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cast iron Product List and Ranking from 20 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.

cast iron 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. 日本継手 東京営業部 Tokyo//Manufacturing and processing contract
  2. 木村可鍛 Fukushima//Manufacturing and processing contract
  3. 木村鋳造所 Shizuoka//Machine elements and parts
  4. 4 友鉄工業 Hiroshima//Ferrous/Non-ferrous metals
  5. 5 一新鋳造所 Aichi//Ferrous/Non-ferrous metals
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cast iron 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. Ductile cast iron 木村可鍛
  2. Heat-resistant cast iron 木村鋳造所
  3. Spheroidal graphite cast iron FCD1000 FCD1200 日本継手 東京営業部
  4. FCD900/FCD800 refers to high-strength cast iron. 日本継手 東京営業部
  5. 4 A new foundry for ductile cast iron 一新鋳造所

cast iron Product List

31～45 item / All 49 items

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Casting (As-Cast) Foundry Spheroidal Graphite Cast Iron (FCD)

Casting (As-Cast) Foundry Spheroidal Graphite Cast Iron (FCD)

In the case of wear patterns, if the hardness is the same, it exhibits far superior wear resistance compared to steel!

Our company is capable of stable mass production (casting) of high-strength ductile cast iron using special casting technology with as-cast finish. Cast iron is said to have superior wear resistance compared to steel, which is due to the graphite contained in the cast iron acting as a lubricant. In cases where this graphite functions positively in wear patterns, it exhibits far superior wear resistance than steel when hardness is the same. Please feel free to contact us regarding ductile cast iron (FCD). 【Features】 ■ High strength with outstanding fatigue strength in the black skin area ■ Suppresses water embrittlement ■ Excellent thermal conductivity and heat treatment properties ■ Superior damping ability (reduced operating noise compared to steel) ■ Grinding process is unnecessary (no heat treatment after cutting) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Caliper brake high-strength cast iron (FCD) as-cast (unmachined)

Caliper brake high-strength cast iron (FCD) as-cast (unmachined)

Manufacturing is possible with casting! Contributes to total cost reduction through weight reduction, shorter delivery times, and improved workability.

Our company has the technology to manufacture FCD800 and FCD900 using as-cast (without heat treatment) methods. We have established technology to produce high-strength cast iron (FCD800, 900) without adding rare metals. Utilizing the excellent properties of ductile cast iron (spheroidal graphite cast iron), we propose materials and shapes that lead to various value engineering (VE) and value analysis (VA) suggestions, such as no heat treatment, improved machinability, and material switching from steel (forged products). 【Features】 ■ Established technology to produce high-strength cast iron without adding rare metals ■ Utilizes the excellent properties of ductile cast iron, enabling no heat treatment and improved machinability ■ Proposes materials and shapes that connect to various VE and VA suggestions, including material switching from steel ■ Contributes to total cost reduction through weight reduction, shorter delivery times, and improved machinability ■ Introduction of 3D printers allows for small-lot, short-delivery prototype production *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Caliper brake lightweight cast iron (FCD)

Caliper brake lightweight cast iron (FCD)

With cutting-edge equipment and excellent technical skills, we can provide consistent support from shape design to prototyping and mass production!

Our company has the technology to manufacture FCD800 and FCD900 using as-cast (without heat treatment) methods. Since we can manufacture using as-cast, we contribute to total cost reduction through lightweighting, shortened delivery times, and improved machinability for complex-shaped parts such as brake-related components. Please feel free to consult us regarding as-cast (high-strength cast iron). 【Features】 - Established technology to produce high-strength cast iron without adding rare metals. - Utilizes the excellent properties of ductile cast iron, improving machinability without heat treatment. - Proposes materials and shapes that lead to various value engineering (VE) and value analysis (VA) suggestions, such as material switching from steel. - Contributes to total cost reduction through lightweighting, shortened delivery times, and improved machinability. - Introduction of 3D printing allows for small lot, short delivery time prototypes. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing

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Spheroidal graphite cast iron FCD1000 FCD1200

Spheroidal graphite cast iron FCD1000 FCD1200

Contributing to your VE and VA! We can provide consistent support not only in materials but also in heat treatment.

