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Steel Plate(50mm) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
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Steel Plate Product List

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Construction examples of stainless design steel plate "Fine Color"

This is colored stainless steel with a thin transparent chromium oxide film created on the surface using a chemical coloring method.

"Fine Color" is a product that achieves its coloration through the interference of light on a transparent oxide film on the surface, characterized by subtle changes in hue depending on the angle of light and the viewing angle. 【Features】 - Deep, subdued colors that enhance the shine and texture of stainless steel - The coloration is achieved without the use of paints or dyes, ensuring that it does not fade when exposed to sunlight - Corrosion resistance equal to or greater than that of the base stainless steel - Color variations (5 colors)

  • stainless
  • Other metal materials

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Example: Achieving Innovation and Success through Strong Partnerships (HCRDI)

A wear-resistant solution has been born that achieves less maintenance time and a longer service life!

HCRDI's products play an important role in cement production. Cement clinker crushed by a roller press is sent to a cement mill for final grinding. Then, it is separated into fine and coarse particles by a separator. The fine particles are collected, while the coarse particles are returned to the previous process for further grinding. 【Challenges for HCRDI】 - Although they used their own wear-resistant surface materials, they could not meet high standards. - Aiming for cost-efficient processes leads to compromises in quality. - Numerous issues arise during the replacement of liner plates. ~Adoption of Hardox(R) wear-resistant steel plates~ 1. Engineers were dispatched for a global fact-finding mission. 2. Extensive testing was conducted, and since 2005, Hardox(R) 500 steel plates have been used. 3. Achieving a long service life with minimal maintenance time, a wear-resistant solution was born. HCRDI's engineers continue to maintain ongoing communication with us. The close relationship between SSAB and HCRDI has led to increased sales and employee growth. *For more details, please contact us or download the PDF materials for review.

  • Special Steel

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Next-generation Galvalume steel sheet "SGL"

Unique corrosion resistance enhancement mechanism! Achieving performance that surpasses Galvalume steel sheets.

"SGEL" is a next-generation galvalume steel sheet that achieves further corrosion resistance improvement based on galvalume steel (55% aluminum-zinc alloy coated steel sheet). Magnesium has been newly added to the coating composition of galvalume steel. While inheriting the unique alloy coating structure of the steel sheet, the coating layer has been strengthened by the action of magnesium, resulting in over three times the corrosion resistance of galvalume steel. This product is a new material that brings together our wisdom to meet the demands of the times. 【Features】 ■ Over three times the corrosion resistance of galvalume steel ■ 25-year perforation warranty (beyond 500m from the coast) ■ Excellent thermal reflectivity ■ Ideal as a substrate for painted steel sheets ■ Processability and weldability equivalent to galvalume steel *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials
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Processed material: electrical steel sheet

Our core products are manufactured using electrical steel sheets produced by JFE Steel Corporation in Japan and China Steel Corporation in Taiwan.

Our company uses electromagnetic steel sheets from JFE Steel Corporation in Japan and China Steel Corporation in Taiwan, and by having the most extensive lineup of electromagnetic steel sheets in Taiwan, we are also able to accommodate special specifications and custom orders. ● Grain-oriented electrical steel sheets (GO): Symbols: 20JGH090(M2)~35JG155(M6) ● Non-grain-oriented electrical steel sheets (NO): Thickness (mm): 0.15, 0.2, 0.25, 0.35, 0.5, 0.65; Symbols: 20JNEH1500~50CS1300 & 15CS1000HF~65CS1300 If you have any questions or inquiries, please feel free to contact us.

  • transformer
  • electromagnet
  • Processing Contract

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High-strength folded plate "Nisculroof L145"

The innovative lightning line created by the two-stage joint method! It creates a dynamic and beautiful roof appearance.

