What materials are springs generally made of?-Anhui Zhongteng Auto Parts Co., Ltd.-Auto parts production

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What materials are springs generally made of?

Release time:

Mar 07,2023

Any steel that can be used to make springs is called spring steel, such as 65.70.85.55Si2Mn, 60Si2Mn, 60Si2CrA, etc. Generally speaking, they have a higher carbon content.

1. High carbon carbon steel spring wire. Suitable for small diameter. Otherwise it is not easy to harden.

2. 60Si2Mn. Suitable for heavy loads.

3. 50CrVA. Suitable for variable load and high fatigue situations.

4. 4Cr13. Corrosion and high temperature resistant, can be used to make large springs.

5. Q3-1. Corrosion-resistant and anti-magnetic.

6. QSn4-3. Corrosion-resistant and anti-magnetic.

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