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Tooling Brazing Brochure

Tooling Brazing Brochure

Tooling Brazing Brochure

Product catalog summary
Overview
Pietro Galliani Brazing is a global leader in producing brazing alloys, particularly for tungsten carbides. The company specializes in innovative solutions for hard metal brazing, catering to sectors such as mining and the processing of stone and wood.
Product Offerings
  • TRIFOIL Tri-Tech: A laminate composed of silver alloys and copper, ideal for brazing tungsten carbides to steel, compensating for internal stresses due to thermal expansion differences.
  • Silver Base Alloys: Suitable for low-temperature brazing, these alloys join various metals like iron, carbon steel, and stainless steel, providing high-quality joints with excellent resistance to pressure and vibration.
Main Applications
The alloys are primarily used in the cutting tool sector, including mining tools, drill tools, cutting blades for stone and wood, band saws, and gang saw blades.
Technical Specifications
The document provides detailed specifications for various alloys, including their composition, melting range, and operating temperatures. For example, GalFlo 38 Ni Mn contains 38% Ag, 26% Cu, and 25.3% Zn, with a melting range of 680 - 700°C.
Flux Products
Several flux products are available, such as GalFlux UB PS/AF and CleanTech X85 PS/AF, designed for high-temperature tool brazing, with a melting range of 550 - 850°C.
Advantages
Pietro Galliani Brazing offers mechanical excellence with alloys enriched with Nickel and Manganese, superior capillary penetration, a wide range of alloys, optimized solutions for manufacturing processes, and specialized technical support.
Company Information
With over 50 years of experience, Pietro Galliani Brazing is known for its innovative approach and customized solutions that enhance cutting tool performance, efficiency, and durability. The company is based in Vergato, Bologna, Italy.
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Catalog excerpts

Tooling Brazing Brochure-1

TOOLING ADVANCED BRAZING SOLUTIONS A world leader in the production of brazing alloys for Tungsten Carbides Pietro Galliani Brazing is globally recognized for its excellence in producing brazing alloys. We offer innovative solutions for hard metal brazing, tailoring our alloys to meet the specific needs of cutting tools for highly specialized sectors such as mining and the processing of stone and wood. TRIFOIL Tri-Tech SILVER ALLOY Ideal for brazing saw teeth and other cutting tool components, this innovative laminate composed of two layers of silver alloys and a central layer of copper specifically design for brazing tungsten carbides to steel in cutting tools, as it compensates for internal stresses caused by the different thermal coefficient of expansion during cooling. COPPER SILVER ALLOY Silver Base Alloys Perfect for low-temperature brazing, these alloys are ideal for joining a wide range of metals, including iron, carbon steel, and stainless steel, ensuring high-quality joints with excellent pressure and vibration resistance. Main Applications Our alloys are used in a variety of applications, especially in the cutting tool sector: Mining Tools Drill tools Cutting Blades For stone and wood Band Saws Gang saw blades

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Tooling Brazing Brochure-2

Melting Operating range [°C] temp [°C] Available format: Foil, Wire, Rod, Flux Coated Rod and Preforms Flux for brazing high temperature tools - brown paste Non-toxic flux for brazing tools - for vending machines - brown paste Dosable flux for automatic high-temp tool brazing machines - brown paste Why choosing our products >/ Mechanical excellence due to alloys enriched with Nickel and Manganese >/ Superior capillary penetration ability >/ A wide range of alloys available >/ Optimized solutions for each customer's manufacturing process Specialized technical support Why ChoosePietro Galliani...

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All Pietro Galliani Spa catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.