WT-12 Electrode (SMAW)

WEARTECH® WT-56 • Nickel Rod

Key Fetures

  • Cobalt, very high chromium, high carbon, high tungsten
  • Excellent for high temperature corrosion and galling resistance
  • Retains hardness at temperatures exceeding 1300ºF (700ºC)
  • Intermediate alloy between WT-1 and WT-6
  • These key features are universal to all WT-12 product forms
Category:

Description

Typical Applications

  • Chain Saw Bars
  • Saw Teeth
  • Extrusion Dies

Welding Positions

  • All
Diameters / Packaging
Diameter10 lb (4.5 kg)
in(mm)Carton
3/32(2.4)E1120-240X350
1/8(3.2)E1120-320X350
5/32(4.0)E1120-400X350
3/16(4.8)E1120-480X350
Deposit Composition
%C%Mn%Si%Cr%Ni
Requirements

AWS A5.13 ECoCr-B
1.0-1.72.0 max2.0 max25-323.0 max
Typical Results1.50.91.128.72.6
%Fe%Mo%W%CoHardness, Rc
Requirements

AWS A5.13 ECoCr-E
5.0 max1.0 max7.0-9.5BalanceNot Required
Typical Results3.10.18.55346
Typical Operating Procedures
PolarityCurrent (Amps)

1/8 in (3.2 mm)
DC+115-135