Our company is capable of producing a wide range of spheroidal graphite cast iron (FCD) with a product weight of approximately 80 kg. We manufacture a variety of materials including FCD450, FCD700, FCD800, FCD900, FCD1000, and FCAD1200, among others. We can provide consistent support not only for the materials but also for heat treatment. We contribute to our customers' VE and VA. Please feel free to contact us regarding spheroidal graphite cast iron (FCD). 【Features】 ■ Capable of producing a wide range of spheroidal graphite cast iron (FCD) with a product weight of approximately 80 kg ■ Manufacturing a variety of materials ■ Consistent support available for both materials and heat treatment ■ Contributing to our customers' VE and VA *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Spheroidal graphite cast iron (FCD) thin-walled lightweight no heat treatment high strength

Spheroidal graphite cast iron (FCD) thin-walled lightweight no heat treatment high strength

We will achieve weight reduction by doubling the strength from the conventional FCD450-500!

Our company can manufacture everything from general strength to high-strength cast iron in a cast state, and we propose weight reduction and thin-walling using ductile cast iron (FCD). Ductile cast iron in a cast state (without heat treatment) allows for stable and large-scale production of FCD800 and FCD900. We achieve stable and cost-effective FCD800 and 900 with our unique chemical composition and know-how. If you are having trouble with cast iron, please feel free to contact us. 【Mechanical Properties of H-FCD1000】 ■ Tensile Strength: Over 1000 MPa ■ Elongation: Over 2% ■ 0.2% Yield Strength: Over 720 MPa ■ Hardness (HBW): 320–390 *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Ductile cast iron substitute for cast steel VE

Ductile cast iron substitute for cast steel VE

High strength with a yield strength of over 90%! Excellent wear resistance, resulting in superior surface roughness during the cutting process.

The product is manufactured by applying heat treatment (QT) to FCD800. It has high strength, with outstanding fatigue strength in the black skin area. It excels in wear resistance and achieves excellent surface roughness in the cutting process. While austempered ductile iron (ADI) with a hardness of HB320 is already difficult to machine, this cast iron can be processed even at a high hardness of around HB430, allowing for gear cutting and small hole tapping. 【Features】 - High strength with outstanding fatigue strength in the black skin area - High yield ratio of 90% (yield strength = over 1080 MPa) - No grinding process required (no heat treatment after cutting) - Excellent wear resistance - Superior damping ability (reduced operating noise compared to steel) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Steel material substitution cost reduction ductile cast iron (FCD)

Steel material substitution cost reduction ductile cast iron (FCD)

It is used in quiet and fast high-quality printing machines and precision reduction gear gears!

"Spheroidal Graphite Cast Iron (FCD800)" has damping properties that suppress sound and vibration, and it is expected to reduce noise compared to conventional steel materials. Please consider it as an alternative material to steel. It is used in quiet and fast high-quality printing machines and gears for precision reduction gears. It is cast using a unique manufacturing method that employs patented technology, resulting in a high-strength material without heat treatment. 【Features】 ■ High strength with outstanding fatigue strength in the black surface ■ Suppresses water brittleness ■ Excellent thermal conductivity and heat treatment properties ■ Superior damping ability (operating noise is reduced compared to steel) ■ No grinding process required (no heat treatment after cutting) *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing

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Cast iron processing cost reduction SC material substitution

Cast iron processing cost reduction SC material substitution

If you are looking to reduce processing costs or find alternative materials, please consider our high-strength cast iron!

How about considering a switch from forged and welded products made of SC material to cast iron for reducing processing costs? This can be achieved by adopting as-cast high-strength cast iron. FCD800 and FCD900 can be produced as-cast without heat treatment, eliminating concerns about distortion and shrinkage caused by heat treatment. If you are looking to reduce processing costs or seeking alternative materials, please consider our high-strength cast iron (FCD). 【Features】 ■ Achievable by adopting as-cast high-strength cast iron ■ Production possible as-cast without heat treatment ■ No concerns about distortion or shrinkage due to heat treatment *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Miha Night Cast Iron

Miha Night Cast Iron

A globally recognized trademark that can only be used by manufacturers with the Miha Night manufacturing method has been obtained!

Our company handles "Mihahnite Cast Iron," which has uniform soundness, solid physical properties, and reliability in use. As a Mihahnite licensee, we have contracts worldwide and provide technical guidance. We also aim to establish traceability from foresight and predictions through simulations using IT technology in quality control, to the analysis of test pieces and actual products, as well as various inspection data, ensuring that our customers can use our castings with peace of mind. 【Product Examples】 ■ Robot Parts U-Arm FCD450 ■ Compressor Parts Oil Jacket FCD450 ■ Printing Machinery Cylinder FCD450 ■ Printing Machinery Transfer FCD450 ■ Nuclear Plant Parts Sprocket FCD500, etc. *For more details, please download the PDF or contact us.

  • Processing Contract

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Platen screw hole repair, molding machine mold bolt hole repair, casting crack repair, cast iron.