"Niscloof L145" is a sharp and beautiful roofing material that achieves high strength through a two-stage interlocking method and excellent workability without the need for clips. It is a revolutionary product that eliminates the hassle of clip fastening and integrates a folded plate with high-strength double interlocking. In addition, we also offer the "Niscloof L145 Double Folded Plate Method." 【Features】 ■ High wind pressure resistance strength due to the two-stage interlocking method ■ Allowable joint strength per ridge: 10,170N ■ Improved workability without clips ■ Increased economy with high strength ■ Sharp and beautiful roof design ■ 30-minute fire resistance structure certification for roofs *For more details, please refer to the PDF materials or feel free to contact us.

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Corrosion-resistant wear plate "Hardox HiAce"

Prevention of corrosion in acidic and humid environments. Achieves high hardness and excellent wear resistance. Also excels in workability, with uniform and consistent quality.

The corrosion-resistant wear plate "Hardox HiAce" is a material that solves the problems of corrosion and wear in fields such as waste management, waste-to-energy plants, mining industry, and processing industry. While it has a Brinell hardness equivalent to "Hardox 450" in the same series (425–475 HBW), it achieves an excellent minimum value of 27 J at -20°C in the Charpy impact test, extending its lifespan in lower pH environments by 2.7 times. 【Features】 ■ Prevents corrosion of machinery and equipment in acidic corrosive environments ■ Available in thicknesses from 4.0 to 38 mm, with a maximum width of 2,500 mm and a maximum length of 11,000 mm ■ Suitable for operation in sub-zero temperatures ■ Achieves significant reduction in CO2 emissions during production *For detailed specifications, please download the catalog. <We will be exhibiting at the 2025 New Environment Exhibition / Global Warming Prevention Exhibition> May 28 (Wed) - 30 (Fri), 2025 Tokyo Big Sight, Booth Number: East Hall 3 A346 We sincerely look forward to your visit!

  • Steel

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【Business Introduction】Steel Plate Sales

A diverse lineup and abundant stock! We excel even in small lots!

Our company stocks thick plates of various steel types from domestic manufacturers, primarily focusing on Chubu Steel. In addition, we handle a wide range of products, including imported materials, random lengths, coil materials, and shaped steel, even if they are not in stock. For customers who do not require large plates, we can cut to the necessary size starting from a width of 1 meter. We also accommodate even smaller sizes, so please feel free to consult with us. 【Features】 ■ A rich selection that does not limit to specific manufacturers or steel types ■ A "dam function" for steel plates that provides only the necessary amount when needed ■ Capable of cutting to the required size starting from a width of 1 meter ■ Also accommodating even smaller sizes ■ Thick plate products (thicknesses from 6 to 150 mm) conforming to domestic standards (SN, SM, SS) *For more details, please refer to the PDF materials or feel free to contact us.

  • Steel
  • Special Steel

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Introducing the secret to cost reduction in the integrated production from steel cutting to welding.

Minimizing delays in delivery! Achieving cost reduction without transportation costs through consistent production.

At Yamato Steel, we have the technology to complete a single product through processing and welding techniques up to the final stage, along with the strong trust from our customers built over many years of business. These robust backbones are Yamato Steel's greatest strengths. We do not just sell steel plates; we also perform secondary and tertiary processing as specified by our customers, manufacturing and selling with short delivery times. Moving forward, we will continue to leverage the high-level technology we have cultivated since our founding to flexibly respond to the diverse needs of our customers. Our company conducts integrated production from cutting to welding, eliminating transportation costs at each stage, thus achieving cost reduction. [Contents] ■ Production by Process ■ Integrated Production ■ Strengths of Yamato Steel ■ Achievements Introduction ■ Contact Information *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Special Steel

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SSAB Sweden Steel Company's achievements in DUROXITE products.

Duroxite is a wear-resistant overlay steel plate designed for the most extreme wear conditions involving abrasion, impact, heat, and erosive wear.

