperature | High |
| Corrosion | Medium |
Scale as published in the official Magmaweld chart: Low · Medium · High · Very High
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 |
|---|---|---|---|---|---|---|
| 18020NDEM2 | 3.25x350 | 71 | 2.5 | 3 | 8.1 | Plastic Box |
| 18020SFEM2 | 4.00x450 | 90 | 6.5 | 3 | 20.4 | Plastic 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).