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 58 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 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:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. 杉山金属 Osaka//Ferrous/Non-ferrous metals
  2. 秋山精鋼 本社 Tokyo//Ferrous/Non-ferrous metals
  3. null/null
  4. 4 バルテック Osaka//Ferrous/Non-ferrous metals
  5. 5 日本金型材 Saitama//Trading company/Wholesale
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Stainless Steel Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. High-strength, high-corrosion-resistant lean duplex stainless steel "SUS821L1" 杉山金属
  2. Austenitic free-cutting stainless steel 'ASK-3000T' 秋山精鋼 本社
  3. PESR (Pressurized ESR) manufactured martensitic high-nitrogen stainless steel
  4. 4 Stainless steel 'STAVAX ESR' for plastic molds 日本金型材
  5. 5 Wide-width high-strength stainless steel NSS431DP2 バルテック

Stainless Steel Product List

61～75 item / All 110 items

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Ferrite-based super high-speed cutting stainless steel 'ASK-3200'

Ferrite-based super high-speed cutting stainless steel 'ASK-3200'

Ideal for cutting and riveting processes! A hybrid stainless steel that combines machinability and corrosion resistance.

The "ASK-3200" is a ferritic ultra-cutting stainless steel based on SUS430, with astonishing improvements in machinability and corrosion resistance. It is a hybrid stainless steel that combines excellent machinability with corrosion resistance comparable to austenitic stainless steel. By adding S, Pb, and Te, it achieves more than double the machinability of SUS303. Additionally, it has a magnetic retention comparable to S10C, allowing it to be used as a free-cutting electromagnetic stainless steel. 【Features】 ■ Achieves more than double the machinability of SUS303 ■ Realizes corrosion resistance equivalent to SUS303 by increasing Cr and Mo ■ Approximately twice the cold workability of SUS303 ■ Low carbon free-cutting steel with tensile strength, elongation, and drawability ■ Has magnetic retention comparable to S10C *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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Martensitic stainless steel "ASK-3900"

Martensitic stainless steel "ASK-3900"

High hardness and high corrosion resistance, biocompatibility evaluation obtained, medical device grade new stainless steel 'ASK-3900'.

"ASK-3900" is a martensitic stainless steel that combines hardness comparable to SUS440C and corrosion resistance equivalent to SUS630. Biological safety tests conducted (GLP standards) Negative confirmation obtained through cell characteristics/skin sensitization/intradermal reaction tests. *Suitable characteristics for surface contact equipment such as steel small parts. 【Features】 ■ By suppressing primary carbides, it achieves better machinability than SUS440C. ■ By adding Cr, Mo, and N, it achieves corrosion resistance exceeding SUS420J2 and SUS440C, comparable to SUS630 and 303. ■ Achieves approximately 1.6 times the cold workability of SUS440C. ■ By adding C and N, it achieves hardness comparable to SUS440C, exceeding SUS420J2. *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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Pb-free ASK-3500R

Pb-free ASK-3500R

New steel type: lead-free martensitic stainless steel

The Pb-FREE steel ASK-3500A is born!! Achieving machinability equivalent to conventional steel types without the addition of lead. It is a lead-free martensitic stainless steel based on SUS410 with astonishing machinability.

  • stainless

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Ultra-fine particle stainless steel 'nanoSUS'

Ultra-fine particle stainless steel 'nanoSUS'

Control particle size and strength according to application! Manufacturing of ultra-fine steel wire (wire rod) is possible.

"nanoSUS" is our trademarked product that microfinishes the crystals of stainless steel. By increasing strength without changing the material, it enables miniaturization and thinning of parts, resulting in weight reduction. Tensile strength can be improved by up to 20%, and hardness by 10%. Additionally, the microfinishing of crystal grains stabilizes the shape of the processed surface and the affected layer, reducing burrs during cutting and minimizing surface roughness during bending, while improving processing accuracy during fine pressing. [Features] ■ Control of particle size and strength according to application ■ No changes to material composition or additives ■ Crystal refinement achieved solely through rolling processing technology ■ Up to 20% increase in tensile strength and 10% in hardness ■ Improved fatigue characteristics lead to longer lifespan of parts *For more details, please refer to the related links or feel free to contact us.

