stainless steelのメーカーや取扱い企業、製品情報、参考価格、ランキングをまとめています。
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stainless steel - メーカー・企業44社の製品一覧とランキング

更新日: 集計期間:Aug 20, 2025~Sep 16, 2025
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stainless steelのメーカー・企業ランキング

更新日: 集計期間:Aug 20, 2025~Sep 16, 2025
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  1. 杉山金属 Osaka//Ferrous/Non-ferrous metals
  2. 秋山精鋼 Tokyo//Ferrous/Non-ferrous metals 本社
  3. 日本金型材 Saitama//Trading company/Wholesale
  4. 4 バルテック Osaka//Ferrous/Non-ferrous metals
  5. 5 シリコロイラボ Hyogo//Ferrous/Non-ferrous metals

stainless steelの製品ランキング

更新日: 集計期間:Aug 20, 2025~Sep 16, 2025
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  1. High-strength, high-corrosion-resistant lean duplex stainless steel "SUS821L1" 杉山金属
  2. Stainless steel 'STAVAX ESR' for plastic molds 日本金型材
  3. Austenitic free-cutting stainless steel 'ASK-3000T' 秋山精鋼 本社
  4. 4 Wide-width high-strength stainless steel NSS431DP2 バルテック
  5. 5 High-performance stainless steel "Silicolloy" *Hardness conversion table / Various properties of SUS630 シリコロイラボ

stainless steelの製品一覧

16~30 件を表示 / 全 104 件

表示件数

【Resin and Industrial Machinery Parts】High-Performance Stainless Steel Material 'EXEO-CR20'

Corrosion resistance is more than three times that of SUS440C, and toughness is more than twice as high! Wear resistance is more than three times that of SUS420J2. *Materials available upon request.

The "EXEO-CR20" is an original steel developed by our company that has a hardness equivalent to "SUS440C" (60HRC) and offers more than three times the corrosion resistance. Compared to SUS440C, it improves machinability by two times and grindability by 2.5 times, allowing for reductions in manufacturing time and finishing processes. Improvements in rust resistance, the omission of hard chrome plating for parts and products, reductions in plating processes, shortened delivery times, and reduced plating costs are expected. 【Features】 ■ A material that is 2 to 3 times more corrosion-resistant than the traditionally used SUS440C ■ Impact and bending strength, toughness are more than twice that of SUS440C ■ Wear resistance is over three times greater (according to our research) compared to the popular SUS420J2 ■ Achieves top-class tensile strength of 2200MPa through quenching and tempering ★ For engineers and designers considering a change in material type for performance improvement or new product development, we can provide free sample evaluation if you are interested in trying it out. ★ Please consult us regarding billets, round steel, flat steel, coil wire, polished wire, steel plates, irregular shapes, and quenching and tempering wire. * For more details, please refer to the PDF materials or feel free to contact us.

  • stainless

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High-strength, high-corrosion-resistant lean duplex stainless steel "SUS821L1"

We obtained JIS certification on September 24. Lightweight design is now possible due to high strength!!! It is expected to have improved corrosion resistance against chlorine and water.

This is a lean duplex stainless steel developed by Nippon Steel & Sumitomo Metal Corporation, leading the world in innovation. With a composition of 21% Cr and 2% Ni, it forms a fine microstructure that combines ferritic structure, represented by SUS430, and austenitic structure, represented by SUS304, resulting in a strength that is 2.5 times that of ordinary steel and about twice that of SUS304. This allows for significant weight reduction. Furthermore, it has excellent corrosion resistance and is less prone to stress corrosion cracking in chlorine environments after processing, demonstrating reliability in coastal conditions. Initially named NSSSC2120, it obtained JIS certification on September 24 last year and is now designated as SUS821L1. Currently, it is primarily used for solar power generation frames and mounting hardware, but an expansion of applications in various fields is expected in the future.

  • Food Processing Equipment
  • Food Cleaning Equipment
  • Powder Conveyor Device

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Original material

Introduction of original materials such as austenitic stainless steel and martensitic stainless steel!

We would like to introduce the original materials of Sanwa Needle Bearings. "Austenitic stainless steel 15MH" is a non-magnetic, high-hardness material. Its surface hardness is Hv500, with non-magnetism having a permeability of 1.01μ or less, and corrosion resistance equivalent to SUS304. Additionally, "Martensitic stainless steel KWS4MA" has a surface hardness of Hv700 or higher, providing superior sliding properties compared to SUS440C, and serves as a low-cost alternative to SUS440C. Furthermore, using our original material 15MH, we also manufacture high-precision products that maintain non-magnetism while achieving a hardness of Hv650 or higher through "15MH + SVC treatment." 【Features of Austenitic Stainless Steel 15MH】 ■ Non-magnetic high-hardness material ■ High hardness: Surface hardness Hv500 ■ Non-magnetic: Permeability of 1.01μ or less ■ Corrosion resistance: Equivalent to SUS304 *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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High-pressure hydrogen stainless steel "HRX19"

High flow rate, high-speed filling, safety, and lightweight. Weldable high-strength materials that can be used in high-pressure hydrogen environments.

