We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Expanded Metal.
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Expanded Metal Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Expanded Metal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. NIPPON STEEL Stainless-Working Corporation NISSEN DIVISION、PROCESSED MANUFACTURING DIVISION Aichi//Industrial Machinery
  2. サンクメタル 東京営業所 Tokyo//Other manufacturing
  3. 日建ラス工業 大阪工場 Osaka//Manufacturing and processing contract
  4. 4 石川金網 Tokyo//Trading company/Wholesale
  5. 4 伊勢屋金網工業 Aichi//Building materials, supplies and fixtures
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Expanded Metal Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Super Expanded Metal サンクメタル 東京営業所
  2. Expanded metal NIPPON STEEL Stainless-Working Corporation NISSEN DIVISION、PROCESSED MANUFACTURING DIVISION
  3. Expanded metal 石川金網
  4. 4 Expanded metal <Stable supply of high quality (defect-free processed products)> NIPPON STEEL Stainless-Working Corporation NISSEN DIVISION、PROCESSED MANUFACTURING DIVISION
  5. 4 Proposal for Honeycomb Expanded 日建ラス工業 大阪工場

Expanded Metal Product List

16～23 item / All 23 items

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Expanded metal <Challenging various types of stainless steel, processing tests possible>

Expanded metal <Challenging various types of stainless steel, processing tests possible>

Established a material procurement system in collaboration with Nippon Steel and a consultation framework for suitable steel grades!

We would like to introduce our ultra-thin precision stainless steel wire mesh (products) and metal wire processing (services). We can take on various types of stainless steel and conduct processing tests. We can solve issues such as the inability to select suitable steel types and processes for special usage conditions, leading to increased costs due to over-specification or performance deficiencies. Please feel free to contact us when you need our services. 【Features】 ■ Capable of challenging various types of stainless steel and conducting processing tests ■ Established a system for material procurement in collaboration with Nippon Steel and consultation on suitable steel types ■ Utilization of stainless steel types suitable for detailed usage conditions ■ Expected benefits include overall cost reduction and enjoyment of special characteristics *For more details, please download the PDF or feel free to contact us.

  • stainless
  • Processing Contract

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Punching metal / expanded metal [Speed response available]

Punching metal / expanded metal [Speed response available]

From mold design to product processing, we offer integrated production! Proposals for short delivery capabilities.

Nikken Ras Kogyo's various mesh products, centered around "expanded metal" and "perforated metal," are produced in-house from mold design to manufacturing and product processing, allowing us to offer proposals with short lead times. If you are struggling with short lead times, please feel free to contact us. *For more details, please request our materials or download the catalog.

  • Processing Contract
  • Surface treatment contract service

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Manufacturing of flat high-performance power supply electrodes (Ti layer) substrate (Ni layer)

Manufacturing of flat high-performance power supply electrodes (Ti layer) substrate (Ni layer)

Solving problems during development! Excellent flatness even after processing! Nikkens' titanium and nickel lath.

At Nikken Ras Kogyo, we manufacture high-quality power supply materials and electrode substrates in the hydrogen and fuel cell fields. As solid polymer-type water electrolysis devices and alkaline water electrolysis devices in the hydrogen and fuel cell fields are expected to become larger and mass-produced in the future, the power supply materials (titanium ras) and electrode substrates (nickel ras) incorporated in them will also increase in size. Our company has introduced a leveling device as a secondary processing step after ras processing, achieving higher product quality and improved productivity. 【Features】 ■ Introduction of leveling device ■ Capable of processing high-quality ras products with excellent flatness *For more details, please refer to the PDF document or feel free to contact us.

  • Other processing machines

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Expanded metal <High flatness achievable even with ultra-thin materials and non-rolled materials>

Expanded metal <High flatness achievable even with ultra-thin materials and non-rolled materials>

In addition to the use of high-quality materials (integrated manufacturing from Nippon Steel), our unique manufacturing process also allows for correction through rolling!

