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Steel Plate(4mm) - 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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Precision press processing: Parallelism of 0.1mm even with 4 bends.

High precision.

[ Issues with Conventional Technology ] It is necessary to process the parallelism of side B to be within 0.1mm relative to side A, but there are four bending operations in the connecting part between side A and side B, which made it impossible to ensure parallelism accuracy. [ Solutions Achieved by JKB ] Successfully processed the bending accuracy in one operation using a progressive press to 0.02mm. As a result, the parallelism of side A and side B was also cleared to be within 0.1mm, achieving high precision.

  • Company:JKB
  • Price:Other
  • Other machine elements

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HARDOX450 wear-resistant steel plate, thickness 4mm, U-shaped bending processing results.

Leave the bending of wear-resistant steel plates HARDOX (L-bending, arc bending, screw bending, etc.) to us! Delivery in as little as 2 days. Nationwide shipping available for just one piece!

Swedish steel HARDOX is a metal that boasts overwhelming wear resistance. Our company has specialized in wear-resistant steel plates for many years, allowing us to provide a consistent response from material proposals to processing. 【Delivery Record of HARDOX450】 Application: Reinforcement material for dump trucks Type: Plate thickness 4mm U-bend processing It is a very hard steel plate, but it can also be bent. 【Features】 ■ Delivery in as little as 2 days from order ■ Nationwide shipping available for even a single product ■ Total processing from cutting to bending to grinding *For more details, please download the PDF or feel free to contact us at 079-239-2321 (Contact person: Hashizaki).

  • Special Steel
  • Other metal materials
  • Processing Contract

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HARDOX450 wear-resistant steel plate, thickness 4mm, three-fold bending processing results.

Leave the bending of wear-resistant steel plates HARDOX (L-bending, arc bending, screw bending, etc.) to us! Delivery in as little as 2 days. Nationwide shipping available for just one piece!

Swedish steel HARDOX is a metal that boasts overwhelming wear resistance. Our company has specialized in wear-resistant steel plates for many years, allowing us to provide consistent support from material proposals to processing. 【Delivery Record of HARDOX450】 Application: Factory equipment parts Type: Plate thickness 4mm, triple bending processing ★ This is a very high-difficulty bending task, but we can handle it thanks to our accumulated know-how. "I’m not sure about purchasing a large size steel plate all at once..." "I’d like to start with just one piece to see the effect..." In response to customer requests, we can cut products from a single piece to the desired size and shape. *For more details, please download the PDF or feel free to contact us.

  • Special Steel
  • Other metal materials
  • Processing Contract

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Wear-resistant steel plate "Hardox HiAce"

No preheating is required for thicknesses up to 8mm! This material is extremely resistant to abrasive wear and corrosion, specifically designed for acidic environments.

"Hardox HiAce" is a new wear-resistant steel plate designed for acidic environments. The plate thickness ranges from 4 to 25.4 mm, with a Brinell hardness of 425-475 HBW, and it exhibits a minimum value of 27 J at -20°C in the Charpy impact test. Recommended processing methods include bending and welding. According to the results of the overlap joint welding crack test, preheating is not required for thicknesses up to 8 mm. 【Features】 ■ Specialized for acidic environments ■ Plate thickness ranges from 4 to 25.4 mm ■ Brinell hardness of 425-475 HBW ■ Exhibits a minimum value of 27 J at -20°C in the Charpy impact test ■ No preheating required for thicknesses up to 8 mm *For more details, please refer to the PDF document or feel free to contact us.

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  • Special Steel

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Metal Super SUS304 patterned steel plate

Cut-to-order available! Introduction of SUS304 striped steel plates.

At Yamamoto Tech Co., Ltd.'s online metal materials sales site "Metal Super Dot Com," we handle "SUS304 patterned steel plates." This product is available for cut sales. Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.

  • Other services
  • Other metal materials
  • stainless

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Steel plate "NAS64"

Thickness from 1.0mm and length from 2,000mm available! Introducing our products.

"NAS64" is a steel plate equivalent to SUS329J4L. Sizes are available from 1.0×1,000×2,000mm. Additionally, we also have "NAS254N," which is equivalent to SUS836L. Please feel free to consult us when placing an order. 【NAS64 Sizes (partial)】 <Thickness×Width×Length Unit: mm> ■1.0×1,000×2,000 ■1.5×1,000×2,000 ■2.0×1,219×2,438 ■3.0×1,524×6,100 ■4.0×1,524×6,100 *For more details, please refer to the PDF document or feel free to contact us.

  • stainless

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Steel plate business

We have adopted a fully automated control system for all lines using computers!

Our steel plate division operates a coil center business. We possess cutting equipment capable of delivering steel products to various customers, including those in the automotive, home appliance, and construction materials sectors. We have established a consistent system from receiving to shipping, utilizing barcode verification. We have achieved production system rationalization through the introduction of automatic blade assembly robots and ensured product quality with surface inspection machines. 【Products Handled】 ■ Hot-dip galvanized steel sheets (Applications: civil engineering and construction, automotive, ships, electrical machinery, industrial machinery) ■ Alloyed hot-dip galvanized steel sheets (Applications: construction materials, automotive, electrical machinery) ■ Electro-galvanized steel sheets (Applications: home appliances, office automation equipment, electronic components) ■ Pickled steel sheets (Applications: construction materials, industrial machinery, automotive) ■ Cold-rolled steel sheets (Applications: automotive, steel furniture, home appliances, construction materials) *For more details, please download the PDF or feel free to contact us.

  • Steel

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Metal Super SUS304 Plate (No. 1)

Cutting and selling available! Introduction of SUS304 plate No.1 finish.

