It has excellent corrosion resistance equivalent to 18-8 austenitic stainless steel.
"NAS630" is a precipitation-hardening high-strength stainless steel. It possesses high strength comparable to chromium-based stainless steels with quenching hardening capabilities, making it suitable for components that require high strength, such as steel belts and high-strength machine parts. Additionally, we supply sheets and strips as well. Please feel free to contact us if you have any requests. 【Steel Type and Standards】 ■NAS Standard: NAS630 ■JIS: SUS630 ■ASTM A693: UNS S17400 ■EN 10088-2*: 1.4542 *Please consult us in advance if you need to comply with EN standards. *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Physical Properties】 ■Density [g/cm3]: 7.80 ■Electrical Resistivity [μΩ・cm]: 98 ■Thermal Conductivity [W/m・K]: 13.7 ■Average Coefficient of Thermal Expansion [10^-6/℃] ・0 to 100℃: 10.8 ・0 to 400℃: 11.3 ■Longitudinal Elastic Modulus [MPa]: 19.6×10^4 ■Magnetic Property: Ferromagnetic ■Melting Point [℃]: 1430 to 1477 *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Since our company introduced 18-8 stainless steel (SUS 304) to the world in 1935, we have consistently engaged in the production of high-quality stainless steel and superalloys from nickel ore, while making tireless efforts and conducting research. We have systematized our excellent technology, cultivated through a long tradition, and our state-of-the-art manufacturing facilities under a comprehensive quality control system, delivering well-established products. Please feel free to contact us if you have any inquiries.