Talent, Technology, Treatments
Talent, Technology, Treatments
TTT Group offers a wide range of thermal and surface treatments, as well as complementary finishing operations.
TTT Group offers a wide range of thermal and surface treatments, as well as complementary finishing operations.
As a service company, we offer our customers a comprehensive management of their needs in part treatment, providing the optimal solution in the choice and combination of technical solutions for their products.
The main markets we serve are Aerospace and Automotive, but we also operate successfully in the following sectors: Wind Power, Solar Thermal, Machine Tools, Capital Goods, Paper mills, Rail, Oil & Gas, etc.

More than 20
technologies

In-house integrated
testing

Certifications NADCAP,
IATF and more

Cutting-edge equipment
and facilities

Leaders in Spain and
benchmarks in Europe

More than 1,000
customers

Advisory team with over
20 years of experience

3 plants
+1 in Mexico
Multi-technology solutions in Heat treatments and coatings
We offer specialized solutions in thermal processing, surface preparation and finishing, as well as customized surface treatments and coatings to meet the specific needs of our customers in different industrial applications. We have state-of-the-art technology and a testing laboratory equipped with high-precision equipment to guarantee the quality and effectiveness of our heat treatments and coatings.
From advanced heat treatments designed to improve material properties to vacuum treatments that offer superior protection against oxidation and corrosion, our services are designed to extend the life of materials and improve their performance in demanding environments. In addition, we offer testing and analysis to evaluate the quality and performance of materials, ensuring that they meet the specific requirements of each customer.

Heat treatments
Our advanced heat treatments are designed to improve material properties and ensure optimum performance in demanding environments.

Vacuum treatments
Our vacuum treatment procedure ensures great quality and significant enhancements in material qualities while preserving their shape.

Surface treatments and coatings
We provide an extensive selection of specialised coatings and surface treatments to safeguard and enhance the characteristics of materials utilised in a variety of industrial applications.
Experience in a wide variety of markets
Aerospace
We offer customised heat treatment solutions to improve the mechanical properties of parts used in the aerospace industry, such as fatigue strength, hardness, and toughness. Our heat treatment processes increase the life of parts and ensure their optimal performance in demanding environments.
Accreditations and approvals that guarantee quality and reliability.
Excellence in quality and reliability is one of our main commitments, backed by a series of certifications and approvals that guarantee compliance with the highest standards. The ISO 9001 and NADCAP accreditations that our organisation has attained validate our steadfast commitment to quality management, particularly within the aeronautical industry. In addition, we are recognized by reputable regulatory bodies, reinforcing our reputation as industry leaders. Our products have been rigorously tested and approved by recognized agencies, assuring our customers that every product we offer has been thoroughly tested and meets legal and safety requirements. These certifications and approvals reflect our unwavering commitment to customer satisfaction and the delivery of reliable, high-quality products at all times.
Find out more about our work
Learn more about this leading company in the Spanish market in outsourced thermal and surface treatments, with more than 60 years of experience and a growing presence in Europe. Discover our wide range of specialized solutions and how we support our customers in comprehensive management.
News
How to choose the right heat treatment for each type of metallic alloy depending on its end use
The choice of the appropriate heat treatment is one of the most critical decisions in the design and manufacture of high-performance metallic components. In sectors such as automotive, aerospace, energy or precision engineering, the [...]
Heat Treatments: Benefits and Technologies
Heat treatments are a set of processes involving the controlled application of heat to a material in order to alter its physical and mechanical properties. These treatments play a fundamental role in various industries, [...]
Induction Hardening: A Game‑Changing Heat Treatment Technology
Induction hardening is a state‑of‑the‑art thermal process that has revolutionized industries ranging from automotive and aerospace to heavy equipment and lifting. Although it has been used for decades, its precision, efficiency, and ability to [...]






