We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Forgings.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Forgings Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

Forgings Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 宮本工業 船生工場 Tochigi//Manufacturing and processing contract
  2. 大丸鋼材 大阪本社 Osaka//Manufacturing and processing contract
  3. 松井製作所 Osaka//Ferrous/Non-ferrous metals
  4. 4 株式会社東亜鍛工所 新井工業株式会社 Niigata//Automobiles and Transportation Equipment
  5. 5 江戸川鍛工 Tokyo//Manufacturing and processing contract

Forgings Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Miyamoto Industrial Co., Ltd. Business Introduction 宮本工業 船生工場
  2. We can produce large stainless steel forged products, rolling forgings, and free forgings. 大丸鋼材 大阪本社
  3. Edo River Forging Co., Ltd. Company Profile 江戸川鍛工
  4. 4 Arai Industrial Co., Ltd. Business Introduction 株式会社東亜鍛工所 新井工業株式会社
  5. 5 For construction machinery attachments with excellent durability, they are hot-forged products. 平松製作所

Forgings Product List

1~15 item / All 93 items

Displayed results

[Processing Example] Outer Peripheral Spline Cold Forging!

Near-net shape cold forging of S45C material for splines! We are aiming to improve productivity.

This product accommodates shapes from coil material S45C to the one shown in the photo. By finishing hollow and outer peripheral splines and outer peripheral hexagonal shapes through forging, we aim to reduce machining time and improve productivity. 【Features】 ■ Gear accuracy: JIS Grade 6 or lower JIS-B1702 (1976) ■ Process shortening through simultaneous forming of splines and hexagonal shapes *For more details, please refer to the PDF document or feel free to contact us.

  • shaft

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Technical Data - Processing Technology (Forging)

Processed products have refined structures and improved wear resistance.

Forging is the process of compressively forming metallic materials (carbon steel, stainless steel, alloy steel, non-ferrous metals) using molds, applying external forces that exceed the elastic limit to create permanent deformation and achieve the desired shape and dimensions. The processed products have a refined microstructure, resulting in improved wear resistance. The advantages include the continuity of metal fibers (fiber flow) and the increase in strength due to work hardening, which can enhance machinability in the case of soft materials, potentially allowing for the use of less expensive materials and the omission of heat treatment. The notable aspect of this processing method is its high efficiency, capable of producing several to hundreds of pieces per minute, allowing for the material to be shaped into its final form or a state close to it. Additionally, it offers high forming precision, reducing the need for further processing in subsequent steps. Forging can be broadly categorized by temperature into three types: "hot forging," "cold forging," and "warm forging." Forging encompasses various deformation styles, including end-face correction, forward extrusion, backward extrusion, upset forging, hole punching (piercing), and blanking (trimming), among others. *For more details, please download the PDF or contact us.*

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Introduction of advanced forging technology has resulted in over 30% cost reduction!

In the manufacturing of forged products, we thoroughly eliminate waste in various processes based on common sense, introduce high-performance forging machines, and achieve a cost reduction of over 30% compared to conventional methods!

Nakano Forging Works has maintained a policy of providing high-quality products since its establishment. By introducing new forging technologies using advanced forging machines, we ensure product quality that surpasses previous standards while achieving cost reductions. This is made possible through the consolidation of processes and the stabilization of product reproducibility and quality via numerical control (NC). Furthermore, by shortening production lead times, we significantly contribute to fast delivery and the production of a wide variety of small lots for our customers. **Features** - We have introduced forging technology with excellent product reproducibility through precise numerical control executed by dedicated computers. - We have successfully reviewed traditional manufacturing methods and consolidated manufacturing processes, achieving a rational allocation of personnel and reducing labor costs. - Through precise mold design simulations, we have enhanced mold accuracy, improved forging precision, and reduced the defect rate to nearly zero. - We have implemented a system for producing hollow molded products without burrs, achieving approximately a 30% reduction in material costs and promoting resource conservation. - Compared to the screw press method, we have improved mold misalignment accuracy by 50%, enhancing the core stability of hollow punches to about 1/10 (*). *For more details, please download the PDF or contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Forged products, rear extrusion forged products

We would like to propose reducing the machining process from the material (round steel)!

