AMPCO-TRODE® 200

Description and Application

AMPCO-TRODE® 200 aluminum bronze bare filler rod is available for use with the gas tungsten arc welding process. The weld deposit has a nominal hardness of 200 Brinell and has high strength.

AMPCO-TRODE® 200 is primarily an overlay filler metal. The high strength values of the deposit combined with excellent wear-resisting characteristics make this alloy unsurpassed for bearing overlays where extreme wear and high pressures are encountered in service.

Typical applications:
  • Wear plates
  • Split bearings
  • Crane hooks
  • Propeller shafts
  • Forming dies
  • Cable sleeves
  • Gear teeth
  • Thrust bearing faces
  • Feed screws
  • Wheel flanges
  • Cams
  • Welding AMPCO® 21
Limiting Chemical Composition
Aluminium(Al)12.0%-13.0%
Iron(Fe)3.0%-5.0%
Silicon(Si)Max. 0.04%
OthersMax. 0.50%
Copper*(Cu)Balance

* including silver

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