"HRX19" is a high-pressure hydrogen stainless steel that does not experience hydrogen embrittlement even in harsh hydrogen environments such as low temperatures and high pressures, thanks to the optimization of its chemical components. Compared to the traditionally used SUS316(L), it achieves approximately 1.5 times higher strength. This enables thin-walled design of piping and increases the inner diameter, allowing for large flow rates of hydrogen and high-speed filling. Additionally, it is a weldable material, eliminating the risk of hydrogen leakage from joints, which is a disadvantage of mechanical joints, thereby contributing to improved reliability and safety. [Features] - Strong against hydrogen - High strength - Leak-proof - Capable of large flow filling - Achieves weight reduction and material cost savings through thin-walled design *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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Easy-cutting stainless steel

Add an appropriate amount of quick-cutting additives to significantly improve machinability! Stainless steel that is easy to process.

General stainless steel has excellent corrosion resistance, but due to its high viscosity and low thermal conductivity, its machinability becomes poor. Therefore, our "free-cutting stainless steel" significantly improves machinability by adding an appropriate amount of free-cutting components, making part processing easier. We offer a variety of types suited for different applications. 【Features】 ■ Excellent corrosion resistance ■ High machinability ■ Extensive lineup ■ Despite containing free-cutting components, it has physical properties almost equivalent to those of base steel *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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Austenitic free-cutting stainless steel 'ASK-3000T'

Achieving machinability superior to SUS303! Stainless steel compliant with various environmental regulations such as RoHS.

The "ASK-3000T" is a free-cutting stainless steel that enhances machinability beyond SUS303 by increasing sulfur (S) in a base steel of SUS304 and adding tellurium (Te). It combines the characteristics of both SUS304 and SUS303. The increase in nickel (Ni) makes it less likely for the permeability to deteriorate after cold working. Additionally, it complies with food sanitation laws. 【Features】 ■ Equivalent corrosion resistance to SUS304 ■ Achieves machinability superior to SUS303 ■ Increased nickel (Ni) makes it less likely for permeability to deteriorate after cold working ■ Environmentally friendly stainless steel (complies with various environmental regulations such as RoHS and ELV) *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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

Compliance with environmental regulations such as the RoHS Directive and REACH Regulation! Pb-FREE stainless steel.

The "ASK-3200R" is a ferritic ultra-cutting stainless steel that achieves machining performance and corrosion resistance equivalent to conventional steel grades without the addition of lead (Pb). It offers excellent machinability in stainless steel and corrosion resistance comparable to SUS303 while complying with environmental regulations. Additionally, by adding S, Bi, and Te, it achieves eight times the machinability of SUS303. 【Features】 ■ Achieves eight times the machinability of SUS303 ■ Realizes corrosion resistance equivalent to SUS303 by increasing Cr and Mo ■ Does not contain lead (Pb) as a cutting component, complying with RoHS directives and REACH regulations ■ Has a magnetic retention equivalent to S10C ■ Can also be used as a free-cutting electromagnetic stainless steel *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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Stainless Steel "SUS304 Solution Heat Treatment - Peeling"

Excellent corrosion resistance, heat resistance, and strong against rust! For kitchen utensils, nuclear facilities, and more.

This product is made from SUS304 that has undergone solution heat treatment and further peeling processing. Solution heat treatment is a process that dissolves alloy components into the material and rapidly cools it to prevent the formation of precipitates. This results in a material that is more resistant to rust. 【Features】 ■ Solution heat-treated product ■ Excellent corrosion resistance and heat resistance, strong against rust ■ Used in bolts, springs, kitchen utensils, nuclear facilities, etc. *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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Sales and processing of stainless steel, high alloys, etc. <Catalog available>

Total support for high-precision and high-quality secondary processing. A rich inventory of lightweight, high-strength duplex stainless steel, and high alloys with excellent corrosion and heat resistance.

Our company sells a variety of metal materials, including general stainless steel, high alloys with excellent durability, titanium, and rare metals. We can deliver in forms such as round bars, steel plates, seamless pipes, and welded pipes, and we are also flexible in responding to secondary processing such as high-precision and high-quality drilling, bending, and beveling using high-performance laser processing machines. Through the provision of materials that cover features such as high strength and high corrosion resistance, we contribute to weight reduction, extended lifespan, and cost reduction. [About Us] ■ We possess specialized knowledge and know-how accumulated over more than 50 years since our founding. ■ We consistently prioritize quality and provide materials suitable for our customers. ■ Our warehouse has a total inventory capacity of 26,000 tons, maintaining a rich stock. ■ We have established a system for immediate delivery and can accommodate small lot orders. *You can view a catalog introducing our inventory of duplex stainless steel and nickel alloys from the "PDF Download."