  • stainless
  • Contract manufacturing

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Material: "Ultrafine Particle Stainless Steel"

Material: "Ultrafine Particle Stainless Steel"

Ultrafine particle stainless steel made from metal crystals!

"Ultra-fine particle stainless steel" is a material that has an ultra-fine structure with crystal grains reduced to less than 1μm. By refining the crystal grain size without changing the composition, it achieves strength at a world-class level. Furthermore, by adjusting the crystal grain size, various improvements in properties can be expected. Additionally, it is possible to control the crystal size without changing the currently used material composition. 【Features】 ■ Capable of manufacturing tensile strength and hardness that meet current specifications for high strength applications ■ Enables miniaturization and lightweighting of components due to increased material strength ■ Allows for various processing without reducing strength by improving the strength-ductility balance ■ Enhances fatigue properties, leading to longer lifespan of components ■ Strength improvement with a recyclable alloy composition, contributing to reduced environmental impact *For more details, please refer to the catalog or feel free to contact us.

  • Cosmetic materials and raw materials

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Stainless steel 'SUS304 unannealed (Maru R) - peeling'

Stainless steel 'SUS304 unannealed (Maru R) - peeling'

Peeling process without annealing (Maru R)! For kitchen supplies, construction materials, and automotive parts.

This product is made from SUS304 that has been peeled while remaining in the unannealed (Maru R) state. Peeling refers to the process of cutting the surface, similar to peeling the skin off fruit. *Solution heat treatment has not been performed. 【Features】 ■ Unannealed (Maru R) peeled product (solution heat treatment has not been performed.) ■ Non-magnetic, excellent corrosion resistance and heat resistance ■ Commonly used in kitchenware, construction materials, and automotive parts *For more details, please feel free to contact us by phone or through the inquiry form below.

  • Steel
  • Special Steel
  • gear

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Stainless steel "SUS304 pickled"

Stainless steel "SUS304 pickled"

By soaking in acid, scale and surface rust are removed! Round bars and hexagonal bars are available.

This product has had the scale and surface rust generated during hot rolling removed by acid treatment. The surface has a matte finish and appears whitish. In addition to cleaning the material, it offers the advantage of reducing the labor involved in polishing. 【Features】 ■ Acid-washed product ■ Round bars and hex bars in stock *For more details, please feel free to contact us by phone or through the inquiry form below.

  • Steel
  • Special Steel
  • gear

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Stainless steel "SUS304 drawn and polished"

Stainless steel "SUS304 drawn and polished"

Change the shape without cutting! It is possible to process without reducing strength.

This product is a drawn product made of SUS304. Drawing is a process that changes the shape of the material by passing it through a die without cutting. Since it is cold working (processing at room temperature), it can be processed without reducing strength. Additionally, the surface is glossy and beautiful. No polishing has been done. 【Features】 ■ Drawn product *For more details, please feel free to contact us by phone or through the inquiry form below.

  • Steel
  • Special Steel
  • gear

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Stainless steel 'SUS304 screw under (rolled under)'

Stainless steel 'SUS304 screw under (rolled under)'

Perform extraction and finish to the dimensions under rolling! Material used for bolts.

This product is the material used for bolts. It has been drawn and finished to the dimensions under rolling. 【Features】 ■ Pre-product for bolt rolling processing *For more details, please feel free to contact us by phone or through the inquiry form below.

  • Steel
  • Special Steel
  • gear

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Emmy Corporation Business Introduction "Metal Materials/Products"

Emmy Corporation Business Introduction "Metal Materials/Products"

We are proposing excellent Japanese metal materials and products to the world using our network.

