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

Welding Repair Product List and Ranking from 7 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.

Welding Repair 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. 南海モルディ株式会社（旧：南海鋼材株式会社） Osaka//Industrial Machinery
  2. 三興商事 Osaka//Trading company/Wholesale
  3. ブリッジス Tokyo//Energy
  4. 西野製作所 Hokkaido//Machine elements and parts
  5. 5 蒲田工業 Tokyo//Trading company/Wholesale
Go to Company Ranking

Welding Repair 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. Reinforcement and repair of screw products! 南海モルディ株式会社（旧：南海鋼材株式会社）
  2. Casting welding repair "Tōei Gikō" [Emergency response available, cost-saving options available] 三興商事
  3. Repair of cast iron welding. ブリッジス
  4. Nishino Manufacturing Co., Ltd. "Machining, Dimensional Restoration, and Performance Durability Improvement Reprocessing Technology" 西野製作所
  5. 5 Welding repair of the roll and drum shaft section. 加納商事

Welding Repair Product List

1～7 item / All 7 items

Displayed results
Casting welding repair "Tōei Gikō" [Emergency response available, cost-saving options available]

Casting welding repair "Tōei Gikō" [Emergency response available, cost-saving options available]

Introducing the company "Tōei Gikō Co., Ltd." with outstanding technology and achievements in casting!

We would like to introduce "Tōei Gikō Co., Ltd.", a repair service provider for castings such as pump and blower casings and impellers that we handle. In addition to castings, the company can also work with stainless steel. They can perform emergency repairs on cracks and other issues that cannot be fixed by on-site contractors. Particularly for castings (FC and FCD), they possess outstanding technology and a proven track record. 【Special Coating】 ■ JET Coating (HVOF) - Purpose of application: To prevent sulfuric acid corrosion of metals and enhance the durability of parts. - HVOF Diamond Jet Thermal Spray Process: A new thermal spraying method that uses a large volume of high-pressure assist gas and combustible gas fuel to perform high-speed flame spraying. ■ Arc Spraying - Purpose of application: To regenerate through metal buildup and enhance durability against sulfuric acid corrosion. - Arc Spraying Process: Wire or powder is fed according to the melting rate, and compressed air is used to atomize the molten metal, which is then continuously sprayed onto the substrate to form a coating. *For more details, please refer to the PDF document or feel free to contact us.

  • Welding Machine
  • Repair Agent
  • Calibration and repair

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
Welding repair of the roll and drum shaft section.

Welding repair of the roll and drum shaft section.

It is possible to perform a strong overlay repair integrated with the base material that does not cause axial deformation under low thermal load!

A revolutionary technology for repairing worn and damaged shaft components using the "Journal Master" introduced from Gleason in the United States allows for buildup welding by tightly wrapping a thin welding wire around the damaged shaft in a thread-like manner. This process enables strong buildup repairs that integrate with the base material without causing shaft deformation due to low thermal load. Welding wires that can be used include mild steel, low alloy, austenitic, high hardness wires (13Cr, SUS410), and austenitic steel (SUS308, 309, etc.). Please contact us if you require our services. *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • 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
[Case Study] Repair of Aluminum Molds - Precision Laser Welding

[Case Study] Repair of Aluminum Molds - Precision Laser Welding

Don't give up on repairing aluminum molds! - Precision laser welding

The mold for the container accidentally trapped a nut during pressing, creating unevenness on the surface of the mold, rendering it unusable. Since disposing of it and purchasing a new one is very expensive, we would like to consult about the possibility of repairing and reusing it. (The surface has also been treated with a surface treatment (hard anodizing)). Issues: 1. The new mold is very expensive (several million yen) and has a long lead time due to being from an overseas manufacturer. 2. Because it is made of aluminum, general welding processes are difficult. 3. It is necessary to address both the shape repair of the aluminum itself and the surface treatment.

  • others

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
Repair of cast iron welding.

Repair of cast iron welding.

Achieve chemical treatment of the layers formed on the base material and the welding surface, finishing the welded repair area to nearly the same level of metal physical properties as new.

Cast products can be used for a long time while being repaired. Whether they are cracked or worn down, leave it to us!

  • Other processing machines

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
Reinforcement and repair of screw products!

Reinforcement and repair of screw products!

Weld high-alloy powder onto worn or damaged screws! It is possible to enhance strength for products with shape restoration, wear resistance, and corrosion resistance.

Are there any worn or damaged screws? Are you struggling with insufficient strength? In that case! With our original system, "Nikumori-kun," we can restore the shape of damaged components and increase strength by using plasma arc or laser light to add high-alloy powder. Parts that are consistently worn can be repaired with buildup, allowing for repeated use. Instead of remaking the entire product, we can enhance performance at a low cost by adding high-alloy powder only to the necessary areas. Additionally, our robotic welding using "Nikumori-kun" enables uniform and stable processing.

  • Welding robot

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
Nishino Manufacturing Co., Ltd. "Machining, Dimensional Restoration, and Performance Durability Improvement Reprocessing Technology"

Nishino Manufacturing Co., Ltd. "Machining, Dimensional Restoration, and Performance Durability Improvement Reprocessing Technology"

A technology for special heat treatment welding of cast parts used in construction machinery engine components.

Traditionally, welding repair of cast iron parts (FC imono) has been considered a temporary fix, and welding repairs were deemed impossible. However, since 2002, Nishino Seisakusho Co., Ltd. has adopted a granular nickel alloy welding material and a unique heat treatment method, resulting in excellent weldability without the occurrence of secondary cracking, which could not be resolved with cast iron (FC imono) welding, and without making the material hard. Analysis by the Muroran Institute of Technology's Regional Collaborative Research and Development (CRD) Center has confirmed that the performance and strength exhibit sufficient welding strength. 【Features】 ○ Repair parts, even if they are old and have deteriorated due to oil, chemicals, etc., can be easily processed. ○ The welded area has a higher tensile strength than the original cast iron material. ○ It has ductility, impact resistance, corrosion resistance, and is easy to machine. ○ It is low-cost and machining is also possible. ○ Registered as a utility model. For more details, please contact us or download the catalog.

  • Processing Contract
  • Surface treatment contract service

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
Corrosion and wear-resistant welding repair in hydraulic power generation equipment.

Corrosion and wear-resistant welding repair in hydraulic power generation equipment.

Developed welding materials with improved corrosion resistance and fatigue resistance! Conducting quick and reliable repair welding.

The equipment of hydropower plants is exposed to high cavitation, erosion wear, and vibration, particularly in the scroll casing, guide vanes, and runner blades. We repair turbine and mantle damage using special welding materials, primarily in Europe. Additionally, we also sell a welding material with excellent cavitation resistance called "CAVITALLOY." 【Features】 ■ Achieves high-quality construction through automatic overlay welding depending on the application ■ Reduces equipment maintenance costs ■ Improves equipment operating rates *For more details, please refer to the PDF materials or feel free to contact us.

  • Repair Agent
  • Calibration and repair

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
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.