At Tanaka Shintekko Co., Ltd., our forged products, "Backward Extrusion Forgings," allow for a reduction in the machining process from raw materials (round steel). The advantages include forgings with no taper on the inner and outer diameters, at a 0-degree angle. The shape is cup-shaped. Currently, the dimensions we have achieved are an outer diameter of φ80 to 120mm, a total length of 125 to 225mm, an inner diameter of φ61 to 85mm, and an inner depth of 70 to 190mm. The materials we currently use are S45C and SCM435. In the future, we will challenge ourselves to achieve maximum and minimum dimensions for outer diameter, inner diameter, total length, and inner depth beyond our current specifications. We will also take on challenges for shapes other than round for the outer and inner diameters, as well as for materials with unique characteristics. For more details, please contact us or refer to our catalog.

  • Processing Contract
  • Contract manufacturing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Miyamoto Industrial Co., Ltd. Business Introduction

Leave it to us for mold design and manufacturing, as well as cold and hot forging products.

Miyamoto Industrial Co., Ltd. has been supplying products that benefit our customers as a "technology-oriented" development company since its founding in 1918 (Taisho 7). Since pioneering the mass production of shock-extruded tubes in Japan, we have produced and sold a wide range of forged products including camera parts, VTR parts, industrial equipment, low-voltage components, computer-related parts, automotive and motorcycle-related parts, stationery, tools, and leisure goods. We have been crafting the molds essential to forging in-house since our establishment, honing our proprietary techniques. In this era of global competition, we aim to return to our roots and position ourselves as a proposal-oriented company focused on technology and development, continuing our efforts day and night as we strive towards our 100th anniversary. We appreciate your continued support for our "beautiful forged products." [Business Activities] - Cold and hot forged products - (Cold) impact molded products - Simulation analysis using CAE - Design and manufacturing of forging molds - Design and manufacturing of various production automation equipment - Production and sales of mechanical devices (such as shear machines) For more details, please contact us or download our catalog.

  • Mold Design
  • Processing Contract
  • Contract manufacturing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Yamazaki Machinery Manufacturing Co., Ltd. Product Overview

The best mix of forging and machining.

The characteristics of Yamazaki Machinery Manufacturing Co., Ltd. lie in its production system that realizes small-lot, diverse varieties in hot die forging. Our main equipment, the air stamp hammer, flexibly accommodates the manufacturing of small-lot, diverse varieties, and various steel types of forged products, unlike presses that are suitable for mass production. Additionally, our unique manufacturing line combines free forging and die forging processes, enabling the production of complex shapes and large forgings (with a maximum single weight of 1 ton). Furthermore, we can add machining to these forged products and supply them as finished parts to our customers. By proposing stable quality and cost advantages through the forging of cast products (cast iron, cast steel) and the integral forging of parts made by welding multiple components, we respond to our customers' diverse needs. For more details, please contact us or download the catalog.

  • gear
  • Other machine elements
  • Gearbox

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Energy-related and others

Introducing energy-related and other products handled by Sankyo Manufacturing Co., Ltd.!

We are committed to developing new molding methods and mold manufacturing techniques without being constrained by conventional frameworks, providing short lead times and low-cost products. Regarding automation for large lots and dedicated processing machines, our experienced in-house staff design, manufacture, and maintain them from the perspective of the users. *For more details, please refer to the related links or feel free to contact us.

  • Other energy equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Kyushu Shibata Forging Co., Ltd. Business Overview

Challenging the demands of the times with the old yet new technology of "forging"! We aim to be a one-of-a-kind company!

Our company was founded in 1935 and specializes in die-forged and free-forged products, heat treatment, and machining of components for construction machinery, bearings, industrial machinery, automobiles, and valves. As the demand for high quality and high functionality increases, we have utilized all our experience and know-how to produce our products. We will continue to respond to diversifying needs and aim to be a one-of-a-kind company. 【Business Description】 ■ Die-forged products for construction machinery, bearings, industrial machinery, automobiles, and valve components ■ Free-forged products, heat treatment, and machining *For more details, please refer to our catalog or feel free to contact us.