The wear-resistant overlay steel plate DUROXITE is composed of a wear-resistant material that is built up on soft steel or Hardox wear-resistant steel plates. It is suitable for applications subjected to severe abrasive wear and medium to low levels of impact. The multi-layer overlay can maintain full wear resistance up to 350°C (660°F) and a typical surface hardness of 55 HRC at high temperatures up to 540°C (1000°F), and it is available in single or multiple layers with a thickness of up to 20mm. DUROXITE WIRE is also available, allowing for extended wear resistance through its use in welding applications. Surface Hardness: Single Pass: 55~57 HRC (590~630 HV) Double Pass: 59~62 HRC (675~750 HV) Triple Pass or More: 60~64 HRC (700~810 HV) *Surface hardness is measured on a machined flat surface directly beneath the overlay surface.

  • 3-DUROXITE100 ライナー.JPG
  • 11-DUROXITE100 Y型ダクト.jpg
  • 14-DUROXITE100 WIRE-シュート肉盛り.jpg
  • 15-X1928-HARUDOX450-DUROXITEWIRE-スクリュー羽根肉盛り.jpg
  • 20-X1759-DUROXITE100WIREHARDOX500ライナー肉盛り.JPG
  • 21-HX400ーDUROXITE100WIREハンマー(肉盛.jpg
  • 23-DUROXITE100 WIRE.jpg
  • 17-4-2023年環境展DUROXITE100シュート.jpg
  • 25-Duroxite 200 プレート .JPG
  • Special Steel

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Electro-galvanized steel sheet "Silver Top"

A diverse lineup with specialized functions depending on your usage! Capable of producing from 50μm (iron foil) onwards.

We would like to introduce our electric zinc-coated steel sheet, "Silver Top." It offers a beautiful surface appearance, scratch resistance, workability, paintability, solder wetting properties, and conductivity, with a rich lineup available in thicknesses ranging from 50μm to 1.2mm. Since its production began in 1967, this product has been used in a wide range of applications, and we are committed to developing new functionalities in response to the rapidly changing needs of society, in collaboration with our customers. 【Features】 ■ Corrosion resistance ■ Versatility ■ Capable of ultra-thin applications *For more details, please download the PDF or feel free to contact us.

  • Steel

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We also handle carbon steel and low alloy steel. We accept everything from steel plate cutting to steel processing!

We have newly started the manufacturing and sales of thick carbon steel and low alloy steel plates! Additionally, we have begun producing clad steel plates and are widely accommodating various heat treatments.

In addition to our main product, clad steel plates, we have officially started the manufacturing and sales of carbon steel and low-alloy steel thick plates from autumn 2023. While stocking extremely thick metal slabs (with plate thicknesses primarily between 250-450mm, and a maximum of 500-600mm), we utilize our four-high reversible wide plate rolling mill to re-roll these slabs, ensuring that we meet customer requirements for plate thickness, width, length, mechanical properties, internal quality, and more, providing consistent quality control and assurance. Additionally, we are advancing research and development of ultra-thick high-strength steel plates exceeding 200mm in thickness, aiming for market launch in the latter half of fiscal year 2024. If you are interested, please feel free to contact us. 【Other Initiatives Beyond Thick Plates】 ■ Manufacturing and sales of our main product, clad steel plates. ■ Contract rolling of supplied materials (carbon steel, low/high alloy steel, non-ferrous metals, etc.). ■ Various contract services including heat treatment (we possess large batch-type heating and heat treatment furnaces, along with rapid cooling water tanks), cutting, polishing, non-destructive testing, dimensional inspection, mechanical testing, corrosion testing, and more.

  • 240726 イプロス写真(鋼材) クラッド鋼板 T(130.0+7.0) x W3,256 x L5,399mm、19トン.png
  • Steel

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Nissei Sangyo Co., Ltd.

As a convenient store for cut plates with high quality and short delivery times, and a rich variety of base materials, we respond to our customers' needs.

Nissei Sangyo Co., Ltd. manufactures secondary processed products such as cut pieces from thin plates to thick plates, edge preparation, bending, machining, and welding. We hold a wide range of materials from 1.6mm to 150mm in thickness, responding to customer demands as a convenient supplier of cut plates. With state-of-the-art equipment (3D fiber laser processing machines, NC gas cutting machines, etc.) and nitrogen cutting technology that prevents oxidation on cut surfaces, we achieve high quality and short delivery times.

  • others

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