ABRADUR 60
Hardfacing flexible cord
Description & applications
ABRADUR 60 is a flexible cord, designed for hardfacing application by brazing method with an oxygen-acetylene torch. It contains hard particles of Tungsten carbide mixed with a hard Nickel matrix.
Packings & Diameters
| Diameters [mm] | 8,00 mm | 6,35 mm | 4,75 mm |
|---|---|---|---|
| Packing(s) | Spool | Spool | Spool |
| Weight [Kg] | 16-17 Kg | 15-16 Kg | 14-15 Kg |
| Description | - | - | - |
Specifications
CARBIDES : ~60 % in weight
• Pure cast Tungsten Carbide Density : 16.5
• Particle sizes 0.8 to 1.6 mm
• Average Hardness : 2200 to 2400 Hv300 (before brazing)
MATRIX : ~40 % in weight
• Self-fluxing alloy, atomized powder
• Density : 8.5 Hardness : 40 HRc +2 (before brazing)
• Standard analysis of atomized powder :
• Ni : 84.55 % B : 1.60 % C : 0.25 %
• Cr : 7.50 % Si : 3.60 % Fe : 2,5 %
ORGANIC BINDER : 1 to 2 % in weight.
Primary Applications
• Stabilizers,
• Wear plates,
• Tunnelling tools,
• Scraper in mining,
• Sugar cane shredders & knives,
• Mixing tools,
• Crushers,
• Feed screws.
Welding Instructions
Coating feature Density : 14 g/cm³ ,
Matrix hardness ~40 to 50 HRc (and more)
WC hardness ~1800 to 2400 Hv300, Expansion coefficient 6 to 7 x 10-6