Corrosion resistant, Heat resistant, and High temperature strength alloys
Supporting your best choice!
Using in harsh environments which
stainless steel can not withstand.
Providing various high performance alloys
Corrosion resistant, Heat resistant,
High temperature strength, Low expansion,
Soft magnetic, etc.
Supporting product development through close cooperation with manufacturers.
Application
Automobile components, aircrafts, plants, etc.
![Air-fuel ratio sensors [Connecting terminal]](https://www.sakuma-ss.co.jp/wp/wp-content/uploads/2017/07/steel_18_02_fix.png)
Air-fuel ratio sensors
[Connecting terminal]
![Oxygen sensors [Connecting terminal]](https://www.sakuma-ss.co.jp/wp/wp-content/uploads/2017/07/steel_18_03_fix.png)
Oxygen sensors
[Connecting terminal]
Main alloys
| Alloy Name (Equivalent Alloy) | Type(*) | Nominal Chemical Compositions | Descriptions | |
| H.R.A | C.R.A | |||
| Nickel 201 | 99.8Ni | Excellent corrosion resistance to many corrosive media | ||
| Alloy 400 (MONEL 400) (DSALOY400) | 67Ni-30Cu | Excellent corrosion resistance to sea water, acids, and alkalies | ||
| Alloy 600 (INCONEL 600) (DSALOY600) | 74Ni-15.5Cr-8Fe | Excellent resistance chloride-ion stress corrosion cracking and highly resistance to high temperature oxidation | ||
| Alloy 625 (INCONEL 625) (DSALOY625) | 62Ni-21.5Cr-9Mo-3.7Nb | A solid solution strengthening alloy with superior resistance to high temperature oxidation and severe corrosion environments | ||
| Alloy C-276 (HASTELLOY C-276) (DSALOYC-276) | 57Ni-16Cr-16Mo-4W-5Fe | Superior corrosion resistance to a wide range of severe corrosive environments | ||
| Alloy 718 (INCONEL 718) (DSALOY718) | 52.5Ni-19Cr-3Mo-5.1Nb-0.9Ti-0.5Al-18Fe | A Precipitation hardenable heat resistant alloy with high temperature strength up to 700℃ | ||
| Alloy 80A (NIMONIC 80A) (DSALOY80A) | 76Ni-19.5Cr-2.2Ti-1.4Al | A Precipitation hardenable heat resistant alloy with high temperature strength up to 815℃ | ||
| WASPALOY (DSALOYWA) | 57Ni-19.5Cr-13.5Co- 4.3Mo-3Ti-1.4Al | A Precipitation hardenable heat resistant alloy with high temperature strength up to 870℃ and good resistance to oxidation | ||
| Alloy U520 (UDIMET 520) | 56Ni-19Cr-13Co-6Mo- 1W-3Ti-2Al | A Precipitation hardenable heat resistant alloy with high temperature strength up to 925℃ | ||
| Alloy 601 (INCONEL 601) (DSALOY 601) | 60.5Ni-23Cr-1.4Al-14Fe | Outstanding resistance to high temperature oxidation | ||
| Alloy 800H (INCOLOY 800H) (DSALOY800H) | 32.5Ni-21Cr-0.4Ti-0.4Al-0.06C-45Fe | Excellent resistance to high temperature creep strength | ||
| SUH 660 (A-286) | 25.5Ni-15Cr-1.2Mo-2.1Ti-0.3V-54Fe | A Precipitation hardenable stainless steel with high strength and high heat-resistance properties | ||
| DSA 760 | 58Ni-38Cr-3.8Al | A Precipitation hardenable Ni-based alloy with high strength, high corrosion-resistance, and non-magnetic properties | ||
*Type：H.R.A=Heat Resistant Alloy, C.R.A=Corrosion Resistant Alloy
MONEL, INCONEL, INCOLOY, NIMONIC, and UDIMET are registered trademarks of Special Metals Corporation.
HASTELLOY is a registered trademark of Haynes International, Inc.
DSALOY and DSA are registered trademarks of Daido Steel Co., Ltd.
Recommended materials for the temperature range used by precipitation hardening materials
（Reference）Corrosion-Resistant Materials Selection Guide
Please contact us about our range of functional materials such as resistance materials (NCH, GCN), sealing materials (Ni-Fe, Ni-Co-Fe), low thermal expansion materials, and soft-magnetic materials (PB, PC, PD).
