We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Hot forging.
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Hot forging Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

Hot forging Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. 平松製作所 Aichi//Manufacturing and processing contract
  2. 東京精密鍛造 Ibaraki//Manufacturing and processing contract
  3. 山岸鍛工 Gunma//Manufacturing and processing contract
  4. 4 null/null
  5. 4 中野鍛造所 Osaka//Manufacturing and processing contract
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Hot forging Product ranking

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. For construction machinery attachments with excellent durability, they are hot-forged products. 平松製作所
  2. Hot forged products in circular shape (round items) 山岸鍛工
  3. Brass C3771 (c3771) hot forging thin-walled gas Osaka
  4. Product Case: "Locker Beam" チャレンジフォージ
  5. 4 30% reduction in mold costs and 25% reduction in product costs: A collection of case studies on cost reduction and weight reduction proposals. 東京精密鍛造

Hot forging Product List

16～28 item / All 28 items

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Achieved dimensional deviation of 0.05mm and hollow core deviation accuracy of 0.1mm [Forging processing technology]

Achieved dimensional deviation of 0.05mm and hollow core deviation accuracy of 0.1mm [Forging processing technology]

Achieving the highest level of precision machining in the industry. We bring the defect rate as close to zero as possible, even in mass production of one million units!

■ Under our unique integrated production system, we thoroughly pursue precision and quality to ensure that the first product and the millionth product are identical. ■ Skilled technicians well-versed in mold and forging work directly together to achieve production speed of "as fast as 7 business days." ■ With high-precision machines and advanced maintenance techniques from our forging engineers, we have succeeded in bringing the defect rate close to zero. ■ Utilizing the world-class Yasuda high-precision jig borer, we finish high-precision molds with a two-sided clamping holder. ■ In addition to proposals for weight reduction, material savings, and reduced cutting, we actively contribute to the development of our customers' new products. * For more details, please refer to the PDF or contact us.

  • Processing Contract

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Hot forged products in circular shape (round items)

Hot forged products in circular shape (round items)

Hot forged circular (round) products that can be produced from 1.0 kg to 50 kg!

Yamagishi Forging Co., Ltd. specializes in hot forging of circular (round) products, capable of producing items ranging from 1.0 kg to 50 kg. Additionally, products with minimal processing costs, similar to press-forged items, can be produced through hammer forging, and we can deliver higher precision products using our closed auto-mechanical forging press. From order to delivery, we respond to customer needs quickly and accurately, with the shortest lead time being just 5 days, accommodating everything from small-batch, diverse products to mass production. 【Business Activities】 ■ Precision die forging, closed precision press forging, free forging ■ Heat treatment processing, general machining ■ Complete forging die production *For more details, please request materials or view the PDF data available for download.

  • Processing Contract
  • Contract manufacturing
  • Other molds

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Hot forged products

Hot forged products

For processing important security components and large parts! Technology that supports the backbone of the automotive industry.

"Hot forged products" are the optimal method for processing important safety components and large parts that require these characteristics, as hot forging has low material deformation resistance and excellent strength and impact resistance. In recent years, they have been used in power generation components of hybrid vehicles and important drive system components around the axles, supporting the backbone of the automotive industry. *For more details, please refer to the catalog or feel free to contact us.

  • Processing Contract
  • Processing Contract
  • Other Auto Parts

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Product Case: "Automobile Parts"

Product Case: "Automobile Parts"

We can process small items starting from around 20g! We are sharing examples of Challenge Forge products that can achieve complex shapes!

Introducing examples of products processed with our technology! 【Product Examples】 Automobile parts 【Features of Challenge Forge's Forging】 ■ Latest technology in hot forging + cold forging ■ Confidence in small parts + irregular shapes (complex geometries) ■ Commitment to stainless steel processing *For more details, please download the PDF or feel free to contact us.

  • clutch
  • Transmission parts
  • joint

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Tokyo Precision Forging Co., Ltd. Company Profile

Tokyo Precision Forging Co., Ltd. Company Profile

We will think of the best solutions together and do our best! We will provide products that satisfy our customers.

Since its establishment over 80 years ago, Tokyo Seimitsu Forging Co., Ltd. has been manufacturing a wide variety of forged products, including automotive parts, construction machinery parts, and industrial machinery parts. In addition to hot forging equipment such as hot forging presses and air stamp hammers, we also possess cold forging equipment. As a result, we are capable of producing composite forged products that combine hot forging and cold forging. Utilizing our extensive experience and technology, along with the newly introduced 3D forging simulation system, we provide products that satisfy our customers. Our company is actively engaged in "reducing CO2 emissions" and has introduced solar power generation equipment in 2023, which covers about 20% of the electricity used in our factory through self-generated power. Additionally, we have contracted for "CO2-free electricity" for the remaining power usage, achieving carbon neutrality (zero CO2 emissions). *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Proposal for a 30% reduction in mold costs and a 25% reduction in product costs.

