to avoid the high internal stresses caused by quenching and to get tempered Martensite that is less brittle
Tempering is not always necessary after quenching, but it is often recommended to relieve internal stresses and improve the toughness of the material. Quenching can lead to brittleness in certain steels, and tempering helps to achieve a balance between hardness and ductility. However, for some applications where maximum hardness is required, tempering may be intentionally skipped. Ultimately, the decision to temper depends on the specific properties desired in the final product.
To temper steel into a spring, first heat the steel to a specific temperature, typically between 150°C to 300°C (300°F to 570°F), after it has been hardened through quenching. This process relieves internal stresses and enhances ductility while retaining some hardness. The steel is then cooled slowly in air, which helps achieve the desired balance of strength and flexibility necessary for spring applications. Finally, the spring can be shaped and finished to meet specific design requirements.
YES. IMMEDIATELY. IT WILL ONLY GET WORSE.
Temper Temper was created in 1991.
A synonym for temper is temperament.
Temper IS a noun
Temper is a noun.
During the temper temper incident, there was a heated argument between two individuals that escalated into a physical altercation.
Towering
Hazel - 1961 Temper Temper 4-19 was released on: USA: 4 February 1965
Yes, Morgan Horses do have a temper. They have a temper, if you are in a bad mood, or if they want something and don't get it.
Temper