Platen screw hole repair, molding machine mold bolt hole repair, casting crack repair, cast iron.

We will repair damaged female threads, bolt holes, and broken female threads to the same size as the original. Unlike conventional products, this can be used as a permanent solution.

【Product PR】 The "MS Method (Mechanical Stitch)" is a revolutionary repair technique (Mechanical Stitching Method) that addresses metal cracks using mechanical methods. Since it does not apply any heat, there is no "thermal distortion." It prevents residual stress in other areas and avoids secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods change the base material around the crack due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." 【Features of the MS Method】 ■ No hardening or residual stress due to heat ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of construction in a short period → No significant decrease in equipment operating rates ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operating rates of other equipment or the environment For more details, please contact us.

  • bolt

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Cast iron repair, cast iron crack repair, cold welding, weld-free, MS method, cast iron.

Cast iron repair, cast iron crack repair, cold welding, weld-free, MS method, cast iron.

We will repair the cracks that have occurred in metal and machinery without applying heat. Since no heat is applied, thermal distortion does not occur.

The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitch Method) that addresses metal cracks using mechanical methods. Since it does not apply any heat, there is no "thermal distortion." It prevents residual stress from occurring in other areas and also prevents secondary damage such as new cracks. Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods change the base material around the crack due to heat, leading to residual stress and distortion, which always carries the risk of "crack recurrence" and "secondary damage." **Features of the MS Method:** - No hardening or residual stress due to heat - Elimination of secondary damage - Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record - Completion of construction in a short period → Does not significantly reduce the operating rate of equipment - Advantages in safety and environmental aspects → Since no fire is used, there is no impact on the operating rate of other equipment or the environment For more details, please contact us.

  • bolt

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Non-heat mechanical crack repair, metal crack repair, casting repair, cast iron.

Non-heat mechanical crack repair, metal crack repair, casting repair, cast iron.

Not welding! A new method for repairing metal cracks! Prevents damage and reoccurrence of cracks without adding heat. Permanent solution for metal fractures in aluminum castings.

Metal cracks are one of the concerns in equipment maintenance. Conventional welding methods for repairs can change the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack reoccurrence" and "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

  • Repair Agent

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Casting material: cast iron

Casting material: cast iron

Used in a wide range of industrial fields! We have manufacturing achievements for products of various sizes, shapes, and applications.

We would like to introduce the castable material "cast iron" that we handle. Due to its excellent castability, it can be manufactured in complex shapes. It is used in a wide range of industrial fields, and we have a track record of manufacturing products of various sizes and shapes for various applications. We have produced and prototyped castings for engine components, hydraulic valves, differential gear cases, gear cases, bearing housings, compressor cases, brake caliper knuckles, and more. 【Overview】 ■Dimensional accuracy CT7 to 9 ■JIS FC ■JIS FCD ■JIS FCV *For more details, please refer to the PDF document or feel free to contact us.

  • 3D Printer
  • Contract manufacturing

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FCD900/FCD800 refers to high-strength cast iron.

FCD900/FCD800 refers to high-strength cast iron.

Special material = By increasing strength without heat treatment, it eliminates distortion and eliminates the need for grinding!

Compared to the general material of spheroidal graphite cast iron, the graphite in the cast-free high-strength spheroidal graphite cast iron (H-FCD900/FCD800) exists in a state close to a perfect sphere. Furthermore, it is believed that the improvement in mechanical properties is due to the increased area ratio of the structure known as pearlite, which enhances toughness, and the refinement of the graphite. We can manufacture parts ranging from small industrial machine drive components weighing less than 1 kg to large components weighing around 80 kg. Please feel free to contact us regarding high wear-resistant spheroidal graphite cast iron (FCD). [Reasons for choosing the H-FCD900/FCD800 series (excerpt)] - Suitable as an alternative material to forged products such as SC - High freedom in material design allows for reduced processing steps and total costs - Special material = increased strength without heat treatment, eliminating the need for distortion removal and grinding - Compared to steel, cast iron is 8% lighter, enabling weight reduction. - High strength, with outstanding fatigue strength in the black skin area. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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High-silicon acid-resistant cast iron

High-silicon acid-resistant cast iron

It is high silicon acid-resistant cast iron that has received high praise from many companies worldwide.

High silicon acid-resistant cast iron (HSCI) is a material with excellent acid resistance, but due to its high silicon content, it has poor mechanical properties and is difficult to process. Therefore, a manufacturing method for high silicon acid-resistant cast iron materials with significantly superior corrosion resistance and high strength compared to existing materials has been developed, and it is currently receiving strong support from many companies worldwide.

  • Other metal materials

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