VALUE HEAT TREATMENT Pty. Ltd.

19 Holloway Drive

Bayswater

Victoria - 3153

Australia.

T: +61 3 9038 8477

M: 0407058012

F: +61 3 9739 8448

E: info@valueheattreatment.com.au

Copyright © Value Heat Treatment Pty. Ltd. All Rights Reserved.

VHT VHT VHT

GAS CARBURISE  *  CARBONITRIDE  *  HARDEN & TEMPER  *  STRESS RELIEVE  *  SHOT PEEN  *  CONSULTING  *

BIG ENOUGH TO GIVE YOU CONFIDENCE AND SMALL ENOUGH TO GIVE YOU THE SERVICE”

Text Box: PROCESSES
Text Box: Constructional steels and spring steels are hardened by heating to elevated temperatures (austenitising) under a protective (endothermic) atmosphere and the oil quenched in integral quench furnaces.  Parts are then tempered to achieve the specified hardness (mechanical properties).

Common alloy case hardening steels processed:
1340, 4140, 4340, 5140, EN25,EN26 and 300M (S155)