  • Metal bearings
  • valve
  • Other surface treatment equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Ringsan Industrial Co., Ltd. Business Introduction

Rich materials and various manufacturing methods! We respond quickly with traditional forging techniques and the latest technology.

Ringsan Industrial Co., Ltd. is a comprehensive manufacturer that produces and sells cast and forged products active in various fields. At our headquarters factory, we perform casting and forging of non-ferrous metals (aluminum alloys, copper alloys) and take pride in our production system that quickly responds to needs, utilizing a rich variety of materials and state-of-the-art equipment, combining traditional techniques with the latest technology. Our technology is widely used in cutting-edge fields such as equipment for large-capacity power transformers, vehicle parts, elevator parts, and marine-related components. [Industry Content] ■ Manufacturing and sales of cast and forged products *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract
  • Other contract services

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Zawakawa Forging Industry Co., Ltd. Business Introduction

Leave high-precision turning, thin-walled machining, and vanishing processing to us!

Zawakawa Forging Industry Co., Ltd. is a company primarily engaged in the manufacturing of cold-forged bearing products. The sizes we handle mainly range from approximately 100 to 600 mm for round and square items that can be held with both hands. We also deal with many drive system components that serve as the heart of construction machinery, heavy machinery, and industrial equipment. Our company has a proven track record of manufacturing drive system components, such as bearing parts, hydraulic pump parts, gear pump parts, brake parts, and seismic isolation device parts, which are essential for construction machinery, heavy machinery, and industrial equipment. If you need thin-walled high-precision lathe machining or vanishing processing, please leave it to us. 【Product Line】 ■ Manufacturing of cold-forged bearing products ■ Machining of hydraulic pump parts ■ Manufacturing of aluminum machined products ■ Manufacturing and sales of titanium driver heads for golf (in-house brand products) ■ Manufacturing of magnesium forged products *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract
  • Other pumps
  • Drive system parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Guide to the Manufacturing Process

From design to shipping! A comprehensive introduction to the manufacturing process!

Here is an introduction to the manufacturing process of Challenge Forge. STEP 1. Design: Quick response in-house to meet customer requests. STEP 2. Steel Storage: High-quality storage of various types and sizes in a covered steel yard. STEP 3. Steel Cutting: Cutting just before forging to prevent contamination with different materials. STEP 4. Steel Heating: Temperature management around 1200°C in an electrically controlled furnace to prevent decarburization. STEP 5. Die Forging: Proud of the high skills of veteran craftsmen and high productivity with multiple pieces. STEP 6. Burr Removal: Removing excess material from forged products and finishing the products. STEP 7. Heat Treatment: Heat treatment at partner factories to standardize the structure and achieve specified hardness. STEP 8. Shot Blasting: Cleaning the surface of products with iron powder to prepare for further processing. STEP 9. Cold Forging: Preparing the processing reference surface for subsequent processes to deliver uniform products. STEP 10. Appearance Inspection: Final dimensional inspection of products completed through multiple processes. STEP 11. Dimensional Inspection: Proud of the high skills of veteran craftsmen and high productivity with multiple pieces. STEP 12. Shipping *For more details, please download the PDF or feel free to contact us.

  • Other Auto Parts
  • Other machine elements
  • Casting Machine

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Product Case: "Industrial Machinery Parts"

You can process small items weighing around 20g! We are releasing examples of Challenge Forge products that can achieve complex shapes!

Introducing examples of products processed with our technology! 【Product Examples】 Industrial Machine 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.

  • joint
  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Product Example: "Stainless Steel Elbow"

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

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

  • Other machine elements
  • stainless
  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Product Case: "6A100 Lever"

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

Introducing examples of products processed with our technology! 【Product Example】 6A100 Lever 【Features of Challenge Forge's Forging】 ■ Latest technology of hot forging + cold forging ■ Confidence in small items + irregular shapes (complex shapes) ■ Commitment to stainless steel processing *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Product Case: "Locker Beam"

You can process small items of around 20g! We are releasing examples of Challenge Forge products that can achieve complex shapes!

Introducing examples of products processed with our technology! 【Product Example】 Rocking Beam 【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.

  • Other machine elements
  • Other Auto Parts

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration