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pipe(cfrp) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
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pipe Product List

31～44 item / All 44 items

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Metal composite pipe

Metal composite pipe

Commercially available steel pipes can be used! The surface has metallic properties (surface modification), and it is a lightweight, high-rigidity CFRP/metal composite pipe.

**Main Composite Pipe Shapes Available** (1) Standard products can be manufactured using commercially available "steel and non-ferrous" materials for the dimensions and shapes of the surface components. (2) Special shapes can be accommodated through homing, so please consult us separately. (3) Production is possible up to 5 meters. **Overview** We accept processing into various shapes according to customer specifications. In particular, for round and square pipes, which are often used as structural materials such as trusses, we have a wide variety of molds available for shaping and respond quickly to orders. Shaping into polygons such as triangles and hexagons, as well as elliptical shapes, is also possible. ● Long CFRP Roller Tubes * Longitudinal elastic modulus: up to 350 GPa * Tube outer diameter finished by cylindrical grinding with a precision of Φ±0.05mm * Maximum outer diameter Φ350, length 3.5m (longer lengths require joining) ★ For more details, please contact us ★

  • fiber
  • pipe

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Free gift! [Booklet on the characteristics and use cases of FRP]

Free gift! [Booklet on the characteristics and use cases of FRP]

[Introduction in a free booklet] What are Hopeck's FRP pipes and HPC pipes?

~Introduction of Hopeck's FRP Pipes~ Feature 1: Adjustable thickness is possible Feature 2: Easy hybridization with combinations of different materials Feature 3: Easy combination of fiber density of materials Feature 4: Various variations in cross-sectional shapes are possible Feature 5: Various variations in pipe shapes are possible Feature 6: High strength and high elasticity Feature 7: Excellent resistance to various stresses ● For detailed characteristics and product application examples, please refer to the catalog download.

  • Paper and pulp products
  • pipe

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[Basic Knowledge] About the Processing of Tenryu Composite's FWP(R)

[Basic Knowledge] About the Processing of Tenryu Composite's FWP(R)

FWP has excellent mechanical strength, electrical properties, and chemical resistance, and is active in a wide range of fields such as industrial materials, electrical insulation materials, leisure products, and pressure vessels!

**What is FWP(R) from Tenryu Composite?** FWP stands for "Filament Winding Plastics," a type of FRP manufactured using the filament winding method. It is a general term for FWP pipes that possess various features due to our unique technology and is one of our trademarks. FWP has excellent mechanical strength, electrical properties, and chemical resistance, making it useful in a wide range of fields such as industrial materials, electrical insulation materials, leisure products, and pressure vessels. Its major characteristic is being "light and strong," and we look forward to your inquiries as an alternative to metal products. **Machining, Assembly, and Surface Coating Available** We perform surface cutting, grinding, polishing, inner diameter processing, and end processing on filament-wound pipes using machines such as lathes, NC lathes, NC cylindrical grinders, and NC multi-tasking lathes. We can process pipes according to customer requirements and also carry out assembly work with metal parts. Additionally, we have a painting booth, allowing us to apply resin coatings to the pipe surfaces. **FWP Pipe Product Achievements** - Film winding core (FWP core) - Insulation pipes - CFRP pipes and rolls - Pressure vessels - Water treatment pipes, etc. *For more details, please refer to the PDF materials or feel free to contact us.*

  • fiber
  • pipe

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Feature 2 of FRP pipes: Easy to hybridize.

Feature 2 of FRP pipes: Easy to hybridize.

Hybridization through combinations with different materials is easy.

In addition to CF and GF, composite materials can be easily created by combining various heterogeneous materials such as organic fibers (cotton thread, vinylon fibers, etc.), plant-based fibers, metal fibers (boron fibers, alumina fibers), and pulp. All of these are collectively referred to as FRP. The strength of FRP is governed by the fibers (reinforcement materials), but the matrix resin plays a role in imparting properties such as weather resistance, corrosion resistance, flame retardancy, heat resistance, and electrical characteristics to the FRP, based on the inherent properties of the resin.

  • plastic
  • pipe

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FRP pipe "composite pipe"

FRP pipe "composite pipe"

It has features that are not found in plastic pipes alone or in FRP pipes made by other methods.

Composite refers to the combination of two or more different types, qualities, or forms of materials, meaning mixing, hybridization, or synthesis. Composite equals complex, and the materials created through this complexation are called composite materials. The purpose of creating composite materials (COMPOSITE MATERIALS) is to achieve characteristics that cannot be obtained with single materials, thereby providing products that meet customer needs with excellent performance and functionality. HOPACK Co., Ltd.'s FRP composite pipes are created by combining reinforcing materials such as fibers and supporting materials with various matrices. In addition to the combination of CFRP and GFRP, it is also possible to combine with various materials such as aramid + Dyneema, metals, thermoplastic plastics, and wood. 【Features】 ○ Free thickness adjustment is possible ○ Hybridization through the combination of different materials is easy For more details, please contact us or download the catalog.

  • Piping Materials
  • pipe

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Feature 3 of FRP pipes: Easy combination of fiber angles in the material.

Feature 3 of FRP pipes: Easy combination of fiber angles in the material.

The combination of fiber angles in the material is easy.

One of the most proficient techniques of the sheet winding (SW) method involves wrapping prepreg primarily in the 0-degree, 90-degree, and 45-degree directions. This combination allows for the creation of pipes with various strength characteristics. Furthermore, by effectively combining GF and CF, it is possible to achieve an even wider range of strength properties.

  • plastic
  • pipe

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Examples of applications for CFRP pipes and carbon pipes

Examples of applications for CFRP pipes and carbon pipes

We will introduce examples of applications for expanding CFRP pipes and carbon pipes.

We will introduce examples of applications for CFRP pipes and carbon pipes. They are used in various fields, from general work and industrial use to sports and leisure. [For more details, please download the catalog or feel free to contact us.]

  • Pipe and cable cutters
  • pipe

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Free gift! [Booklet on the characteristics and use cases of CFRP]

Free gift! [Booklet on the characteristics and use cases of CFRP]

[Introduction in a free booklet] What are Hopec's CFRP pipes and HPC pipes?

~Introduction of Hopeck's CFRP Pipes~ Feature 1: Adjustable thickness is possible Feature 2: Easy hybridization with combinations of different materials Feature 3: Easy combination of fiber densities of materials Feature 4: Various variations in cross-sectional shapes are possible Feature 5: Various variations in pipe shapes are possible Feature 6: High strength and high elasticity Feature 7: Excellent resistance to various stresses ● For detailed characteristics and product application examples, please refer to the catalog download.

  • Paper and pulp products
  • pipe

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CFRP Pipe "ST-200-1"

CFRP Pipe "ST-200-1"

Introducing pipes made of carbon fiber reinforced plastic! We also accommodate the production of painted items.

The "ST-200-1" is a CFRP pipe with an inner diameter of φ20.0 and an outer diameter of φ22.0, made using carbon fiber. It utilizes UDPP/1K cross as the material and is also compatible with the production of painted products. In addition, we offer a lineup that includes "ST-050-1," "ST-080-1," "ST-100-1," "ST-120-1," "ST-130-1," and "ST-150-1." 【Features】 ■ Carbon fiber ■ Custom thickness options available beyond standard specifications ■ Compatible with painted product production *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • pipe

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CFRP Pipe "Composite Pipe"

CFRP Pipe "Composite Pipe"

It has features that are not found in plastic single pipes or CFRP pipes made by other methods.

Composite refers to the combination of two or more materials of different types, qualities, or forms, meaning mixing, hybridization, or synthesis. A composite is a complex material, and the materials created through this complex process are called composite materials. The purpose of creating composite materials (COMPOSITE MATERIALS) is to achieve properties that cannot be obtained from a single material, thereby providing products that meet customer needs with excellent performance and functionality. The FRP composite pipes from Hopeck Co., Ltd. are created by combining reinforcing materials such as fibers and supporting materials with various matrices. In addition to the combination of CFRP and GFRP, it is also possible to combine various materials such as aramid + Dyneema, metals, thermoplastic plastics, and wood. 【Features】 - Adjustable thickness is possible - Easy hybridization through the combination of different materials For more details, please contact us or download the catalog.

  • Piping Materials
  • pipe

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Feature 1 of CFRP pipes: Adjustable thickness is possible.

Feature 1 of CFRP pipes: Adjustable thickness is possible.

Free thickness adjustment is possible.

- Especially capable of producing extremely thin-walled pipes made of single plastic. - Easy to adjust thickness through various combinations of prepregs used and the number of layers (PLY count). - Capable of manufacturing with a wall thickness of t = 0.2mm or more.

  • plastic
  • pipe

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Feature 3 of CFRP pipes: Easy combination of fiber angles in the material.

Feature 3 of CFRP pipes: Easy combination of fiber angles in the material.

The combination of the fiber angles of the material is easy.

One of the most proficient techniques of the sheet winding (SW) method involves wrapping prepreg primarily in the 0-degree, 90-degree, and 45-degree directions. This combination allows for the creation of pipes with various strength characteristics. Furthermore, by effectively combining GF and CF, it is possible to achieve an even wider range of strength properties.

  • plastic
  • pipe

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Feature 2 of CFRP pipes: Easy to hybridize.

Feature 2 of CFRP pipes: Easy to hybridize.

Hybridization through combinations with different materials is easy.

In addition to CF and GF, composite materials can be easily created by combining various heterogeneous materials such as organic fibers (cotton yarn, vinylon fibers, etc.), plant-based fibers, metal fibers (boron fibers, alumina fibers), and pulp. All of these are collectively referred to as FRP. The strength of FRP is governed by the fibers (reinforcement materials), but the role of the matrix resin is to impart properties such as weather resistance, corrosion resistance, flame retardancy, heat resistance, and electrical characteristics to the FRP, based on the inherent properties of the resin.

  • plastic
  • pipe

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Handbook "Characteristics/Use Cases of Fiber Reinforced Plastics (FRP)"

Handbook "Characteristics/Use Cases of Fiber Reinforced Plastics (FRP)"

Free giveaway! A handbook that explains the characteristics and applications of fiber-reinforced plastic (FRP) just by reading it.

A handbook that explains the features and main applications of ultra-lightweight fiber-reinforced plastic (FRP) is available for free distribution! 【Contents】 ◆ Features of fiber-reinforced plastic (ERP) ◆ Eight characteristics of HOPEK composite pipes ◆ Main product applications / case studies 【For more details, please download the catalog or feel free to contact us】 　　　　　↓　↓　↓　　　　　　　　　　　　↓　↓　↓

  • Paper and pulp products
  • pipe

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