Hardening and tempering machine for bar

Features:

Material	29Mn5, 25MnCr, 25CrMnMo, 25MnV
Bar diameter	≥ø20 mm
Bar length	≥2000 mm
Process	Quenching, tempering

Inquiry Email Skype

Product Detail

Application Video

Product Tags

Forever hardening and tempering machine for bar is mainly used for long bar heat treatment, which length is more than 2m and diameter is more than 20mm. After heat treatment with our quenching and tempering furnace, the yield strength, tensile strength and straightness of bars can meet user’s requirements.

Site case for hardening and tempering machine for bar

Product name	Hardening and tempering machine for bar
Brand	Forever
Material	29Mn5, 25MnCr, 25CrMnMo, 25MnV
Bar diameter	≥ø20 mm
Bar length	≥2000 mm
Process	Quenching, tempering
Quenching temperature	920-930℃
Tempering temperature	680-700℃
Power required	100-5000KW

bar hardening and tempering machine

Bar quenching and tempering furnace composition

● Feeding device
● Transportation roller table
● Induction heating system for quenching
● Spraying cooling system
● Induction heating system for tempering
● Automatic turning material device
● Water circulation system
● Electrical control system
quenching and tempering furnace The features for Hardening and tempering machine for bar

● All sizes of bars can get the same processing efficiency;
● High consistency for hardness and uniform microstructure;
● High toughness and impact strength;
● Heat treatment process does not produce decarburization phenomenon;
● After adopting induction heat treatment technology, the bars will obtain good straightness, which means that you do not need to spend a huge cost to buy heavy straightening equipment. There is no need to add additional processes to handle the material (straightening process).
● Energy loss and related costs only exist in the effective production;
● Low maintenance costs, do not need long downtime for maintenance