Steel Division

Electrical industry

Electrical steel

Electrical steel

isovac® is the electrical steel made by voestalpine and stands for highest energy efficiency. Electrical steel is a material used in many different forms in the construction of magnetic cores in electrical appliances and machinery. As a European market leader, voestalpine has just the right product for every customer that requires non-grain-oriented electrical steel.

Portfolio

As a full-range provider with the highest standards in the electrical industry, we supply innovative electrical steel grades as a solid foundation for energy-efficient applications such as electric motors, generators and transformers. A special focus is also on the electromobility industry, where we supply specially tailored grades in excellent quality. Electric steel strip is supplied by voestalpine directly ex works as slit strip or cut shapes from Steel Service Centers in Austria, Italy, Poland and Romania.

Commitment to quality

isovac® is the result of decades of experience at voestalpine in the production of electrical steel. The excellent property profile and superior punchability of isovac® as well as its careful utilization of natural resources make it a leading product worldwide.

We offer the highest quality in our insulation systems. In collaboration with leading European varnish manufacturers, voestalpine supplies insulating varnishes that contain no toxins, carcinogens, mutagens, formaldehyde or chromium compounds. The coatings meet all applicable EC directives (RoHS Directive 2011/65/EC).


Hot-rolled steel strip

Hot-rolled steel strip

Tailored to the specific needs of the customer, the product portfolio ranges from mild steels to meet the highest forming requirements to ultra-high-strength steels for the most stringent applications.

Portfolio

To meet every customer requirement we supply hot-rolled steel strip in widths up to 1,750 mm and thicknesses up to 20 mm. Our products are available in both pickled and unpickled condition, as slit or wide strip in coils. Even slit steel strip or cut shapes are possible. Hot-rolled steels made by voestalpine are supplied in a wide range of grades and qualities. A variety of alloys and rolling programs provide our customers with just the right steel for their specific applications.

Steel grades

  • Mild steels
  • Structural steels
  • Micro-alloyed steels (alform® steels)
  • Case-hardening and heat-treatable steels
  • Multi-phase and martensitic steels
  • Pole and rim steels
  • Enameling steels
  • Steels for gas cylinders
  • Weather-resistant structural steels
  • Linepipe steels

Hot-rolled steel strip 

  • Available in pickled and unpickled condition 
  • Excellent suitability to forming processes 
  • Excellent weldability 
  • Customer-specific fulfillment of mechanical properties 
  • Narrowest thickness and width tolerances guaranteed 
  • Surface roughness adjustable in exact compliance with customer requirements
alform®

alform®

alform® ist ein warmgewalzter, hochfester TM-Stahl mit bester Schweißeignung und steht damit für höchste Bauteilsicherheit.

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ahss high-ductility

ahss high-ductility

ahss high-ductility—the benchmark for high-strength steels with exceptional forming properties

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ahss classic

ahss classic

ahss classic – the classical steel with tensile strengths of up to 1200 MPa

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