At Yamamoto Tech Co., Ltd.'s online metal materials sales site "Metal Super Dot Com," we offer "SUS304 Plate (No. 1)." This product is available for cut-to-order sales. For thin plates, we primarily use shearing, while for thick plates, we use cutters or lasers (for cutting complex shapes) and plasma cutting (for rough cuts). Please contact us for pricing. *For more details, please refer to the PDF document or feel free to contact us.

  • Other services
  • Other metal materials
  • stainless

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Hybrid Composite Steel Plate "CF-PLATE"

Stable hardness and moderate impact resistance! A hybrid composite steel plate that successfully achieves low cost.

"CF-PLATE" is a hybrid composite steel plate with a chromium carbide-based hardfacing material applied to a mild steel base. It achieves stable hardness and moderate impact resistance while reducing costs. It contributes to cost reduction as a wear-resistant deck for various plants. 【Features】 ■ Hybrid composite steel plate ■ Low cost ■ Manufacturing of standard and custom orders is also accepted *For more details, please refer to the PDF document or feel free to contact us.

  • Composite Materials
  • others

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Hoshin Industry Co., Ltd. Company Profile

Stable supply of steel products with advanced technology and services! Responding to diverse needs with "integrated production"!

Our company is a specialist in iron, handling everything from material procurement to processing. We can engage in a consistent process from "design → cutting → bending → welding and painting." We achieve optimization of quality, cost, and delivery time to meet diverse needs. Please consult us for all steel plate processing from design to painting, with thicknesses ranging from 0.3mm to 100mm. 【Main Business Activities】 ■ Types of Steel Plates Handled - Cold-rolled steel plates, hot-rolled steel plates, surface-treated steel plates, medium-thick steel plates ■ Processing Department - Leveling, slitting, shearing, NC cutting, laser cutting - Plasma cutting, bending, welding, painting ■ New Processing Department - Fiber laser combination machines, turret punch presses, bending, welding *For more details, please refer to the PDF materials or feel free to contact us.

  • Steel
  • Processing Contract
  • Contract manufacturing

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Stainless decorative steel plate "Noies"

This is colored stainless steel created using a sputtering method that coats the stainless surface with ceramics such as titanium nitride or carbide in a vacuum.

"Neues" is a stainless steel design plate coated with ceramics such as nitrides and carbides on its surface, imparting functions such as coloring and wear resistance. [Features] - Beautiful colors with a rich crystal-like quality that enhances the shine of stainless steel - A wide variety of color options (13 colors) - Excellent wear resistance - Coating is also possible on molded products (with dimensional restrictions) - Corrosion resistance is comparable to that of the base stainless steel *For details on examples and functions, please download the PDF and take a look.

  • stainless
  • Other metal materials

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Construction examples of stainless design steel plate "Noiesu"

This is color stainless steel that has been thinly coated with titanium nitride-based ceramics using a vacuum sputtering method on the surface of stainless steel.

"NOIES" is a product characterized by its beautiful metallic luster and texture of stainless steel, featuring a transparent color tone. 【Features】 - Bright colors that highlight the shine and texture of stainless steel - Colored without the use of paints or dyes, so it does not fade when exposed to sunlight - Corrosion resistance equivalent to the base material stainless steel - Color variations (13 colors)

  • stainless
  • Other metal materials

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[Business Introduction] Processing

We can cut hot-rolled, pickled, and surface-treated steel plates! We will respond to our customers' requests in detail regarding delivery times and quality.

We would like to introduce the processing business of Daisei Kogyo Co., Ltd. Our company has installed two shearing machines (8-foot AMADA DCT32565 and 4-foot AMADA DCT1265), and we can cut steel plates with a thickness ranging from 1.6mm to 6mm, including hot-rolled, pickled, and surface-treated steel plates. Our applications are diverse, covering construction hardware, steel furniture, construction machinery, and industrial machinery, among others. We respond meticulously to our customers' requests regarding delivery times and quality. Please feel free to contact us when you need our services. *For more details, please refer to the PDF materials or feel free to reach out to us.*

  • Processing Contract
  • others

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Perforated steel plate Hardy Floor G Full Flat C

Only necessary locations on the floor surface will have elongated holes, while the rest will be a flat floor! This revolutionary flooring material allows for flexible elongated hole placement according to operational needs and layout.

Features 1. Excellent Workability Using dedicated mounting brackets, installation can be easily done by simply securing the floor through the long holes on the top surface. Since there is no need for welding or work from the back side, it can be safely completed in a short period of time. 2. Flexible Design Options In addition to the mounting points for the floor installation brackets, long holes can be provided at positions necessary for operation. It is also possible to specify areas without holes in places where you want to block the long holes.

  • others

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Composite material precision press processing

You can entrust us with everything from material procurement to packaging!

At Atech Co., Ltd., we provide technical proposals based on two main pillars: "Converting Processing" and "Precision Press Processing." In our laminating business, we can laminate a variety of films. We offer suggestions to our customers from material selection to manufacturing. Additionally, in our precision press processing business, we are capable of designing molds and developing processing technologies suitable for composite materials with different characteristics for liquid crystal applications. 【Main Business Activities】 ■ Precision Press Processing Division - Integrated production from precision press processing of various materials to assembly and surface finishing - Proposals for material selection, prototype processing, and suitable mass production systems ■ Metal Precision Cutting Processing Division - Precision cutting processing of various metals (aluminum, iron, SUS, etc.) - Post-processing such as drilling and tapping after cutting, as well as cleaning, barrel finishing, and packaging *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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