We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for stainless steel.
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stainless steel Product List and Ranking from 35 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Nov 19, 2025~Dec 16, 2025
This ranking is based on the number of page views on our site.

stainless steel Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Nov 19, 2025~Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. 東洋金属 戸田サービスセンター Saitama//Ferrous/Non-ferrous metals
  2. 白銅 Tokyo//Ferrous/Non-ferrous metals
  3. 大和特殊鋼 本社 Osaka//Machine elements and parts
  4. 4 佐藤電機製作所 山梨工場 Yamanashi//Manufacturing and processing contract
  5. 5 シリコロイラボ Hyogo//Ferrous/Non-ferrous metals

stainless steel Product ranking

Last Updated: Aggregation Period:Nov 19, 2025~Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. Resource-saving high corrosion-resistant ferritic stainless steel 'JFE443CT' 東洋金属 戸田サービスセンター
  2. ステンレス6面フライス加工 白銅
  3. Duplex Stainless Steel Product Catalog 大和特殊鋼 本社
  4. [VA/VE Case] Cost Reduction by Changing Material to SUS443 佐藤電機製作所 山梨工場
  5. 4 High-performance stainless steel "Silicolloy" *Hardness conversion table / Various properties of SUS630 シリコロイラボ

stainless steel Product List

46~51 item / All 51 items

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Resource-saving high corrosion-resistant ferritic stainless steel 'JFE443CT'

Stainless steel that achieves corrosion resistance equal to or greater than SUS304! Since it is free of nickel and molybdenum, it conserves resources and is not affected by price increases!

The "JFE443CT" is a nickel (Ni) and molybdenum (Mo) free material that achieves corrosion resistance equivalent to or better than SUS304. It has been JIS certified as SUS443J1 since 2010. The chromium content has been increased to 21%, providing excellent corrosion resistance equal to or better than SUS304. As it does not contain nickel or molybdenum, it is resource-efficient and unaffected by the rising prices of these materials. 【Features】 - The chromium content has been increased to 21%, offering excellent corrosion resistance equal to or better than SUS304. - It is resource-efficient as it does not contain nickel or molybdenum, and is not affected by their price increases. - It has a higher r-value than SUS304, excellent deep drawability, and is less prone to work hardening, resulting in lower processing burdens during shearing and press forming. - It has moldability equal to or better than conventional chromium-based stainless steels. - Compared to SUS304, it has good thermal conductivity and approximately 40% less thermal expansion. It is magnetic, allowing for magnetic sorting and handling with magnets. *For more details, please download the PDF or feel free to contact us.*

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What is stress corrosion cracking? (Vol. 26 of the Screw Reinforcement Book)

Explanation of stress corrosion cracking and austenitic-ferritic stainless steel!

Austenitic-ferritic stainless steel combines the characteristics of austenitic stainless steel, which excels in corrosion resistance, and ferritic stainless steel, which excels in stress corrosion cracking resistance. Austenitic stainless steel has good corrosion resistance and heat resistance, as well as high strength and toughness, but care must be taken regarding stress corrosion cracking. Now, you might wonder, "What is stress corrosion cracking?" It refers to the phenomenon where cracks form in metals when they are subjected to stress in a corrosive environment, such as exposure to seawater or chlorides, or when exposed to high temperatures during welding, leading to corrosion. Notably, this can occur even under stresses that are lower than what the metal can typically withstand. *For more details, please refer to the related links on the blog. Feel free to contact us for more information.*

  • Other consumables

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How is ferritic stainless steel used?

Introducing the reasons for using ferritic stainless steel in a blog format!

18-chromium ferritic stainless steel has inferior corrosion resistance compared to austenitic stainless steel, but it has advantages in terms of workability during cold forming of screw components. In other words, when manufactured using molds, it places less stress on the molds and the material, making it easier to produce. Additionally, since it does not contain expensive nickel like austenitic stainless steel, the price of the material itself tends to be lower. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.

  • Other consumables

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Metal processing Stainless steel material [SUS430] characteristics

It is characterized by its magnetism.

【SUS430】 ◎Suitable Uses  ・General machine parts ◎Features  ・Magnetic  ・Corrosion resistance is inferior to SUS304 ◎Suitable Processing  ・Milling machining  ・Lathe machining ◎Cost  ・Less expensive than SUS304 =======================       From the related catalog,  you can download a summary table of the characteristics of ordinary copper.  Please refer to it for processing guidance if you wish.         Characteristics related to processing【Stainless Steel Material】 =======================

  • Processing Contract

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For food and pharmaceutical applications! Stainless steel 'EXEO-CR20' *Materials available upon request.

Achieves high corrosion resistance and hardness. Good workability as well. Can be used as mold material for powder molding. *Samples available.

The "EXEO-CR20" is a martensitic stainless steel that achieves both high hardness and high corrosion resistance through its unique component design and dissolution technology. In our in-house tests, we confirmed a high hardness of around 60 HRC and a tensile strength exceeding 2 GPa. Additionally, it has achieved wear resistance equivalent to SUS440C and corrosion resistance greater than SUS420J2. It also excels in fatigue strength and has excellent workability. Leveraging its features, it can be utilized in various fields such as medical instruments and mold materials for shaping powders into tablets. 【Potential application areas】 ■ Food and pharmaceutical industries where corrosion resistance is required ■ Cutting tools and medical instruments that require high hardness ■ Automotive parts and semiconductor-related applications ★ We are currently offering materials that introduce performance test data and application examples. Additionally, you can also view our basic knowledge document on stainless steel titled "Types of High-Performance Stainless Steel." ★ Samples are also available. Please refer to the basic information section below for sizes and other details. If you are interested, please apply through the "Contact Us" section.

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[Original Materials] Typical Types of Stainless Steel and Their Chemical Composition

Martensitic and austenitic types! We respond to our customers' needs with global material procurement.

At Sanwa Needle Bearing, we meet our customers' needs through original material development and global material procurement. We offer a rich lineup of materials including martensitic stainless steel, austenitic stainless steel, and ferritic stainless steel. Please feel free to consult us when you need assistance. 【Product Lineup】 ■ Martensitic stainless steel ■ Austenitic stainless steel ■ Ferritic stainless steel *For more details, please refer to the PDF document or feel free to contact us.

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