INAC S.P.A.
Flat products

The best quality: a company mission

Located in Valmadrera (Lecco), 50 km north of Milan and just a few minutes from Lake Lecco, a branch of Lake Como, INAC puts product, process, and service quality at the heart of its mission. Thanks to a state-of-the-art machine shop with integrated automation, INAC is a certified manufacturer of high-quality steel strips, the outcome of the perfect synthesis of innovation and specialization between man and machine.

The product range consists of a wide selection of high-carbon cold-rolled hardenable and hardened steel strips, as well as low-carbon and microalloyed high-strength steel strips. The products are available in different sizes, widths, and thicknesses. Moreover, every feature can be tailored to the customer's specific needs: from surface finish, through to edge trimming, through to packaging types (coils, spools, or cut lengths).

All INAC products are manufactured using verified and certified raw materials. Each stage of processing is supervised by experts and specialized technicians, while the laboratory certifies the conformity of materials.
A complex and advanced system for in-line control manages the different stages of the production cycle, from slitting to traverse wounding and edge trimming, as well as the complex heat treatment process, thus guaranteeing the product final quality.

Flexibility and timeliness are the company's other strengths. Its large warehouses allow the storage of huge supplies of raw materials and finished products, enabling INAC to quickly meet customer needs.

INAC boasts a worldwide presence, which is a testament to the company’s long-standing experience and reliability in the industry.

Thanks to a joint-venture agreement, the company is also the exclusive representative of the BILSTEIN Group in Italy.

Through low-impact manufacturing processes designed to reduce pollution, the company is strongly committed to the protection and preservation of the environment and to the health and safety of all employees and others, in compliance with national and EU regulations.

The company owns the following certifications:

ISO 9001:2015
IATF 16949:2016
ISO 45001:2018
ISO 14001:2015