  • Other metal materials

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『SUS304CUN』

Almost the same stress resistance as SUS316! Stainless steel with excellent high strength, high corrosion resistance, and high heat resistance!

"SUS304CUN" is an A2 austenitic stainless steel that has corrosion cracking resistance similar to that of SUS316. Due to its excellent high heat resistance, carbon precipitation does not occur even at temperatures of 500 to 700°C. Additionally, strength is increased solely through cold working, eliminating concerns about aging cracking or delayed fracture caused by heat treatment processes in the market. It is useful in various applications such as "tension-related," "marine-related," and "road-related" fields. 【Features】 ■ Excellent high strength, high corrosion resistance, and high heat resistance ■ No carbon precipitation occurs even at 500 to 700°C ■ No concerns about aging cracking or delayed fracture due to being in an untempered state *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • stainless

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Stainless Steel (SUS304) Purchase and Sales (Recycling) Service

Due to its excellent corrosion resistance and heat resistance, it is widely used! Alloy with 8% Ni, 18% Cr, and the remainder iron.

Our company offers a buying and selling (recycling) service for stainless steel (SUS304). SUS304 is an alloy consisting of 8% nickel (Ni), 18% chromium (Cr), and the remainder being iron. The combination of Ni and Cr enhances the adhesion of the surface "oxide film," making it resistant to rust and providing high heat resistance. Additionally, when heat is applied, magnetic properties are generated. 【Characteristics of Stainless Steel】 ■ Excellent corrosion resistance, acid resistance, and pitting resistance in the atmosphere ■ Strong against rust and corrosion ■ Harder and stronger than iron ■ Easy to weld ■ Excellent for both deep drawing and protrusion processing *For more details, please refer to the PDF document or feel free to contact us.

  • stainless
  • Used goods purchase

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Custom465 stainless steel for additive manufacturing

Designers can adjust strength and toughness according to the application!

"Custom465 stainless steel for additive manufacturing" is a martensitic age-hardenable alloy capable of achieving ultimate tensile strength exceeding 250 ksi (1750 MPa) in the over-aged (H950) condition. It is designed to have excellent notch tensile strength and fracture toughness, providing advanced damage resistance against typical additive manufacturing defects such as micro-cracks and lack of fusion porosity. Additionally, this product has high resistance to corrosion and stress corrosion cracking. 【Key Characteristics】 ■ High strength, high impact toughness, high hardness ■ Damage resistance to manufacturing defects ■ Excellent corrosion resistance and stress corrosion cracking resistance *For more details, please download the PDF or feel free to contact us.

  • alloy

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Precipitation Hardening Stainless Steel 【Catalog Available!】

We have numerous manufacturing achievements for components requiring high strength and corrosion resistance! With our extensive equipment and experience, we can provide large and integrated products in desired shapes that are difficult to manufacture by other companies.

Our company handles "precipitation hardening stainless steel." ■ We have established manufacturing technology for 17-4PH (ASTM A564 630) and 15-5PH (ASTM A564 XM-12) stainless steel materials. ■ We have a proven track record of numerous deliveries for components used in chemical plants and pressure vessels, where high strength and corrosion resistance are required. ■ We also possess various equipment that supports manufacturing. With a robust system in place, we provide high-reliability materials for large, medium, and small products. 【Features】 ■ Established manufacturing technology for 17-4PH (ASTM A564 type 630) and 15-5PH (ASTM A564 grade XM-12) stainless steel materials. ■ Numerous delivery records available. *For more details, please refer to the PDF document or feel free to contact us.

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  • Casting Machine
  • Other metal materials
  • Other contract services

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

Achieves corrosion resistance equal to or greater than SUS304 without the addition of nickel (Ni) and molybdenum (Mo).

The "JFE443CT" has increased its chromium content to 21%, providing excellent corrosion resistance equivalent to or better than SUS304. Since 2010, it has been certified as SUS443J1 under JIS standards. 【Features】 ■ Price Advantage and Stability ⇒ It does not contain nickel or molybdenum, making it resource-efficient and unaffected by the rising prices of these materials. ■ Excellent Formability ⇒ It has a higher r-value than SUS304, excellent deep drawing properties, and is less prone to work hardening, resulting in reduced processing burden during shearing and press forming. Additionally, it possesses formability equal to or better than conventional chromium-based stainless steels. ■ Excellent Physical Properties ⇒ 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.

  • aluminum
  • alloy

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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.*

  • aluminum
  • alloy

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