ELHARD 600 S
Standards
| TS EN 14700 | E Fe8 |
|---|---|
| EN 14700 | E Fe8 |
| DIN 8555 | E 6-UM-60-P |
Chemical Composition of Weld Metal % (Typical)
| C | Si | Cr |
|---|---|---|
| 0,5 | 1,8 | 9,0 |
Typical Base Material Grades
- Applicability in final layer hardfacing of parts of earth and mineral mining machines, impact drilling and crushing devices, guide springs, edges of cutting tools, hard manganese steels, bucket edges and teeth, all of which are made of alloyed or unalloyed steels, as well as in other materials required to have high resistance to wear.
- Electrode of basic type with thick coating.
- lnclusion of chromium silicon alloy, very hard electrode.
- Weld metal with ductile and cracking resistant behaviors: Crack resistance to impact forcing due to its high ductility. Machinability of weld metal through grinding only. Requirement of 2-3 layers hardfacing to obtain the highest resistance to wear.
- Suitability of harder and/or higher quality steels to buffer layering with the GeKa electrodes LASER B 50, TEMPO B 63, or, in some cases, with the GeKa electrodes such as ELOX B 307, ELOX R 312.
- Preheat heavy parts and higher tensile steels at 200°C-300°C. Re-drying : 300°C / 2h.
Mechanical Properties
| Weld Metal Hardness (HRC) | Soft Annealing | Hardening | Tempered |
|---|---|---|---|
| 54 - 58 | 780- 820°C Slow Cooling in Furnace | 1000 - 1050°C in oil | 300- 400°C |
Current Type
- DC(+)
Resistance Type and Level
Friction
Impact Resistance
High Temp.
Thermo Shock
Corrosive
Machining
Crack Resistance
Operating Data
| Product Code | Diametré x Length (mm) | Diameter x Length (inch) | Welding Current (A) | Weight g / 100 pcs |
|---|---|---|---|---|
| 3010101822 | Ø3,2 x 350 | Ø1/8 x 14 | 100 - 140 | 3650 |
| 3010101825 | Ø4,0 x 450 | Ø5/32 x 18 | 140 - 180 | 6840 |
| 3010101828 | Ø5,0 x 450 | Ø3/16 x 18 | 180 - 230 | 10900 |
