hardening and tempering Germany

... Parts Production - CAD/CAM - Vibratory Finishing/High Gloss Polishing - Laser Marking - Hardening/Tempering - Anodizing (including colored) - Assembly Production - Designing and Manufacturing Fixtures - Thermoforming of Plastics - Internal/External Cylindrical Grinding - TIG Welding...

... hardening takes place at H+W in multi-purpose chamber furnaces. Carbonitriding: "Carbonitriding" refers to the enrichment of the surface layer of a workpiece with carbon and nitrogen followed by hardening. This process is preferably used for automatic and construction steels that do not achieve sufficient surface hardness during case hardening. At H+W, this occurs in a carbon-rich atmosphere at high temperatures with the addition of ammonia (NH3).

... component- or material-specific heat treatment processes offers hardening in vacuum, protective gas, and salt bath. Additionally, special heat treatments such as vacuum brazing, deep cooling, and various annealing processes are carried out. Besides the processes of hardening and tempering, Siegener Werkzeug- und Härtetechnik GmbH also offers thermochemical surface hardening processes such as...

Customers from European countries are also convinced of our services. Our many years of experience ensure the highest quality, which is recognized by the market with a constantly increasing demand. Our main area of expertise lies in the partial heat treatment of metal parts of all kinds. This includes hardening, tempering, and annealing of workpieces made of steel, cast iron, and sintered metal...

... construction, as well as musical instrument craftsmanship. Delivery of stamped parts as bulk goods, stamping grids, on carrier bands on reels, or according to special packaging regulations/agreements. Degreasing, galvanic finishing, hardening/tempering, laser marking of stamped parts is done externally with fixed partners. Vibratory finishing or tumbling of stamped parts. Part...

...We offer martensitic / bainitic hardening and tempering, annealing, gas nitriding, and nitrocarburizing. We use chamber furnaces, forced convection tempering furnaces, salt baths, and nitriding furnaces with control numbers.

... only to expand our operational area nationally, but also to broaden our scope of tasks to include numerous, almost all construction-related tasks. Additionally, we have been able to permanently stock our warehouse with all necessary materials, significantly increase our inventory of vehicles, machines, and tools, and thus achieve independence. What We Can Achieve Due to our current standing, we...

... gears. Your satisfaction is essential to us. For customers in the immediate vicinity (up to 50 km from Bielefeld), we even pick up goods weighing up to 2,000 kg and deliver them back to you on time after completion. We offer you over 30 years of experience in induction hardening. - 5 hardening systems MF and HF - 3 tempering furnaces for stress-relief annealing and soft annealing - Hardening systems for dimensions up to 600mm in diameter - Hardening length up to 1,500mm If you would like more information, you can call us anytime at 0521 - 9473378 or email us at info@keser-gmbh.de...

... our Total Quality Management, constant controls are carried out during the hardening process according to standard hardness testing procedures. This ensures comprehensive process safety, including documentation of the results of the heat treatment and a test report. Through our laboratory work, metallographic and spectral analytical examinations of material quality can be conducted even before...