Gerhard Hackl

Breitenfeld Edelstahl AG engages in the production and distribution of semi-finished and finished specialty steel products. It offers ingots, forged semi-finished products, round and square forged steel bars, as well as steel processed using the electroslag remelting and vacuum arc remelting methods. The company was founded in 1942 and is headquartered in St. Barbara-Mitterdorf, Austria.

Part of Breitenfeld Edelstahl AG, Sonderstahlwerk Breitenfeld GmbH provides stainless steel, steel and nickel alloys products for applications in the aerospace industry.

voestalpine High Performance Metals GmbH engages in the production and processing of high performance materials. It also provides services such as heat treatment, high-tech surface treatments, and additive manufacturing processes. The firm offers products, which include tool, high-speed, and valve steels for the automotive, oil and natural gas exploration, mechanical engineering, consumer goods, and aerospace industries. The company was founded in 1991 and is headquartered in Vienna, Austria.

Breitenfeld AG manufactures and distributes steel products. It offers tempered, heat resistant construction, ball-bearing, case-hardened, tool, austenitic, martensitic, and ferritic stainless steel. The firm’s products are used in applications, such as conventional and renewable energy production, petrochemicals/oil and gas sectors, tool making, machine building, transportation/racing, aerospace, shipbuilding, and high-pressure technology. The company was founded in 1942 and is headquartered in Mitterdorf, Austria.