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  • Post time: 01-22-2018

    Need induction heat treatment equipment? Please come here! Forever is a company which integrating designing, production, sales and service. According to the different requirements of various manufacturers, special design and manufacture all kinds of automatic induction heat treatment equipment. I...Read more »

  • Post time: 01-16-2018

    Professional supplier of induction heat treatment furnace, contact Forever! Forever Electromechanical Equipment Factory is a high-tech enterprise devoted to the research, production and sales of induction heat treatment furnace for heat treatment of bars, rods, pipes and plate. After years of ef...Read more »

  • Post time: 01-11-2018

    Key point–Water cooling for steel bars Each piece of metal need to be hardened during manufacturing, so hardening is also an important procedure during steel bar hardening and tempering process. If the hardening is not good, the steel bar after hardening and tempering will have deformation....Read more »

  • Post time: 01-09-2018

    What’s the hardness of S45C after heat treatment ? What’s the hardness of S45C after heat treatment ? Usually we do quenching and tempering double heat treatment for S45C material. The hardness is not more than HRC40, the best is 35 to 38. Such as shafts, gears, are S45C quenching and...Read more »

  • Post time: 12-30-2017

    N80, P110, Q125, Steel pipe, casing pipe induction heat treatment furnace With the increasing difficulty of oil exploration, well deepening deepening of the oil well pipe, the strength level requirements are getting higher and higher, J55 steel grade casing has gradually failed to meet the requir...Read more »

  • Post time: 12-28-2017

    Long axis (tube) induction heat treatment equipment  Long axis (tube) induction heat treatment equipment is more suitable for the larger shaft surface quenching and tempering heat treatment like ø30-500mm diamter. According to customer requirements, the hardened layer depth can be controlled with...Read more »

  • Post time: 12-26-2017

    What is hardened and tempered steel? How many kinds of hardened and tempered steel? Hardened and tempered steel refers to the heat treatment after quenching and high temperature tempering, which is used for mechanical parts. Heat treatment for harden end and tempered steel is not limited to induc...Read more »

  • Post time: 12-25-2017

    Hardening and tempering heat treatment for 6 meter bars With the capacity increasing, many customers are considering buying induction hardening and tempering equipment to do heat treatment in their own plant. Before they are sending their steel bars to the local heat treatment plant to do heat tr...Read more »

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