Felix 740 AC-DC

Felix 740 AC-DC

AWS/ASME A 5.13 E Fe 6

DIN 8555 : E4-UM-60-ST

Sizes  :  

2.5 x 300 mm
3.15 x 350 mm
4 x 350 mm

Customized Sizes Can Be Made.


Availability  :   In Stock

Premium Rutile Based High Hardness Electrode For High Speed Tool Steels.

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  • Tungsten, Vanadium And Molybdenum As Alloying Elements For Edge Retention At Higher Tempratures.            
  • The Deposit Is Not Machinable But Can Be Ground If Necessary.            
  • Good Resistance To Impact And Metal To Metal Wear.            
  • Deposits Are Heat Treatable.   
  • Typical Application Include Tools For Hot Trimming And Cold Punching, High Speed Steel Dies, Hot Shears, Forging Tools, Tongs For Billets, Mill Cutters, Drawing Mandrels, Mill Cutters Etc.       

Hardness                                      58-62 HRC            
Hot Hardness                              56 HRC At 600° C            
Heat Treated                               63-65 HRC            
 

               
 

  • Clean Weld Area. Stringer Beads Or Minimal Weaves Can Be Used With Short Arc Lengths.
  • Recommended Use Of Felix 230 As Buffer Layer. Preheat Tool Steels To 400° C But No Preheating Required For Carbon Steels.
  • Use AC Or DC Reverse Polarity.            

               

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