Weltrode 6540 AC-DC
Propreitory Product
Sizes :
3.2 x 350 mm
4.0 x 350 mm
5.0 x 450 mm
Availability : In Stock
Premium Hardfacing Electrode For Parts Subjected To Hot Abrasion And Impact .
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High Abrasion And Good Impact Resistance At Tempratures Upto 550° Celcius .
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Mix Of Niobium Carbides And Chromium Carbides To Offer Good Hot Abrasion Resistance .
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The Deposit Is Not Machinable But Can Be Ground If Necessary .
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Excellent Performance On Both AC And DC Machines .
- Typical Application Include Refractory Press Screws , Conveyor Screws , Cement Press Screws , Impellers , Dredger Bucket , Crusher Parts Etc .
| Hardness | 58-62 HRC | |||
- Clean Weld Area .
- Stringer Beads Or Weaves Can Be Used With Short Arc Lengths .
- Minimal Slag Is Produced And Can Be Overwelded Without Prior Removal .
- Use AC Or DC Reverse Polarity .