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 13 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Expanded Metal Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 日建ラス工業 大阪工場 Osaka//Manufacturing and processing contract
  2. 東邦ラス工業 Tokyo//Other manufacturing
  3. 松陽産業 本社 Osaka//Ferrous/Non-ferrous metals
  4. 4 大西製作所 Osaka//Manufacturing and processing contract
  5. 5 NIPPON STEEL Stainless-Working Corporation NISSEN DIVISION、PROCESSED MANUFACTURING DIVISION Aichi//Industrial Machinery

Expanded Metal Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Aluminum Expanded Metal "AT Series" 東邦ラス工業
  2. Expanded metal [Standard products and custom-made items] 松陽産業 本社
  3. Aluminum Expanded Metal "Scale Series" 大西製作所
  4. 4 Precision Expanded Metal "NK Fine Mesh" 日建ラス工業 大阪工場
  5. 5 Expanded metal NIPPON STEEL Stainless-Working Corporation NISSEN DIVISION、PROCESSED MANUFACTURING DIVISION

Expanded Metal Product List

1~15 item / All 23 items

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Proposal for Honeycomb Expanded

New product! Expanded metal with a 90° opening angle!

"Hanikan Expand" is an original new product designed with an opening angle of 90°, compared to standard expanded metal (with an opening angle of approximately 60°). By overcoming challenges through mold design and development, we have achieved processing without any cutting of the openings. We believe it can be useful as a framework (internal reinforcement material) for various structures, as well as for decorative purposes. 【Features】 ■ Opening angle of 90° ■ Processing without cutting of openings ■ As internal reinforcement material ■ As decorative items For more details, please refer to the catalog or feel free to contact us.

  • stainless
  • Steel

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Expanded metal

Strong tensile strength from all angles! Widely used in construction and civil engineering materials.

"Expanded metal" is a type of wire mesh created by making staggered cuts in a metal sheet with a blade pattern and then stretching it to form a mesh structure. Unlike woven wire mesh made from wire, the intersections are fixed, preventing misalignment, and the mesh has a diamond shape, which provides strong tensile strength at all angles. It is widely used in construction and civil engineering materials, such as fences, ventilation openings, catwalks, and cable racks in factories. 【Features】 ■ No misalignment ■ Strong tensile strength at all angles ■ Can be processed to be flat by applying compression rolls ■ Widely used in construction and civil engineering materials *For more details, please refer to the PDF document or feel free to contact us.

  • Special Steel

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Super Expanded Metal

If the elongation rate is 15% or more, any material can be processed.

■Overview Super Expanded Metal is created by making staggered cuts in a metal foil and then expanding it to form a mesh. It allows for continuous hoop processing, resulting in high production efficiency. Due to its integral structure, it ensures complete electrical conductivity without the risk of unraveling, unlike wire mesh.

  • Other metal materials

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Improving Production Technology and Trivia!

Knowing is beneficial! Here are some tips that can lead to reduced man-hours and cost savings!

In this document, we have picked up and introduced various information that is useful for improving production technology unique to manufacturing sites. We feature "expanded metal," which is ideal for scaffolding and characterized by its shape with cuts in metal sheets that are stretched, as well as "L-shaped angles," which are optimal for use in areas requiring strength due to their shape. [Contents] ■ Material Utilization: Ideal for scaffolding! Expanded Metal ■ Material Utilization: Metal yet gentle on people! Wire Mesh Materials! ■ Material Utilization: Versatile! Perforated Metal ■ Material Utilization: For strength concerns! L-shaped Angles *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Stainless Steel Expanded Metal XG/XS

Active in various fields such as flooring for factories, ships, mining sites, walkways, stair treads, and covers for gutters, etc.

We handle "Stainless Steel Expanded Metal XG/XS." It has a significant anti-slip effect, allowing for safe walking and movement. It is easy to handle and install, and also offers good light transmission and ventilation. It is widely used in high-temperature and corrosion-resistant structures such as the chemical industry, paper manufacturing equipment, food industry, pollution prevention equipment, nuclear industry, energy-saving equipment, and plants. 【Features】 - Lightweight and robust - Easy to handle and install - Significant anti-slip effect for safe walking and movement - Good light transmission and ventilation - Economical *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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Expanded metal

Plating, cutting, flattening, bending, and other processing are also possible! We meet a wide range of needs.

