75 Nickel and Tungsten Flux Less Brazing Rod, Rc 60 to 70 Hardness, 3/8"
(Pack of
5)
SKU:CW1741 Item#: CW1741
CW1740 - Carbide Size (1/4"-3/8")
CW1741 - Carbide Size (3/16"-1/4")
Superior Advantages
• Maximum carbide content provides maximum abrasion resistance
Composite rod deposits tungsten carbides on a wide variety of metals
Hardness – Matrix: Rc 60-70 Hardness – Carbides: Knoop – 2400 Application Temperature: 1,300°F to 1,600°F (704°C to 871°C)
Typical Applications
• Augers
• Conveyor chutes
• Crusher liners and jaws
• Truck bed liners
Usage ProcedureSurface must be free of rust, scale, paint, grease, etc. Using a neutral flame and No. 6 or higher torch tip, tin the surface by melting a small portion of the matrix and heating part to a dull red. The new flux coating on CRONAWEAR TUNGSTEN 75 will be a great aid for this tinning procedure. Once tinned, apply Cronawear Tungsten 75 by using continuous rotating movement of torch and filler. Avoid overheating the carbides. CRONABRAZE™ 30F may be used as a buildup prior to applying
Maximum Abrasion Resistance
30F Brazing Rod can be used as a base. F21 Flux is recommended.
Frequently Bought Together
Product Description
CW1740 - Carbide Size (1/4"-3/8")CW1741 - Carbide Size (3/16"-1/4")
Superior Advantages
• Maximum carbide content provides maximum abrasion resistance
Composite rod deposits tungsten carbides on a wide variety of metals
Hardness – Matrix: Rc 60-70 Hardness – Carbides: Knoop – 2400 Application Temperature: 1,300°F to 1,600°F (704°C to 871°C)
Typical Applications
• Augers
• Conveyor chutes
• Crusher liners and jaws
• Truck bed liners
Usage ProcedureSurface must be free of rust, scale, paint, grease, etc. Using a neutral flame and No. 6 or higher torch tip, tin the surface by melting a small portion of the matrix and heating part to a dull red. The new flux coating on CRONAWEAR TUNGSTEN 75 will be a great aid for this tinning procedure. Once tinned, apply Cronawear Tungsten 75 by using continuous rotating movement of torch and filler. Avoid overheating the carbides. CRONABRAZE™ 30F may be used as a buildup prior to applying
Maximum Abrasion Resistance
30F Brazing Rod can be used as a base. F21 Flux is recommended.
Technical Specifications
| Item#: | CW1741 |
|---|---|
| Welding Process | Brazing |
| Diameter | 3/8 " |
| Melting Temperature | 1300-1600 °F |
| Base Metal | Complex Tungsten (Carbide Size 3/16-1/4") |
| UNSPSC #: | 23271810 |
| TAA Compliant: | Yes |
| Weight: | 6.0 lb |
Product Restrictions
