OEM customized, Cut by drawings
EMERSONMETAL
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We are Tianjin Emerson Metal Steel Products Co.,ltd , we are a steel factory can make all types of steel fabrication and metal processing, we have the ISO9001 certificate.
We can make all types customized fabrication, cutting, bending, welding, machining, we can do all processing works.
440C Stainless Steel Chemical compostion and technical property as below:
Standard | C % | Si max | Mn max | P max | S max | Cr | Ni max | Mo | tensile strength（MPa） | yield strength（MPa） | Elongation% |
440C | 0.95～1.2 | 1 | 1 | 0.035 | 0.03 | 16～18 | 0.6 | 0.4～0.8 | ≥760 | ≥450 | ≥14 |
Scope of application
Mainly used for manufacturing bearing parts that work in corrosive environments and non lubricated strong oxidizing atmospheres. 440C has good high-temperature dimensional stability, so it can also be used as a corrosion-resistant high-temperature bearing steel. In addition, it can also be used to manufacture high-quality cutting tools, such as medical surgical knives, scissors, nozzles, bearings, etc. 440F: It is a steel grade that improves the machinability of 440C steel, and is used for automatic lathes. Like ordinary alloy steel, it has the characteristic of hardening through quenching. Therefore, a wide range of different mechanical properties can be obtained by selecting the grade and heat treatment conditions. The ability of 440C to withstand dynamic loads is relatively low.