The expanded metal handled by Toho Ras Co., Ltd. was born from the revolutionary idea of "creating something from a single sheet." The metal sheet passed through the manufacturing machine is cut in a staggered pattern and, by being stretched, is reborn as a wire mesh shaped into diamonds or hexagons. Unlike woven wire mesh, the joints are integrated, resulting in no misalignment or distortion in the mesh, and it is finished as a sturdy metal sheet. 【Features】 ■ Balances durability and lightweight ■ Zero waste of raw materials ■ Strong against impact and slipping ■ Accommodates a wide variety of needs *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials
  • others

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Expanded metal

High flatness even with non-rolled sheets! We can take on processing various metals such as stainless steel, titanium, and nickel.

We would like to introduce the "Expanded Metal" that we handle. It has gained recognition for its special manufacturing process and thorough quality control. In collaboration with our parent company, we are able to take on challenges in processing various metals. It can be used as part of equipment for the energy device industry, and we aim to expand its applications in a wide range of fields, including automobiles and plants. Please feel free to contact us when you need assistance. 【Features】 ■ High purity ensured by non-oil processing and ultrasonic pure water cleaning ■ High flatness even with non-rolled mesh ■ Manufacturing of ribbed mesh is possible in various mesh sizes *For more details, please feel free to contact us.

  • stainless
  • Other metal materials
  • Processing Contract

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Expanded Metal (Japanese Industrial Standards)

We offer diamond shape (standard), tortoise shell shape (grating), and flat shape!

"Expanded metal (Japanese Industrial Standard) (JIS G 3351) excerpt" is a type of wire mesh handled by Iseya Wire Mesh Industry. It is produced by processing steel plates into diamond-shaped (standard), tortoise-shell shaped (grating), and flat shapes (flat) by further rolling the diamond shape to create mesh-like cuts in the steel plate and expanding it. Surface treatments include galvanized finishes, hot-dip galvanizing, electro-galvanizing, and black cationic electrodeposition coating. 【Lineup】 ■ Diamond-shaped (Standard) - Beautiful and durable mesh - Good adhesion as a concrete reinforcement material, easy to install - Used in roads and runways - Applicable in many fields ■ Tortoise-shell shaped (Grating) - Strong against heavy loads - Weighs about half compared to checker plates - Significant anti-slip effect, allowing for safe walking - Used in a wide range of applications ■ Flat (Flat) - Flat mesh provides a soft beauty - Widely used for various furniture and decorative purposes such as partitions, window grilles, vents, screens, shelves, birdcages, and flower stands. *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other metal materials

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Precision Expanded Metal "NK Fine Mesh"

Manufactured with unique technology! Ultra-precision ex-bands that create versatility with thin sheets.

"NK Fine Mesh" is a metal mesh product manufactured using unique technology in a quality-controlled ISO9001 certified factory, featuring precise mesh and excellent characteristics that offer a groundbreaking range of applications. It is capable of processing a wide variety of materials, including iron, nickel, titanium, stainless steel, aluminum, Inconel, platinum, gold, silver, brass sheets, copper sheets, and various non-ferrous metals and resins. Additionally, we can accommodate original specifications that are not part of standard offerings. 【Features】 ■ Ultra-precision expandability ■ Uniformity in thickness and mesh ■ Workability ■ Flat processing ■ High open area ratio For more details, please refer to the catalog or feel free to contact us.

  • Other machine elements

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Ultra-precision foil expanded metal "NK Micro Mesh"

Available for long lengths! Thinner and finer expanded metal with no fraying at the edges.

"NK Micro Mesh" is an ultra-precision foil expanded metal manufactured using a similar method to expanded metal, made from cold-rolled stainless steel strips, copper strips, aluminum strips, nickel strips, titanium strips, etc., with thicknesses ranging from 0.02mm to 0.2mm. Unlike wire mesh, it is not made by combining wire materials but is produced from a single sheet, so there are no frayed edges. [Features] - Even thinner and finer than NK Fine Mesh, ultra-precision expanded metal can be produced. - Processing from coil to coil is possible. - Long lengths can be delivered. For more details, please refer to the catalog or feel free to contact us.

  • Other molds

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List of Adoption Results for Manufacturing Subsidy Projects

This is a report on the results of the manufacturing assistance project by Nikken Ras Co., Ltd.

