Steel Bonded Titanium Carbide GT35 Guide Roller

Description

Guide roller guide wheel instructions:

The serive life of Guide roller and guide wheel affected by two items: first the raw material, the second is the bearing life. Because the bearing

and guide roller/ guide wheel showed interference fit, will not be able to remove once assembled. It is very important that two service life should

be match. Currently in the domestic market, the bearing is medium or low quality, rarely high quality. In this way, the bearing and steel-bonded

carbide guide roller/ guide wheel does not match, steel-based carbide guide wheel life is much higher than the bearing’s. This is also the main

reason why steel-free carbide guide roller guide wheel is not promoted. The use of foreign high-quality bearings, its life and the steel-based

carbide guide wheel can be a good match, could be used well.

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.

Applications

GT35 TIC steel bonded carbide guide wheel Used in the production of refractory molds, powder metallurgy molds, cold stamping dies and steel wire guide wheels.