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

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

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.

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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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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.

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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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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.

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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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Expanded metal

Leave expanded metal to us!

We handle expanded metal products that are processed by cutting metal sheets in a staggered pattern with a special machine while simultaneously expanding them into a diamond or hexagonal mesh shape. Generally, steel plates are used as the base material, but it is also possible to manufacture using stainless steel plates, aluminum, copper, titanium, nickel, and other non-ferrous metal plates and their alloys. 【Product Lineup】 ■ XF Flat Type ■ Strut Grating ■ Small Lath *For more details, please download the PDF or contact us.

  • Contract manufacturing
  • Steel

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Expanded metal < ultra-precision processing (mesh processing), high dimensional accuracy >

Using uniquely processed machines with controlled room temperature and proprietary cutting tools with high durability and precision!

We would like to introduce our ultra-thin precision stainless steel mesh strips (products) and metal mesh processing (services). Our processing of ultra-precision expanded metal features high dimensional accuracy. We can solve challenges such as the difficulty of achieving high dimensional accuracy and reliability in precision applications like filters. Please feel free to contact us when you need our services. 【Features】 - Ultra-precision processing of expanded metal with high dimensional accuracy - Use of proprietary processing machines with controlled room temperature and high durability and precision cutting tools - Assurance of appearance quality, high satisfaction, high reliability, and zero complaints - Support for electronic components and special filter applications that require extreme precision *For more details, please download the PDF or feel free to contact us.

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Expanded metal <Stable supply of high quality (defect-free processed products)>

A thorough quality control system with the trained eyes of inspectors and unique inspection equipment!

We would like to introduce our ultra-thin precision stainless steel wire mesh (products) and metal wire processing (services). Our feature is the stable supply of high-quality (defect-free processed products). We can solve challenges such as the inability to find processing sources for parts used in clean environments where contamination by impurities is not allowed. Please feel free to contact us when you need our services. 【Features】 ■ Stable supply of high-quality (defect-free processed products) ■ Thorough quality control system with trained inspectors and unique inspection equipment ■ Suitable for applications that are sensitive to impurities ■ Directly linked to adoption in fields where product safety and reliability are the top priority *For more details, please download the PDF or feel free to contact us.

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Expanded metal <Unique cleaning process that achieves high purity>

A thorough cleaning process that combines a unique non-oil treatment with ultrasonic pure water cleaning!

We would like to introduce our ultra-thin precision stainless steel mesh (products) and metal mesh processing (services). Our unique cleaning process is characterized by achieving high cleanliness. It can solve issues where the cleanliness of the product does not meet standards due to oil and foreign substances generated during processing. Please feel free to contact us when you need our services. 【Features】 ■ Unique cleaning process that achieves high cleanliness ■ Proprietary oil-free processing and ultrasonic pure water cleaning ■ Complete removal of oil and foreign substances generated during processing ■ Ensures reliability for special applications that require high cleanliness *For more details, please download the PDF or feel free to contact us.

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