| SUS 301 |
17Cr - 7Ni |
* Cold processing of high-strength.
* Corrosion resistance is slightly weaker than SUS 304.
* Spring widely used in various parts. |
High tensile product, Spring coil, Belt conveyor. |
| SUS 304 |
18Cr - 8Ni - 0.08C |
* The entire stainless steel in the most popular species.
* Household product ranging from nuclear power used.
* Cold processed by hardening predisposition to use it in the spring material is also widely used. |
Vessel, kitchen ware, medical instrument. |
| SUS 304L * |
18Cr - 8Ni - 0.03C - 0.1N |
* For low-carbon, corrosive superior.
* It is high nickel because of the deep draw ability of the show.
* Deep drawing forming processed goods. |
Parts or equipment difficult for heat treatment after welding. |
| SUS 316L * |
18Cr - 12Ni - 2.5Mo-0.03C |
* Excellent corrosion resistance in addition MO and low C-corrosive.
* The difficult part is after weld heat treatment processing. |
Food industry, surgical instrument, chemical instrument, nuclear reprocessing plants. |