Emmy's business involves acting as an intermediary for trade transactions, including import and export both domestically and internationally. In the "metal materials" sector, we strive to propose Japan's excellent materials and products worldwide by utilizing our network in areas such as electrical equipment, automobiles, construction piping, and daily necessities. 【Products Handled】 ■ Stainless steel ■ Surface-treated copper plates ■ Electric heating materials ■ Aluminum ■ Rolling rolls for foil production ■ Titanium, platinum alloys, etc. *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

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Duplex Stainless Steel Product Catalog

Duplex Stainless Steel Product Catalog

We deliver everything from materials to processing in an all-in-one package! Achieving high strength, lightweight, high corrosion resistance, and stable pricing. We also accept dimension cutting for only the required amount.

This catalog introduces the "duplex stainless steel" handled by Yamato Special Steel Co., Ltd. In addition to inventory details such as "round bars," "steel plates," and "seamless pipes," it includes detailed information on chemical composition and mechanical property comparisons. Please use this for product selection. [Contents] ■ Inventory details ■ Chemical composition and mechanical property comparisons ■ Pitting resistance ■ Stress corrosion resistance ■ High corrosion resistance and high strength *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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Contributing to the SDGs! Offering proposals and cost performance with a rich variety of products.

Contributing to the SDGs! Offering proposals and cost performance with a rich variety of products.

From lean duplex to super duplex, leave your duplex stainless steel needs to Yamato Special Steel!

Duplex stainless steel is a type of stainless steel that combines austenitic and ferritic structures. By leveraging its high strength and high corrosion resistance, it allows for value engineering (VE) from general-purpose stainless steel and other materials, increasing options. We have a rich inventory of duplex stainless steel, ranging from lean duplex to super duplex. 【Characteristics】 ■ High strength: Weight reduction ■ High corrosion resistance: Resistance to stress corrosion cracking and pitting corrosion ■ Low thermal expansion: Reduced maintenance burden and extended lifespan ■ Resource-saving: Reduction of rare metals With a low nickel content, it is less susceptible to fluctuations in material prices, contributing to sustainable consumption and production patterns, which aligns with the SDGs. *For more details, please refer to the PDF document or feel free to contact us.

  • Steel

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SUS443J1 21 Chromium Stainless Steel

SUS443J1 21 Chromium Stainless Steel

Stainless steel with a high r-value, excellent deep drawability, and high work hardening compared to SUS304.

"SUS443J1 21 Chromium Stainless Steel" is a product with a chromium content increased to 21%, enhanced with the addition of copper and titanium, and possesses excellent corrosion resistance comparable to SUS304. Since it does not contain nickel, it is less expensive than SUS304, and because it does not include nickel or molybdenum, it is unaffected by price increases of these materials. Additionally, it has magnetic properties, allowing for magnetic sorting and handling with magnets. 【Features】 ■ Excellent corrosion resistance ■ Price advantage/stability ■ Excellent formability ■ Excellent physical properties *Please feel free to contact us for more details.

  • stainless
  • Other metal materials

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Duplex Stainless Steel

Duplex Stainless Steel

Introducing examples of duplex stainless steel products! We can manufacture from raw materials to finished products according to your needs.

We have a track record of supplying materials for paper manufacturing and bridge components that require corrosion resistance, and we are also capable of producing raw materials such as forged and rolled materials. We have a research facility in Muroran, where we can respond to various needs, including material development and proposals for optimal processes. For example, in ultra-thick duplex stainless steel, the cooling rate slows down, causing the σ phase to precipitate and reducing ductility and corrosion resistance. However, through our original component design, it is possible to suppress the σ phase. We also have various machining equipment, allowing us to deliver not only simple round bar and pipe shapes but also components and parts in the shapes required by our customers. *For more details, please refer to the PDF document or feel free to contact us.

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  • stainless
  • Special Steel

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Lean duplex stainless steel

Lean duplex stainless steel

High-strength, high-corrosion-resistant, resource-saving lean duplex stainless steel is now in stock!

Compared to SUS304, the price is stable and lightweight design is possible. We have started selling stock for one size each of square pipes and angles.

  • stainless

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