Application and chemical composition of 60Si2Mn

Application and chemical composition of 60Si2Mn
60Si2Mn Product Model: Spring Steel

It is a widely used silico-manganese spring steel. It is suitable for the production of flat springs with large loads in the railway vehicle, automobile and tractor industries, or coil springs with a wire diameter of less than 30mm, and also suitable for production in non-corrosive media with a working temperature below 250 ℃ Heat-resistant springs and large important coiled springs that bear alternating loads and work under high stress.

●Chemical composition:

Carbon C: 0.56~0.64

Silicon Si: 1.50~2.00

Manganese Mn: 0.60~0.90

Sulfur S: ≤0.035

Phosphorus P: ≤0.035

Chromium Cr: ≤0.35

Nickel Ni: ≤0.35

Copper Cu: ≤0.25