Expanded Metal Product List and Ranking from 10 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. オカグレート 本社、東北支社、大阪支店、他17拠点。 Mie//Other construction industries
  2. NKプラステック 大阪工場 Osaka//others
  3. 東邦ラス工業 Tokyo//others
  4. 4 小河商店 Kyoto//Trading company/Wholesale
  5. 5 大西製作所 Osaka//Building materials, supplies and fixtures manufacturers
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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. Premium Expanded Metal <General Drainage Type> オカグレート 本社、東北支社、大阪支店、他17拠点。
  2. ハニカム形状エキスパンドメタル NKプラステック 大阪工場
  3. Premium Expanded Metal <U-Channel Type> オカグレート 本社、東北支社、大阪支店、他17拠点。
  4. Expanded metal 東邦ラス工業
  5. 4 Manufacturing of flat high-performance power supply body (titanium mesh) electrode substrate (nickel mesh). NKプラステック 大阪工場

Expanded Metal Product List

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Expanded metal

Expanded metal

Strong tensile strength in all directions! 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 because the mesh is diamond-shaped, it features 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.

  • Metal siding

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Premium Expanded Metal <Raising Type>

Premium Expanded Metal <Raising Type>

Premium expanded metal. It demonstrates high anti-slip effectiveness with a special steel plate expanded metal surface on the grating!

We would like to introduce the "Premium Expanded Metal" raised type handled by Okagreat Co., Ltd. We thoroughly pursue improvements in the issues of "slipping," "falling," and "getting caught" that are required for grating. Compared to conventional grating, it achieves a sophisticated design and high "anti-slip" effect through the use of special steel plate expanded metal. (For JIS drainage ditches, as well as for various VS (free slope) types, prefectural types, Ministry of Land, Infrastructure, Transport and Tourism types, and former Ministry of Construction types, etc.) 【Features】 ■ Beautiful pearlescent patterned steel plate expanded metal covering the product surface (anti-slip effect) ■ Structure that makes it difficult for coins and keys to fall (design) ■ Barrier-free design that does not hinder pedestrian or wheelchair access ■ Safety (durable structure that is hard to break) ■ Peace of mind (anti-slip due to patterned steel plate expanded metal) ■ Strength (up to maximum T-25 load) ■ Lightweight (lighter than fine mesh) ■ Aesthetic (prevention of clogging) ■ Damage prevention (distributes force over a surface) *For more details, please refer to the PDF document or feel free to contact us.

  • Aluminum fence/Iron fence

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Premium Expanded Metal <Masubuta Type, Drop-in>

Premium Expanded Metal <Masubuta Type, Drop-in>

Premium expanded metal. Special steel plate expanded metal on the grating surface exhibits high anti-slip effectiveness!

We would like to introduce the "Premium Expanded Metal" type of drainage pit handled by Okagreat Co., Ltd. We thoroughly pursue improvements in the issues of "slipping," "falling," and "getting caught" that are required for grating. Compared to conventional grating, our product features a refined design and high "anti-slip" effectiveness due to the use of special steel plate expanded metal. This applies not only to drainage pits for on-site pouring but also to various types of drop-in grates, settling pits, and grates with special dimensions. **Features** - Beautiful pearlescent patterned steel plate expanded metal covering the product surface (anti-slip effect) - Structure that makes it difficult for coins and keys to fall (design quality) - Barrier-free design that does not obstruct pedestrian or wheelchair access - Safety (durable surface material structure) - Reliability (anti-slip properties of patterned steel plate expanded metal) - Strength (up to maximum T-25 load) - Lightweight (lighter than fine mesh) - Aesthetic (prevention of clogging) - Damage prevention (distributes force over a surface) *For more details, please refer to the PDF document or feel free to contact us.*

  • Aluminum fence/Iron fence

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Premium Expanded Metal <U-Channel Type>

Premium Expanded Metal <U-Channel Type>

Premium expanded metal. Special steel plate expanded metal on the grating surface exhibits high anti-slip effectiveness!

We would like to introduce the "Premium Expanded Metal" U-shaped gutter type handled by Okagreat Co., Ltd. We thoroughly pursue improvements in the issues of "slipping," "falling," and "getting caught" that are required of grating. Compared to conventional grating, our product features a sophisticated design and high "anti-slip" effectiveness due to the use of special steel plate expanded metal. (Please consult us regarding U-shaped gutters for concrete secondary products, bench flumes, and other special groove widths for on-site cast gutters.) 【Features】 ■ Beautiful pearlescent patterned steel plate expanded metal covering the product surface (anti-slip effect) ■ Structure that makes it difficult for coins and keys to fall (design quality) ■ Barrier-free design that does not obstruct pedestrian or wheelchair access ■ Safety (durable surface material structure) ■ Reliability (non-slip due to patterned steel plate expanded metal) ■ Strength (up to maximum T-14 load) ■ Lightweight (lighter than fine mesh) ■ Aesthetic (prevention of clogging) ■ Damage prevention (distributes force over a surface) *For more details, please refer to the PDF document or feel free to contact us.

  • Aluminum fence/Iron fence

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Expanded metal

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 of the mesh, and it is finished as a sturdy metal sheet. 【Features】 ■ Balances strength and lightweight ■ Zero waste of raw materials ■ Resistant to impact and slipping ■ Accommodates a wide variety of needs *For more details, please refer to the PDF document or feel free to contact us.

  • Metal plate

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Steel brand special expanded metal SUS304

Steel brand special expanded metal SUS304

Expanded metal is a material that has been transformed into a diamond and hexagonal mesh pattern.

