Postalloy® BT Chromalloy

BT Chromalloy is a chromium carbide bare tubular rod for oxy-acetylene applications. It is an ideal solution for extreme metal to earth applications. It offers excellent abrasion resistance with mild or moderate impact. It is well suited for applications requiring thin deposits. Excellent for application to tillage tools. It can be applied to carbon, low alloy and manganese steels. Can be used in hot wear applications up to 900 °F (482 °C) .

Specifications

Product Type

  • Electrode
  • Oxy-fuel

Applications

  • Sand Chutes
  • Subsoiler blades
  • Cultivator dies
  • Conveyor and classifier flights
  • Plowshares
  • Sweeps
  • Tillage Tolls

Weld Deposit Properties

Deposit Thickness:
1 layer
Heat Resistance:
Hot wear applications up to 900 °F (482 °C)
Machinable:
Non-machinable
Hardness:
57Rc - 62Rc

Welding Parameters

Current Type :

Oxyacetylene Flame
3/16" (4.8mm) 3x Flame
1/4" (6.0mm) 3x Flame

Welding Procedure:

Packaging Options

Diameter Standard Packaging
3/16" (4.8mm) Resealble Plastic box
1/4" (6.0mm) Cardboard tube