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Good manufacturer of hardening and tempering equipment with low price In more than 14 years process, Forever develops more complete series of induction hardening and tempering equipment and solutions. No matter what your heating requirements is, we can provide you with the appropriate induction h...Read more »

Domestic professional pipe induction hardening and tempering equipment suppliers Pipe induction hardening and tempering equipment is more suitable for larger workpiece surface hardening, tempering heat treatment. According to customer requirements, hardening layer depth can be controlled within t...Read more »

Fully meet your requirement-Pipe induction hardening and tempering equipment Pipe induction hardening and tempering equipment has features of stable and reliable, accurate control and complete protection. Forever induction heat treatment equipment can control the heating temperature with high acc...Read more »

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 »

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 eff...Read more »

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 »

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 »

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 »