Weltrode 6250 AC-DC
DIN 8555 : E1 UM-300
Sizes :
2.5 x 300 mm
3.2 x 350 mm
4.0 x 350 mm
5.0 x 450 mm
Availability : In Stock
Premium Basic Coated Medium Hardness Electrode For High Resistance To Compressive Loads .
- Air Hardening Chromium Alloyed Electrode For High Resistance To Compressive Loads .
- High Resistance To Deformations Due To Rolling Forces .
- Smooth Porosity Free Deposits With Easy Slag Removal And Excellent Weld Appearance .
- Excellent Performance On Both AC and DC Machines .
- Ideal For Hardfacing Of Gears , Rollers , Crane Wheels , Shafts , Valves , Rails , Caterpillar Track Rollers , Rail Crossing Sections , Traction Gears And Parts Subjected To Impact , Compression And Metal To Metal Friction .
| Hardness | 27-30 HRC | |||
- Clean Weld Area .
- Stringer Beads Or Weaves Can Be Used With Short Arc Lengths .
- Hardness Of The Weld Depends Upon Number Of Layers And The Cooling Rate .
- Use AC Or DC Reverse Polarity .