Horst Gravemann

Title: Horst Gravemann: Innovator in Copper Alloys

Introduction

Horst Gravemann is a notable inventor based in Osnabrueck, Germany. He has made significant contributions to the field of metallurgy, particularly in the development of copper alloys. With a total of five patents to his name, Gravemann's work has had a lasting impact on the industry.

Latest Patents

Gravemann's latest patents include a method for making a copper alloy designed for use as a mold in continuous casting. This alloy comprises 0.05% to 0.4% zinc, 0.02% to 0.3% magnesium, and 0.02% to 0.2% phosphorus, with the remainder being copper and inevitable impurities. The alloy undergoes a process of casting and hot working, followed by quenching and cold working with at least 10% deformation. It is then annealed for 1 to 6 hours at temperatures ranging from 300 to 550 degrees centigrade, and finally cold worked with at least 10% deformation. Another significant patent involves an improved continuous casting mold made from a copper alloy that includes 1.6% to 2.4% nickel, 0.5% to 0.8% silicon, and 0.01% to 0.2% zirconium, among other components.

Career Highlights

Throughout his career, Gravemann has worked with prominent companies such as Kabel- und Metallwerke Gutehoffnungshuette AG and Kabel- und Metallwerke G. AG. His expertise in metallurgy and alloy development has been instrumental in advancing the capabilities of these organizations.

Collaborations

Gravemann has collaborated with various professionals in his field, including Wolfgang Von Jan, enhancing the innovation process through teamwork and shared expertise.

Conclusion

Horst Gravemann's contributions to the field of copper alloys and continuous casting have established him as a significant figure in metallurgy. His innovative patents and career achievements reflect his dedication to advancing technology in this area.