This is a report on the results of the manufacturing assistance project by Nikken Ras Co., Ltd. 【Achievements】 ■ FY 2013 Supplementary Budget Subsidy for Innovation in Manufacturing, Commerce, and Services for Small and Medium-sized Enterprises and Small Businesses [Adopted] ■ FY 2014 Supplementary Budget Subsidy for Innovation in Manufacturing, Commerce, and Services [Adopted] ■ FY 2015 Supplementary Budget Subsidy for Support of New Developments in Manufacturing, Commerce, and Services [Adopted] *For more details, please request materials or download the catalog.

  • Processing Contract
  • Surface treatment contract service

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Reasons for a 30% reduction in manufacturing costs for lithium primary battery cores.

Achieving high quality and low cost with 24-hour continuous processing of machines!

We have modified the metal lath (general building material) manufacturing machine, which has seen a decrease in private demand due to traditional construction methods, to produce "core materials" that will be used for lithium primary batteries, which are expected to have future demand. We have achieved a groundbreaking enhancement in cost competitiveness. 【Reasons for Cost Reduction】 - Starting operations with 5 lines × 2 machines at a rotation speed of 270 rpm has increased productivity by 120%! - By maintaining a stable temperature day and night through 24-hour continuous processing of the machines, we have achieved high quality! - The entire process from feeding materials to lath processing and completing the product (core material) is manufactured on a consistent line. *For more details, please download the catalog or contact us.

  • Other molds

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Expanded metal

The joint part is integrated! A strong and lightweight mesh-like metal plate!

"Expanded metal" is a mesh-like metal sheet formed by making staggered cuts in a metal plate and then stretching it out into a diamond or hexagonal shape. Due to its integral joints, it is characterized by high strength and light weight. It is mainly used for various types of fences, ventilation openings, electrical appliances, and more. Additionally, we also handle "art metal." [Features] - Integral joints - High strength and light weight *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials
  • others

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Expanded metal [Standard products and custom-made items]

We have a wide variety of standard expanded metal in stock, and we also accept custom orders that include secondary processing such as resin coating, flat processing, and painting.

Expanded metal is a product processed into a diamond or hexagonal mesh shape by making staggered cuts in metal materials and then stretching it. The materials can include not only iron as specified by JIS standards (XG, XS) but also aluminum and stainless steel. Our company flexibly responds to a wide range of customer needs for expanded metal, including for interior and exterior applications as well as industrial building materials. 【Use of Expanded Metal in Interior and Exterior Applications】 Expanded metal is widely used in interior and exterior building materials due to its functionality, such as breathability, light transmission, and robust construction, as well as its inorganic metallic texture and design appeal. Its three-dimensional structure allows it to be visually striking from certain angles while providing privacy from others. 【Custom Production of Expanded Metal】 The use of expanded metal is increasing across various fields and applications. If you have specific requirements, such as "I want to use it in this type of location" or "I want to use it for this purpose," and standard products are not suitable for challenging locations or applications, we can accommodate custom production. We offer bending, welding, surface treatment, painting, and laser processing to provide the expanded metal that meets your specific needs.

  • Steel
  • stainless
  • aluminum

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意匠用アルミエキスパンドメタル

屋内外の用途を問わず、様々なシーンで活躍!エキスパンドメタルの特長をさらに伸ばした特注品です

当社は、ファサードやインテリアなど高い意匠性が求められるシーンで 幅広く活用されている特注品の『アルミエキスパンドメタル』を ご提供しています。 アルミ製の為、従来の鉄製エキスパンドメタルよりも軽く、圧倒的な存在感を示します。 また、適度な解放感を保ち、日射や外部からの視線を遮るルーバー機能も兼ね備えた、 現在建築業界で注目されている建材です。施工現場に合わせた切断加工や最終仕上げ、塗装やアルマイト処理などのご相談も承ります。 ■オリジナル性: 建築物の条件は様々なため、企画段階から参画し、お客様の理想に合わせた製品規格をご提案します。 ■デザイン性: 厚みを加えることで、エキスパンドメタル独特の立体形状がさらに強調され、圧倒的な存在感を示します。 ■バラエティ性: 角度によって光の反射や開口の見え方が変わると、他の鋼材には無い印象の変化が楽しめます。 ■耐候性: 表面処理(アルマイト、焼付塗装など)を施すことで屋内外の用途を問わない、耐候性を持ちます。 ※詳しくは関連リンクページをご覧いただくか、お気軽にお問い合わせ下さい。

  • Other metal materials
  • others

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