XS Standard Type Rhombus (JIS G3351) ● The mesh is orderly and does not stretch, with strong impact resistance. ● Lightweight and robust. ● The appearance is beautiful and suitable for decorative applications. ● Like the XG, it has large light transmission and ventilation, making it easy to install and economical. XS Grating Type Tortoise Shell (JIS G3351) ● Lightweight, robust, and fire-resistant. ● Easy to handle and install. ● Excellent anti-slip effect. ● Good light penetration and air circulation. ● Economical in terms of both price and maintenance costs. ● Aesthetically pleasing as well.

  • Grating

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Expanded Metal (Japanese Industrial Standards)

Expanded Metal (Japanese Industrial Standards)

We offer diamond shape (standard), turtle 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. Through the processing of steel plates, there are diamond-shaped (standard), hexagonal (grating), and flat shapes formed by further rolling diamond shapes to create mesh-like cuts in the steel plate, which are then expanded. 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 ■ Hexagonal (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 mesh provides a soft beauty - Widely used for various furniture and decorative purposes such as partitions, window grilles, ventilation openings, screens, shelves, birdcages, and flower stands. *For more details, please refer to the PDF document or feel free to contact us.

  • Net fence
  • Agricultural civil engineering works
  • others

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Manufacturing of flat high-performance power supply body (titanium mesh) electrode substrate (nickel mesh).

Manufacturing of flat high-performance power supply body (titanium mesh) electrode substrate (nickel mesh).

We have introduced a leveler device as a secondary processing step after the lasing process!

At Nikken Ras Industry, 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. We have 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.

  • others

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Premium Expanded Metal <General Drainage Type>

Premium Expanded Metal <General Drainage Type>

Premium expanded metal. Special steel plate expanded metal on the grating surface exhibits high anti-slip effectiveness!

We would like to introduce the "Premium Expanded Metal" general drainage type handled by Okagreat Co., Ltd. We thoroughly pursue improvements in the issues of "slipping," "falling," and "getting caught" that are required of grating. Compared to conventional grating, our product achieves a sophisticated design and high "anti-slip" effectiveness through the use of special steel plate expanded metal. This applies not only to general drainage use such as site-cast grating but also to various types of recessed grates, drainage covers, and specially sized drainage covers. **Features** - Beautiful pearlescent patterned steel plate expanded metal covering the product surface (anti-slip effect) - Structure that makes it difficult for coins and keys to fall (design quality) - Barrier-free design that does not hinder pedestrian or wheelchair access - Safety (durable surface material structure) - Reliability (non-slip due to patterned steel plate expanded metal) - Strength (up to maximum T-25 load) - Lightweight (lighter than fine mesh) - Aesthetic (prevents clogging) - Damage prevention (distributes force over a surface) *For more details, please refer to the PDF document or feel free to contact us.*

  • Aluminum fence/Iron fence

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Expanded metal

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 cutting a metal plate in a staggered pattern 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. Its main applications include various types of fences, ventilation openings, and electrical equipment. 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.

  • Metal plate
  • others

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Expanded metal [standard products and custom-made items]

Expanded metal [standard products and custom-made items]

We have a wide stock of standard expanded metal products, 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 stretching them. The material can be 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 interior and exterior applications and industrial building materials. **Regarding the 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, design appeal, and three-dimensional structure, which can create effects of visibility or concealment depending on the viewing angle. **Regarding custom production of expanded metal** The use of expanded metal is increasing in various fields and applications. If you have specific requirements such as "I want to use it in this location" or "I want to use it for this purpose," and standard products are not suitable for difficult locations or applications, we can accommodate your needs through custom production. We will provide expanded metal tailored to your preferences, including bending, welding, surface treatment, painting, and laser processing.

  • Fences, screens, and partitions
  • Ceiling decoration and design materials
  • screen

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Decorative aluminum expanded metal

Decorative aluminum expanded metal

It excels in various scenes, regardless of indoor or outdoor use! This is a custom product that further enhances the features of expanded metal.

Our company offers custom-made "Aluminum Expanded Metal," which is widely used in scenes where high design quality is required, such as facades and interiors. Being made of aluminum, it is lighter than traditional steel expanded metal and exhibits an overwhelming presence. Additionally, it maintains a moderate sense of openness while also featuring a louver function that blocks sunlight and external views, making it a building material currently attracting attention in the construction industry. We also accept inquiries regarding cutting, finishing, painting, and anodizing tailored to the construction site. ■ Originality: Since the conditions of buildings vary, we participate from the planning stage and propose product specifications that align with our customers' ideals. ■ Design: By adding thickness, the unique three-dimensional shape of the expanded metal is further emphasized, showcasing an overwhelming presence. ■ Variety: The reflection of light and the appearance of openings change depending on the angle, allowing for a visual experience that is not found in other steel materials. ■ Weather Resistance: By applying surface treatments (such as anodizing and baked coatings), it possesses weather resistance suitable for both indoor and outdoor applications. *For more details, please refer to the related link page or feel free to contact us.

  • Metal plate
  • Aluminum fence/Iron fence

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Aluminum Expanded Metal "AT Series"

Aluminum Expanded Metal "AT Series"

Dynamic presence and heavy design! Introduction of aluminum expanded metal.

The "AT Series" is a highly versatile aluminum expanded metal that can be used in various scenes, both indoors and outdoors. By adding thickness to the width of the mesh, the unique three-dimensional shape of the expanded metal is further emphasized. With its dynamic presence and substantial design, it creates a high-quality space. The blocking effect changes with the installation angle, providing a high level of blind effect that is unaffected by sunlight conditions or changes in perspective. 【Features】 ■ Substantial and dynamic ■ Moderate blocking ability ■ Creates different impressions day and night ■ Flexible response ■ Excellent weather resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Metal plate

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Expanded metal

Expanded metal

Leave expanded metal to us!

We handle expanded metal products that are cut in a staggered pattern and simultaneously expanded using special machinery. 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.

  • others

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