Descrision de ła Cavata de ła cadare
Gange
OD: 20-35mm,31x25mm,25,4x20mm Gela: 1.4-3.0mm
Properdità mecaneghe
Compoposizion chimica
Toleranse
Fronda del processo
Ispesion de qualità
Pacheto & Tegnente carico .
Cooperasion de ła cooperasion
La nostra Feratura & Avansionamento
Tratajo del tenpo
Tempering treatment is a technique for smelting steel. It refers to the quenching and hardening or normalization of the steel after immersion to a certain critical value for a period of time before and after it is immersed to a certain critical value, and then cooled down at a certain speed, and replaced by adding materials. A kind of treatment. According to the metallurgical principle, the quenching and normalization treatment will be returned to the middle temperature and immersed (aging) for a period of time, which can be partially mixed into carbides and precipitate at the same time. At the same time, it has a part of the residual stress caused by rapid cooling that can be eliminated. Can improve the advantage and flexibility of the material.
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