Steel Electrode - 299 SUPER
Features and Applications
- lnclude rebuilding gear teeth, repairing cracks in casing, buffering layers and repairs on earth moving and drilling equipment and rebuilding worn shafts
- Materials of low weldability such as unalloyed high carbon steels,low and high alloyed steels, tool steels, high speed steels, manganese hardening steels, rail steels and iron based cast materials
- It is also extremely usefull for repairs where the base metal is unknown grade steels
- High alloyed special manuel electrode for joining a broad range of difficult-to-weld metals including special, austeniitc-manganese, air hardnening materials for dissimilar joining
- Rutile type austenitic-ferritic electrode containing 29 9 Cr-Ni-Cobalt
- Weld metal hardness increases by work hardening and cold torming
- Depending on the ferrit content suitable for designed for joining difficult-to- weld steels, welding of dissimilar joints and rebuilding or buffering before hardsurfacing
Mechanical Properties
| Yield Strength (N/mm²) |
Tensile Strength (N/mm²) |
Elongation ((Lo=5do) (%)) |
Hardness (as welded) (HB) |
| min. 450 |
790-860 |
20-25 |
250-300 |
Current Type
Welding Positions
Operating Data
| Product Code |
Diametré x Length (mm) |
Diameter x Length (inch) |
Package Weight (Kg) |
Welding Current (A) |
Weight g / 100 pcs |
| 3030100032 |
Ø2.5 x 250 |
Ø3/32 x 10 |
4 |
40 - 70 |
1500 |
| 3030100033 |
Ø2,5 x 250 |
Ø3/32 x 10 |
2,5 |
40 - 70 |
1500 |
| 3030100034 |
Ø3.2 x 350 |
Ø1/8 x 14 |
5 |
70 - 100 |
3400 |
| 3030100035 |
Ø3,2 x 350 |
Ø1/8 x 14 |
2,5 |
70 - 100 |
3400 |
| 3030100036 |
Ø4.0 x 350 |
Ø5/32 x 14 |
5 |
90 - 140 |
4800 |
