SUS has excellent properties such as heat resistance, workability, and strength!
SUS, widely used in device components and more. We can accommodate various types of SUS! No questions about shape or quantity. Capable of complex shapes and mass production with MIM molding!
"SUS" has excellent properties such as corrosion resistance, heat resistance, strength, and formability, and the required performance varies. Stainless steel is selected and used according to each specific purpose. Typical types of SUS: ■ Austenitic series (SUS303, SUS304, SUS316, etc.) ■ Ferritic series (SUS430, SUS434, SUS444, etc.) ■ Martensitic series (SUS403, SUS410, SUS431, etc.) * SUS is an alloy made by mixing iron with chromium and nickel in certain proportions. According to ISO standards, it is defined as steel with a carbon content of 1.2% or less (by mass percent concentration) and a chromium content of 10.5% or more. The characteristics vary depending on the materials and proportions used. We can also accommodate materials that have undergone surface treatments such as BA processing. * For more details, please request a catalog or view the PDF data available for download.
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*SUS is an alloy made by mixing iron with chromium and nickel in certain proportions. According to ISO standards, it is defined as steel with a carbon content of 1.2% (mass percent concentration) or less and chromium content of 10.5% or more. The properties vary depending on the materials and proportions used. 【Main Types of SUS】 ■ Martensitic stainless steel ■ Ferritic stainless steel ■ Austenitic stainless steel ■ Austenitic-ferritic stainless steel ■ Precipitation-hardening stainless steel 【Surface Treatments】 ○ No.1 ○ 2D ○ 2B ○ BA ○ No.4 ○ Hairline (HL) ○ No.8 ○ Tandem finish *For more details, please request a catalog or view the PDF data from the download section.
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○Railway vehicle parts ○Machine tool parts ○Food machinery parts ○Nozzles and other tip parts
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Narasaki Sangyo Co., Ltd. "Functional Materials Division" specializes in high-performance material contract processing. The materials we handle fall into "five categories": 1. Ceramics/Glass 2. Metals 3. Engineering Plastics 4. Carbon 5. Surface Treatment We offer a wide range of services, and if you provide us with a single production drawing, we can deliver various materials and surface treatments as a one-stop solution. We cater to everything from general-purpose to specialty materials, including high-precision, fine, electrical discharge, laser processing, as well as surface treatments such as coating, precision cleaning, and blasting. Our particular strength lies in high-precision and short-lead-time processing of ceramics. By machining from pre-fired materials, we achieve short lead times for ceramics that traditionally take several months. We handle a wide range of ceramics, including machinable ceramics like Hotovel, as well as fine ceramics such as alumina and zirconia, and non-oxide ceramics like silicon carbide, silicon nitride, and aluminum nitride. We are also actively engaged in proposing cost reductions for overseas ceramics and other international materials. We can accommodate various contract processing projects, from prototype development starting with a quantity of one to mass production.
![[Original Materials] Typical Types of Stainless Steel and Their Chemical Composition](https://image.mono.ipros.com/public/product/image/5f3/2000626857/IPROS72558265879242917476.png?w=280&h=280)
