【Spring Trivia】Comparison of SUS304CP and SUS304CSP

Depending on the required toughness for workability and springs, use different tempering levels: 1/2H, 3/4H, and H!

We will introduce a comparison between SUS304CP and SUS304CSP. There are various types of SUS304 steel plates and strips, but in our company, we use SUS304-CP for parts that do not require much springiness (some refer to it as SUS304-2B based on the surface finish). For parts that require springiness, we use SUS304-CSP, and we differentiate between tempering grades 1/2H, 3/4H, and H according to the required workability and durability of the spring. SUS304 has differences in thickness tolerances and tensile strength according to standards, so you can view the details in the related links. [Tempering Overview] ■ Order of workability: 1/2H, 3/4H, H ■ Order of spring durability: H, 3/4H, 1/2H *For more details, please refer to the related links or feel free to contact us.

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