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Tongcheng Hua branded Steel Belt Co., Ltd.

Mobile: 15158041777/15922330582/13735496991

Contact: Mr. Rao

Address: 101, east of Hopewell Road, Fan Gang, Tongcheng, Anhui Province

Website: www.tchlgd.com

Heat Treatment Spring steel Belt

Heat Treatment Spring steel Belt

The process methods of heat treatment spring steel strip are isothermal tempering and graded quenching, sub-temperature quenching, high temperature tempering and deformation heat treatment. In the aspect of process theory, heat treatment spring steel belt should have good hardenability and low overheating and decarbonization sensitivity, and reduce spring surface roughness can improve fatigue life. The heat treatment process of heat treatment spring steel strip is mostly combined with thermoforming and heat treatment, while the helical spring is mostly heat-treated after thermoforming. The heat treatment method of this spring steel is quenching + medium temperature tempering, and the tissue is tempered by tempering after heat treatment. The elastic limit and yield limit of this kind of organization are high,

Product Details

Heat treatmentSpring Steel BeltThe processMethods isothermal tempering and graded quenching, sub-temperature quenching, high temperature tempering and deformation heat treatment were available.In terms of process theory,Heat treatmentSpring Steel BeltShould have good hardenability and low overheating and decarbonization sensitivityReducing the surface roughness of spring can improve fatigue life.Heat treatmentSpring Steel BeltThe heat treatment process is mostly combined with thermoforming and heat treatment in theOne, while the helical springs are mostly heat-treated after thermoforming. The heat treatment method of this spring steel is quenching+ Medium temperature tempering, after heat treatment tissue for tempering martensite. The elastic limit and yield limit of this kind of tissue are high, and have certain toughness.