Steel Bonded Titanium Carbide GT35 Guide Roller

Description

Steel Bonded Titanium Milling Guide Roller

Guild Roller/ Wheel Introduction

Guide roller (guide wheel) is one of spare parts used in stainless steel rods, wires rolling equipment. Roller guides ensures faster and accurate

position during rolling process, to ensure smooth entry into the wheel groove, It is suitable for the high speed up to 110 m / s, the rotation of guide

roller (guide wheel) is 5,0000 rpm , the surface temperature up to 800-1100 ℃, The design of roller guides for high speed applications, such as in

wire rod mills, requires certain characteristics in order to fulfil the high demands in high speed rolling, it should withstand a certain physical impact

and stress, requires a high acceleration performance. Due to contact with the working material, the surface is easy to form a metal impurity

bonding.

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.