Corrosion-Resistance, Workability, and Heat-Resistance
Supporting your best choice!
Providing various special stainless steel
Electromagnetic,
Cold formable austenitic,
High strength non magnetic, etc.
Supporting product development through close cooperation with manufacturers.
Application
Outboard motor components, oxygen sensor components, tableware, kitchen equipment, construction materials, etc.
![Outboard motor components [Precipitation hardened stainless steel]](https://www.sakuma-ss.co.jp/wp/wp-content/uploads/2017/07/steel_17_02_fix.png)
Outboard motor components
[Precipitation hardened stainless steel]
![Oxygen sensors [Housing]](https://www.sakuma-ss.co.jp/wp/wp-content/uploads/2017/07/steel_17_03_fix.png)
Oxygen sensors
[Housing]
Main steels
| Category | Steel Name | Nominal Chemical Compositions | Descriptions |
|---|---|---|---|
| Austenitic | SUS303 | 18Cr-8Ni-High S | Improved machinability and seizure resistance |
| SUS304 | 18Cr-8Ni | Most widely used as stainless steel and heat resistant steel | |
| SUS310S | 25Cr-20Ni | Heat resistant steel | |
| SUS316 | 18Cr-12Ni-2.5Mo | Resistance to pitting corrosion | |
| SUS316L | 18Cr-12Ni-2.5Mo-Low C | SUS316 ultra low carbon steel, improved resistance to intergranular corrosion | |
| DSH400F | 18Cr-9.5Ni | High strength, non magnetic, high machinability | |
| DSN6 | 18Cr-12Ni | High strength, non magnetic | |
| Ferritic | SUS430 | 18Cr | General purpose steels with excellent resistance to corrosion |
| SUS430F | 18Cr-High S | SUS430 with improved machinability | |
| DSR6F | 20Cr-2Mo | Good free cutting ability | |
| Martensitic | DSR7 | 12Cr-0.7C | High strength |
| SUS403 | 13Cr-Low Si | Heat resistant steel Turbine blades and high stress components |
|
| SUS416 | 13Cr-High S | Best machinability amongst stainless steels | |
| SUS420J2 | 13r-0.3C | High hardness after quenching and tempering | |
| SUS420F | 13Cr-High S | A steel grade with improved machinability of SUS420J2 | |
| SUS440C | 18Cr-1C | Highest level of hardness among stainless and heat resistant steels | |
| Precipitation hardening | SUS630 | 17Cr-4Ni-4Cu-Nb | Steels possessing precipitation hardening qualities from added Cu |
| Electro- magnetic | K-M31 | 13Cr-2Si | Basic magnetic stainless steel |
| K-M35FL | 13Cr-Si-0.3AL-Pb | Excellent soft magnetism, free cutting ability, cold forgeability (MER1F) | |
| K-M38 | 18Cr-2Si-2Mo-X | Excellent resistance to corrosion, high electrical resistance | |
| K-M38S | 18Cr-2Si-2Mo-S-X | K-M38 with added free cutting ability | |
| K-M45 | 20Cr-2Si-2Mo-X | Outstanding resistance to corrosion | |
| K-M57 | 15Cr-Si-2Mo-0.9Al | High hardness, electromagnetic stainless steel |
Attribute Map
