| Type | Shape and grade |
| Electromagnetic stainless steel (round bar) | K-M31 K-M35F K-M38 K-M45 K-M60 |
|---|
K-M series
- Characteristics and applications
- It has over 30 years of performance since it was first sold and has highly reliable magnetic properties and tolerance for welding.
- Moving and fixed magnetic cores for solenoid valves for industrial instruments (various fluids such as air pressure, oil pressure, liquids and etc)
- Moving and fixed magnetic cores for solenoid valves for air conditioners (home and business use)
- Steel grades and sizes
Handled in-stock, steel grades and sizes - Business content
- We have a full steel grades lineup and we can supply you with the optimal material for any application or use environment.
- We have numerous sizes of K-M31 in-stock. We also do centerless processing and may be able to supply the size you desire.
- We can accommodate a large range from 1 to a large quantity.
- We can accommodate shipping in Japan and export to Korea, China, Taiwan and other regions.
- Solenoid valves design and manufacture, and delivery of processed products such as moving and fixed magnetic cores.
- Feel free to contact us at the below sales & marketing department.
- Manufacturer
Tohoku Steel Co., Ltd.
| Steel grades | Characteristics | Primary components | Characteristics |
| K-M31 | Base steel | 13Cr-2Si | Standard steel grades with exceptional weldability |
| K-M35F(L) | Malleable free cutting steel | 13Cr-1Si-Pb-Al | Excellent malleability and ease of cutting |
| K-M38 | Highly corrosion resistance steel | 18Cr-2Mo-2Si | Effective for solenoid valves in easy to rust environments like water and steam |
| K-M60 | Malleable steel | 13Cr-1Mo-Al-Ti | Makes cost reduction and service possible for irregular shapes that are difficult to cut and near-net shapes |
| K-M45 | Highly corrosion resistance steel | 20Cr-2Mo-2Si | Used in Semiconductor mass flow controller such as solenoid valves in a corrosive environment |
Handled in-stock, steel grades and sizes
Contact:
Advanced Materials Department
at +81-3-3270-8851
Advanced Materials Department
at +81-3-3270-8851









