Rebar butt welding machine, Japanese rebar forging

Azmoun Foolad Structural Engineering Company (STS) was established in Tehran in 2015 in the field of welding engineering and non-destructive welding tests.

This company is known as the specialized mother company and the founder of welding forging butt-to-tat steel in Iran and has the following services:

1- Selling Japanese forging machines and welding equipment
2- Teaching forging courses (face-to-face and virtual)
3- Issuance of certification and license of forging welding
4- Calibration of forging welding machines
5- Implementation of large welding and forging projects
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- Rebar end-to-end forging welding technology:
The process of forging end-to-end rebar was first invented in 1952 with the aim of using it in the rail transport industry. Today, with the expansion of construction and the importance of retrofitting structures, this technology has found a special place in construction projects due to its high safety, economic savings and superior performance.


Introduction of the rebar end-to-end forging welding machine:
Forging welding technology is a fast, reliable and economical way to connect rebars in concrete structures.
In this method, the two ends of the rebar are connected by applying heat and hydraulic pressure; No need for overlap or mechanical patch.



- Advantages of rebar end-to-end forging welding:
✅ Saving 20 to 30% in rebar consumption by removing overlaps and extras
✅ Reduction of execution time, manpower and transportation costs
Increasing the resistance of the structure against earthquakes due to the reduction of the overall weight and the uniformity of the forces acting on the structure
✅ Increasing the adhesion of concrete to the rebar by removing excess density at the joint
✅ high quality of connection; The resistance of the welding point even more than other parts of the rebar
✅ Maintaining the metallurgical properties of the rebar and load analysis at the joint
Reducing human errors in the implementation of patches
✅ The ability to connect waste rebars and reuse them
✅ No need for three-phase electricity, portable, fast and easy to use
✅ Has technical approval from the building and housing research center


- Applications:
Connecting foundation bars, columns, beams, walls, bolts, piles and broken or waste bars in concrete and industrial projects.



Japanese rebar butt welding machine
Unrivaled strength, precision and durability in the construction industry



Advantages of Japanese butt welding machine:
- Extraordinary strength and durability compared to Iranian and Chinese samples
- Ability to weld all kinds of rebars with perfect and uniform quality
- Approved by employers and construction projects across the country
- Compatible with Iran's weather conditions and harsh working environments
- Easy maintenance by trained professionals
- High quality and durable consumables available
- 24-hour service throughout the country
- Six months replacement and repair warranty
- Ten years of after-sales service
- Free training during installation and commissioning with certificate



Standards and approvals:
It has the JIS standard of Japan
In accordance with the ISO 9001:2008 quality standard
Compliant with the European Union ISO 3834 paste welding standard
Approved by Iran Road, Housing and Urban Development Research Center
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