Proposal for a 30% reduction in mold costs and a 25% reduction in product costs.

Complex shape manufacturing through hot forging! Achieving short delivery times with a consistent production system from mold design to shipping.

Our company is committed to improving our technical capabilities by introducing advanced forging simulation, responding to our customers' needs. We have forging equipment including forging presses ranging from 1000 to 3150 tons and air stamp hammers of 1.5 tons and 3 tons, enabling the production of forged products in various shapes and sizes. Primarily, hot forged products are manufactured using die forging. While die forging may have a reputation for being costly in small quantities, we keep costs down by reducing material costs and setup time. 【Features】 ■ Improved yield through closed forging ■ Increased productivity through multiple parts production with presses and hammer forging ■ Processing-free through combined forging of "hot forging + cold forging" *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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25% reduction in product costs by using hot forging for mass production and inserting molds!

25% reduction in product costs by using hot forging for mass production and inserting molds!

By using hot forging for mass production and converting the mold to an insert type, product costs are reduced by 25%!

▼Issues - We want to manufacture a large number of small products. - We want to keep costs low. ▼Solutions - Since the products are small and the quantity is large, we used a mold that produces 6 pieces at a time. Even with a lower yield, productivity improved by 17%. - We converted the mold to an insert type, reducing the material cost of the mold by 17%. - By only performing hole drilling after forging, we were able to use it as a finished part, reducing the product cost per piece by 25%. ▼Specifications Material: S25C (Steel) Weight: 0.2kg Dimensions: 24 × 51 × 24 mm Accuracy: -0.5 to +1.5mm Equipment: 1.5-ton air stamp hammer Quantity: 3,000 to 15,000 pieces/month ▼Molds We handle everything from mold design to mold manufacturing and maintenance in-house. Not only do we produce forged products, but we also take on mold design, allowing us to maintain product accuracy. Tokyo Precision Forging Co., Ltd. 1858 Osawa, Joso City, Ibaraki Prefecture 300-2727 TEL: 0297-42-4631 FAX: 0297-42-4634

  • Other Auto Parts

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Achieving weight reduction by forging eight closely spaced holes without deformation!!

Achieving weight reduction by forging eight closely spaced holes without deformation!!

Achieving weight reduction by forging eight closely spaced holes without deformation!!

▼Issues - It is necessary to create lightweight holes (Φ20mm x 8 holes) in the inner diameter of the gear. - Due to the thick wall and narrow spacing between the holes, deformation is likely to occur when drilling the holes. ▼Solutions - By clamping the product with a die during molding, we prevented deformation during hole punching. - Simultaneously punching the outer burrs improved production by 10%. - Normally, when punching 8 holes, the material in the gear section deforms and warps, but we solved this issue by innovating the previous process. ▼Specifications Material: SCR420H (steel) Weight: 3kg Dimensions: Φ130 x 148mm Accuracy: -0.5 to +1.5mm Equipment: 2500-ton forging press Quantity: 500 to 16,000 pieces/month ▼Mold We handle everything from mold design to mold production and maintenance in-house. Not only do we manufacture forged products, but we also take on mold design, ensuring product accuracy. Tokyo Precision Forging Co., Ltd. 1858 Osawa, Joso City, Ibaraki Prefecture, 300-2727, Japan TEL: 0297-42-4631 FAX: 0297-42-4634

  • Other Auto Parts

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30% reduction in mold costs and 25% reduction in product costs: A collection of case studies on cost reduction and weight reduction proposals.

30% reduction in mold costs and 25% reduction in product costs: A collection of case studies on cost reduction and weight reduction proposals.

Introducing detailed case studies of all 11 items! We select the appropriate construction methods to meet your needs, achieving high quality at low cost [materials available].

This document includes examples of manufacturing, primarily focusing on automotive suspension components, highlighting the benefits of forging such as cost reduction and weight savings. Our company has over 80 years of experience and expertise in manufacturing a wide variety of hot-forged products, including automotive parts, construction machinery parts, and industrial machinery parts. In the case studies, we present photos of the manufactured items along with customer challenges and our solutions. The focus is mainly on automotive parts and four-wheel drive switching components. The content is designed to be easy to reference, so please feel free to download and take a look. [Partial Content] ■ Forming complex groove shapes that are difficult to achieve with forging! Guaranteeing internal hardness of 15-25 HRC! ■ Producing protrusions of 8mm width through forging! Reducing product costs by 25%! ■ Using insert molds to reduce material costs by 85%! Reducing mold costs by 30%! *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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