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 & classifier flights
- Plowshares
- Sweeps
- Tillage Tools
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 |