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POSTALLOY®
Description
POSTALLOY® Super-Edge is an abrasion resistant, gas-shielded, modified high speed tool steel welding wire designed for applications where edge retention is a primary concern. Weld deposits are martensitic with micro-carbides evenly dispersed throughout the deposit. These properties create a fracture resistant cutting edge even under high compressive loads.
Shredder
Hook Knife
Specifications
Product Type
Wire: Metal-cored, Gas-shielded
Hardfacing Tire Shredding Knives
Weld Deposit Properties
Applications
Hot or cold trim dies
Shear blades
Blanking dies
Cutting tools
Shearing and piercing dies
Tire recycling knives
POSTALLOY® SUPER-EDGE Welding Parameters
Current: Use DC Reverse (DCEP)
| Short Arc | Amps | Volts | Stick Out |
|---|---|---|---|
| .045" (1.1mm) | 160-200 | 19-22 | 1/2-3/4”(12-19mm) |
| 1/16" (1.6mm) | 160-200 | 19-22 | 1/2-3/4”(12-19mm) |
| Spray Arc | Amps | Volts | Stick Out |
|---|---|---|---|
| .045" (1.1mm) | 250-390 | 28-30 | 3/4”(19mm) |
| 1/16" (1.6mm) | 250-390 | 28-30 | 3/4"(19mm) |
| Pulsed Spray Arc | Current | Peak Amps | Stick Out |
|---|---|---|---|
| .045" (1.2mm) | 180-300 | 350-450 | 3/4"(19mm) |
| 1/16" (1.6mm) | 180-300 | 350-450 | 3/4"(19mm) |
Welding Procedure
Use 98/2 Argon/Oxygen with 120pps.
Packaging Options
Diameter
Standard Packaging
Special Packaging Available
.045" (1.1mm)
25 lb spool
50 lb spool, 110 lb drum, 220 lb drum
1/16" (1.6mm)
25 lb spool, 220 lb drum
50 lb spool, 55 lb coil, 110 lb drum
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