High Precision Steel Bonded Titanium Carbide GT35 Guide Roller / Tungsten Carbide Cutting Tools

Steel Bonded Titanium Carbide GT35 Guide Roller

Description

Characteristics:

1, Steel-bonded carbide high-speed high-precision milling guide roller, with high hardness (hardness up to HRC60 ~ 72 after quenching and

tempering), high wear resistance, high impact resistance and good hardenability; The product is dispersed in a large number of refractory metal

carbide (titanium carbide), greatly improving the wear resistance. At the same time it can be heat treated and weldable, with a lower heat

treatment deformation rate, substantially increasing the mechanical properties of the threaded inserts.

2, very low coefficient of friction and self-lubricating properties, better anti-oxidation, corrosion resistance.

Specification

GT35 (TIC) chemical composition:

Carbon (C): 0.5-0.8

Chromium (Cr): 2.0

Molybdenum (MO): 2.0

Titanium carbide (Tic): 35%

The rest: Fe

GT35 (TIC) physical properties:

Intensity σ: 1400-1800

Impact toughness: 6J/Cm2

GT35 (TIC) processing performance:

In the annealed state, ordinary lathes can be used, and the milling machine can process complex profiles such as outer circles, planes, threads,

etc., and can be ground after quenching. The quenching deformation is small. High hardness, high wear resistance and high strength can be

easily obtained by quenching treatment.

GT35 (TIC) comprehensive performance:

The hardness HRC (HRA) is between YG15-YG20 (HRC67-73). The strength and toughness are better than that of cemented carbide. The wear

resistance is close to that of cemented carbide. The density (ρ6.5) is lower than that of cemented carbide. . The red hardness is poor (the working

temperature reaches 400° and the hardness HRC starts to decrease), the blank price is 50% lower than that of the cemented carbide, and the

cost performance is high. Can be widely used in molds, cutting tools, steel and other industries.