Steel

Improve and modernise your production processes with our next-generation machinery and unparalleled tooling expertise.

Explore

Mining

Excel your development projects by utilizing our leading engineering expertise and incorporating our latest technologies.

Explore

Green Solutions

Our solutions for a sustainable future.

Explore

About Company

Everything to know about our company and our values.

Explore

Always moving forward

We help advance the world's leading steel manufacturers with modern technology.

Discover how

Foreword

ASTEC Engineering is an independent, medium-sized company that operates in the field of plant and mechanical engineering and has its own modern know-how.

ASTEC provide acid regeneration systems, Mg and Ti spray roasters, neutralization systems and ZLD systems.

The process itself is the result of a long experience, extensive testing and detailed computer simulations carried out by ASTEC. It is the end of a development which always had the goal to maximise the benefit for our customers.

Industrial machinery with pipes and tanks in a manufacturing facility

We combine the high economic expectations of our customers with the environmental requirements of the modern steel industry - with ASTEC regeneration systems, more than 99.5% of the used acid and the majority of the rinsing water generated in the pickling process can be regenerated.

Industrial spray roster manufacturing facility with steel structures, pipes, and yellow safety railings

Overview

Astec Engineering is a leading global Spray Roster technology company for steel industry.

We are focused on advancing industrial manufacturers throughout their supply chain, from design and production to procurement and logistics.

Based on well proofed technologies, ASTEC developed a range of different plants for the metalurgical and chlorine industry.

Using standard basic modules we can adapt these technologies to your actual needs, ensuring cost effective an future-proof solutions for your benefit.

Industrial manufacturing process with molten metal and heavy machinery

> 20 years experience

With over 20 years of experience in acid handling, ASTEC has a lot to offer and share to the benefit of its clients.

The available operation data has been carefully gathered and evaluated so that our know-how for each specific steel plant can be used to adapt the basic plant design to the particular characteristics of different applications.

Depending on the incoming characteristics of the pickling liquor and the available utilities, different factors can influence regeneration step, which ultimately have an impact on the residual chlorine content of the oxide and acid recovery in % .

ASTEC uses this data base to design its Acid Regeneration Plants specifically to achieve the best regenerated acid quality and the highly valuable ferrum oxide.