Austenitic series 1,050°C compatible material / Ferritic series 900°C compatible material
Heat-resistant cast steel with excellent heat deformation resistance, crack resistance, and oxidation resistance. Lightweight has also been achieved through thin-walling technology.
Our company has developed two types of heat-resistant cast steel: "Austenitic 1,050°C compatible material" and "Ferritic 900°C compatible material," which excel in heat deformation resistance, crack resistance, and oxidation resistance. With the reduction of exhaust emissions and improvements in fuel efficiency, the exhaust temperatures of gasoline vehicles are on the rise. By utilizing our material development technology for castings, we have added heat resistance that can be used in such high-temperature environments, and by combining this with thin-walled technology, we have also achieved weight reduction of components. **Features of Austenitic 1,050°C Compatible Material** - Developed based on the conventional standard material "DIN 1.4848 [SCH22]" - Optimized the alloying elements added to achieve heat resistance capable of withstanding 1,050°C environments **Features of Ferritic 900°C Compatible Material** - Developed based on the ferritic stainless steel "SUS430 J1L" - Optimized the alloy composition and reviewed the casting and heat treatment processes to achieve excellent elongation properties *For more details, please refer to the materials. Feel free to contact us with any inquiries.*
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basic information
【Specifications for Austenitic Alloy Material Rated for 1,050℃】 ◎ Main Elements: Fe-25Cr-20Ni+α ◎ Heat Resistance Temperature: 1,050℃ ◎ Cost Ratio: 0.84 ◎ High-Temperature Strength: 76MPa (1,000℃) ◎ Oxidation Weight Loss: 0.123kg/m2 (1,000℃ for 200 hours) ◎ Coefficient of Thermal Expansion: 17.1 × 10^-6 1/K (RT-1,000℃) *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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*For more details, please refer to the materials. Feel free to contact us as well.*
Company information
We are a group of casting professionals that can consistently provide manufacturing from raw materials to processing using various materials, including cast iron from Hinode, aluminum castings from Shinko Metal Industry, cast steel from Yamagata Precision Casting, and precision machining from Ei Seisakusho. At our R&D center, we solve customer issues related to castings through research and development. Additionally, we can quickly respond to procurement challenges for castings through our domestic and international supplier and logistics networks. ★ Examples of challenges: - Struggling with small lot production - Having difficulties with the performance range of castings according to JIS standards - Managing a wide variety of low-volume production - Facing issues with design, development, production, procurement, assembly, and quality control of parts - Struggling to select iron castings, aluminum castings, steel castings, alloy castings, and non-ferrous castings - Experiencing changes in machine accuracy due to thermal expansion of cast iron from temperature variations - Reevaluating supply chain management due to global risks - Feeling dissatisfied with the characteristics of casting components ★ Examples of Hinode's solutions: - Optimal cost for castings - Custom-made materials for castings - One-stop support for design, development, production, procurement, assembly, and quality control of castings - One-stop support for production and procurement of castings - Proposals for the characteristics and selection methods of castings
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