Description

The Otto Junker high-grade steel foundry in Lammersdorf, Simerath (20 km south of Aachen), specialises in special alloys. Our range of materials offers customers a wide selection of high-alloy iron-, nickel- and cobalt-based varieties. These materials are melted in highly efficient induction ovens, using vacuum technology where required. Our range of products includes corrosion-resistant alloys, heat-resistant alloys, non-magnetisable alloys, hard-wearing alloys and multiple special nickel- and cobalt-based alloys. We also make cast ferrous materials designed to handle exceptionally high levels of stress corrosion from JUNKERALLOY® nickel-based alloys. We have been producing and supplying many of these materials for decades. We produce more materials than are shown on our website – about 100 varieties in total.

Categories

• Casting, steel
• bronze casting
• Bronze chill casting
• Rust- and acid-resistant cast steel
• Semi-finished products for forging
• Quality steel
• Large turned parts
• Aluminium-bronze semi-finished products
• Bronze semi-finished products
• Carousel turning
• Machining of large parts
• Nickel alloy castings
• CNC milling
• Stainless steel turned parts
• Cast stainless steel
• Contract machining
• Milled parts for mechanical engineering
• forged steels
• Heavy machining of large parts
• Vacuum melting
• printing on metal
• Carousel turning
• Cast materials
• Plastics
• cast-steel
• stainless steel
• Contract CNC manufacturing and machining
• CNC processing
• Cnc Turned Parts
• sand casting