We would like to introduce our ultra-thin precision stainless steel mesh strips (products) and metal mesh processing (services). Our products feature a high level of flatness that can be achieved even with ultra-thin and non-rolled materials. We can solve issues such as unstable flatness after processing ultra-thin and non-rolled materials, which leads to poor yield during assembly. Please feel free to contact us when you need our services. 【Features】 ■ High flatness achievable even with ultra-thin and non-rolled materials ■ Use of high-quality materials (consistent manufacturing from Nippon Steel) ■ Unique manufacturing process that allows for correction through rolling ■ Extremely high flatness eliminates the need for distortion correction in subsequent processes, significantly improving assembly efficiency *For more details, please download the PDF or feel free to contact us.

  • stainless
  • Processing Contract

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Expanded metal <Consideration for the environment through non-oil processing>

Expanded metal <Consideration for the environment through non-oil processing>

Introduction of non-oil processing (dry processing) into the manufacturing process! Contributing to corporate environmental initiatives (SDGs).

We would like to introduce our ultra-thin precision stainless steel mesh strips (products) and metal mesh processing (services) that we handle. Our non-oil processing is characterized by its consideration for the environment. It can help reduce the environmental impact during the manufacturing process of products and address challenges such as strengthening corporate responses to SDGs. Please feel free to contact us when you need our services. 【Features】 ■ Consideration for the environment through non-oil processing ■ Introduction of non-oil processing (dry processing) into the manufacturing process ■ Ability to promote environmental consideration and contribute to corporate environmental responses (SDGs) *For more details, please download the PDF or feel free to contact us.

  • stainless
  • Processing Contract

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エキスパンドメタル＜ステンレス以外の金属でも挑戦可能＞

エキスパンドメタル＜ステンレス以外の金属でも挑戦可能＞

独自の加工機と長年の経験に基づく、難加工材への挑戦ノウハウ！

当社で取り扱う極薄精密ステンレスラス帯(製品)、金属ラス加工(サービス) について、ご紹介いたします。 ステンレス以外の金属でも挑戦可能(チタン、ニッケルなど)。チタンや ニッケルなど、難加工性の特殊金属のエキスパンドメタル加工に対応できる 業者がいない、といった課題を解決できます。 ご用命の際は、当社へお気軽にお問合せください。 【特長】 ■ステンレス以外の金属でも挑戦可能(チタン、ニッケルなど) ■独自の加工機と長年の経験に基づく、難加工材への挑戦ノウハウ ■特殊用途に対応可能 ■チタンやニッケルなど、特殊な特性が求められる分野での 　エキスパンドメタル化を実現 ※詳しくはPDFをダウンロードしていただくか、お気軽にお問い合わせください。

  • stainless
  • Processing Contract

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Expanded metal for energy devices

Expanded metal for energy devices

Achieving high flatness even with non-rolled sheets. Compatible with various metals.

In the energy device industry, it is important to protect the internal structure from external shocks and environmental factors to ensure product safety and durability. This is especially true for devices exposed to high temperatures and high pressures, where protective performance significantly affects product lifespan. Expanded metal provides excellent protective performance against these challenges. Our expanded metal, offered by our 100% subsidiary of Nippon Steel, has received high praise due to its special manufacturing process and thorough quality control. Through collaboration with our parent company, we can take on challenges in processing various metals. 【Application Scenarios】 - Enclosures for energy devices - Protection for batteries - Protection for solar power generation systems 【Benefits of Implementation】 - Protects internal structures from external shocks and foreign objects - Ensures ventilation and efficiently dissipates heat - Compatible with various metals, accommodating a wide range of applications

  • stainless
  • Other metal materials
  • Processing Contract

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Expanded metal can be customized to order, unique for each item!

Expanded metal can be customized to order, unique for each item!

Proposal for trial production/small-scale processing

Expanded metal is a type of wire mesh that is formed integrally from sheet material, allowing for production without mesh displacement, uniform opening rates, and no material loss. We can achieve small-scale processing with special materials such as chromium-based stainless steel, titanium, nickel, and Inconel, which are difficult to realize with wire mesh. We can process in various ways and deliver in forms tailored to customer requirements. *For more details, please refer to the catalog or feel free to contact us.*

  • Other machine elements

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Related Categories of Expanded Metal

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