Weltrode WC 6500 AC-DC

Weltrode WC 6500 AC-DC

AWS/ASME IIC SFA 5.4 E312-17

DIN 8556 E29.9 R 23

ISO 3581 E29.9 R 23

Sizes  :  

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


Availability  :   In Stock

Highest Tensile Strength All Position Welding Electrode For Welding
Dissimilar Steels Without Cracking.

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  • Unique “ Fast - Freeze “ Coating Simplifies Vertical Down And Up Welding. Drag Rod Capabilities For Difficult To WeldApplications.
  • SuperTensile Strength Without Heat Treatment Enabling The Weld Deposit To Have High Elongation And Ductility While Still Providing Extraordinary Holding Power.
  • Welds From Weltrode WC 6500 Ensures Practically Less Distortion, Warpage And Stress.
  • Fine Grain Structure Created In The Weld Metal With Weltrode WC 6500 Eliminates Any Possibility Of Crack.
  • The Judicious Use Of Elements In The Electrode Reinforces The Grain Structure Of The Weld To Prevent Cracking.
  • Superior Flux Chemistry Of Weltrode WC 6500 Provides For A Total And Highly Effective Flushing Away Of Surface Contaminants Such As Oil, Grease, Rust Etc To Give Most Reliable Welds In These Conditions.
  • High Corrosion And Heat Resistance.
  • Shock And Impact Resistance Equivalent ToManganese Alloy SteelsAnd Other Steels Designed For Impact ApplicationsSound, Secure And Mechanically Sound Welds On All And Any Steels Including Dissimilar Steels, Controlled Weld Puddle Allows For Filling Holes And Joining Dissimilar Steels.

 

  • With Exceptionally High Strength And Crack Resistance It Is Suitable For Repairing Tools, Dies, Spring Steel And Any Dissimilar Metal Combinations, Except For The Aluminium And Copper Alloys.
  • Also Recommended For Repairing Worn Parts And As An UnderlayFor Hardfacing.
  • For Joining Of High Tensile Steels, High Temperature And Corrosion Resistant Alloys.

 

TensileStrength

As Welded                                             136,000 PSI

As Work Hardened                                205,000 PSI

  Hardness                                                Brinell 320

YieldStrength                                         95,000 PSI

Elongation                                              35%

 

  • Clean Weld Area.The Area In Which Weld Is To Be Made Should Be Free Of Rust, Grease, Paint And Other Material Which Cause Weld Contamination. Bevel Heavy Sections To Be Joined.
  • Preheat High Alloy And High Carbon Steels To That Required By Base Metal.
  • Adjust Amperage Within Recommended Range And Deposit Electrode, Maintaining A Short To Medium Arc Length.
  • Tilt The Electrode 15 Degrees In The Direction Of Travel.
  • Raise Amperage Slightly And Drag Weld Inclining The Electrode 45 Degrees In The Direction Of Travel For Rapid Filleting.
  • Back-Whip Craters And Remove Slag Between Passes Where Ever Possible. Peening To Release Stresses Is Beneficial.
  • Use Any Constant Current AC Transformer Or DC Generator/Rectifier Providing A Minimum Of 55 Volts Open Circuit.
  • DC Reverse Polarity (Electrode+) Or AC.

 

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