Metallverarbeitung Grünes Herz e.G.
Germany, 98587 Unterschönau
Overview
About Metallverarbeitung Grünes Herz e.G.
Who we are
Manufacturer of connecting parts (bolts and screws of diameter 12 mm to 70 mm) for the vehicle, railway vehicle and equipment. Hot forging / hot pressing - On special presses - In the diameter range from 12 to 70 mm - Ranging in length up to 400 mm total length - Production range: Formed by drawing and according to standards - Materials: Structural steels - Low and high-quality steels - Stainless steel CNC turning - Use of CNC lathes of various sizes - Production range: Further processing of hot-formed blanks - Turned parts as per drawing customers - Verbindeelemente after drawing the customer and according to standards Thread rolling - On thread rolling machines of various sizes - In the range M 5 to M 60x2 - Special thread to American or English standards in this area - An extensive inventory of rolling tools available - For special thread rolling tools can be ordered at short notice - Possible methods are also smoothing and knurling Heat treatments of our products - Inductive - Case hardened - Be remunerated - Normalize - And further hardening process on request Surface treatments to our products - Galvanic galvanize - Hot dip galvanizing - Phosphatize - Pickling and passivating - As well as other methods on request
Unterschönau, Germany
Member since 2002
Certificates1
Competencies
Technologies
Solid Forming
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Impact extrusion | 10–100 k | 50–400 mm | 12–70 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelCold extruding steel
Certificates
ISO 9001:2008
Contact
Location
Main locationZainhammer, 98587 Unterschönau, Germany
Company contact
Contact persons
AR
Andreas Recknagel
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