BMI Hardfacing flex cords
BMI FR82® and FR92® Hardfacing flex cords are designed to enhance the durability of industrial equipment in the most demanding abrasive environments.
With an innovative composition, combining a Nickel core and a tungsten carbide-enriched matrix with a hardness of 2500 to 2800 HV, these continuous electrodes ensure optimal performance, extending the service life of both new and worn components.
User-friendly and versatile, BMI FR82® and FR92® can be applied through oxyacetylene flame brazing or TIG welding.
W-FR-8205®
Composition
Matrix – Nickel-Based Alloy (39 to 44%):
- Boron (B): 1 to 2%
- Iron (Fe): 2 to 3%
- Chromium (Cr): 6 to 10%
- Silicon (Si): 2 to 5%
- Nickel (Ni): Balance
Tungsten Carbide (56 to 61%):
- Tungsten (W): 95 to 96%
- Carbon (C): 3.7 to 4%
- Iron (Fe): 0.5%
Granulometry
Primary Particle Size: 150-450 µ
Diameter (mm)
Available Diameters (mm): 5, 6.5, 8
Applications
- Mixer Screws and Blades
- Grinding and Crushing Tools
- Scraper Blades
- Teeth, Buckets, and Grabs
- Drill Screws, Planing Discs, and Augers
W-FR-8208®
Composition
Matrix – Nickel-Based Alloy (39 to 44%):
- Boron (B): 1 to 2%
- Iron (Fe): 2 to 3%
- Chromium (Cr): 6 to 10%
- Silicon (Si): 2 to 5%
- Nickel (Ni): Balance
Tungsten Carbide (56 to 61%):
- Tungsten (W): 95 to 96%
- Carbon (C): 3.7 to 4%
- Iron (Fe): 0.5%
Granulometry
Primary Particle Size: 450-800 µ
Secondary Particle Size: 105-450 µ
Diameter (mm)
Available Diameters (mm): 5, 6.5, 8
Applications
- Mixer Screws and Blades
- Grinding and Crushing Tools
- Scraper Blades
- Teeth, Buckets, and Grabs
- Drill Screws, Planing Discs, and Augers
W-FR-8212®
Composition
Matrix – Nickel-Based Alloy (39 to 44%):
- Boron (B): 1 to 2%
- Iron (Fe): 2 to 3%
- Chromium (Cr): 6 to 10%
- Silicon (Si): 2 to 5%
- Nickel (Ni): Balance
Tungsten Carbide (56 to 61%):
- Tungsten (W): 95 to 96%
- Carbon (C): 3.7 to 4%
- Iron (Fe): 0.5%
Granulometry
Primary Particle Size: 800-1200 µ
Secondary Particle Size: 105-800 µ
Diameter (mm)
Available Diameters (mm): 5, 6.5, 8
Applications
- Mixer Screws and Blades
- Grinding and Crushing Tools
- Scraper Blades
- Teeth, Buckets, and Grabs
- Drill Screws, Planing Discs, and Augers
W-FR-8220®
Composition
Matrice – Alliage base Nickel (39 à 44%) :
Bore (B) : 1 à 2 %
Fer (Fe) : 2 à 3 %
Chrome (Cr) : 6 à 10 %
Silicium (Si) : 2 à 5 %
Nickel (Ni) : Reste
Carbure de Tungstène (56 à 61%) :
Tungstène (W) : 95 à 96 %
Carbone (C) : 3.7 à 4 %
Fer (Fe) : 0.5 %
Granulometry
Primary Particle Size: 1200-2200 µ
Secondary Particle Size: 105-1200 µ
Diameter (mm)
Diamètres disponibles (mm) :
5, 6.5, 8
Applications
- Mixer Screws and Blades
- Grinding and Crushing Tools
- Scraper Blades
- Teeth, Buckets, and Grabs
- Drill Screws, Planing Discs, and Augers
W-FR-9205®
Composition
Matrix – Nickel-Based Alloy (42 to 47%):
- Boron (B): 1 to 2%
- Chromium (Cr): 6 to 10%
- Silicon (Si): 2 to 5%
- Nickel (Ni): Balance
Tungsten Carbide (53 to 58%):
- Tungsten (W): 95 to 96%
- Carbon (C): 3.7 to 4%
Granulometry
Primary Particle Size: 250-420 µ
Secondary Particle Size: 45-150 µ
Diameter (mm)
Available Diameters (mm): 5, 6.5, 8
Applications
- Mixer Screws and Blades
- Grinding and Crushing Tools
- Scraper Blades
- Teeth, Buckets, and Grabs
- Drill Screws, Planing Discs, and Augers
W-FR-9208®
Composition
Matrix – Nickel-Based Alloy (42 to 47%):
- Boron (B): 1 to 2%
- Chromium (Cr): 6 to 10%
- Silicon (Si): 2 to 5%
- Nickel (Ni): Balance
Tungsten Carbide (53 to 58%):
- Tungsten (W): 95 to 96%
- Carbon (C): 3.7 to 4%
Granulometry
Primary Particle Size: 420-840 µ
Secondary Particle Size: 45-420 µ
Diameter (mm)
Available Diameters (mm): 5, 6.5, 8
Applications
- Mixer Screws and Blades
- Grinding and Crushing Tools
- Scraper Blades
- Teeth, Buckets, and Grabs
- Drill Screws, Planing Discs, and Augers