Metallverarbeitung Grünes Herz e.G.
Contacts
Andreas Recknagel
Marketing and Sales
Phone:
E-Mail:
Competencies
Technologies
Solid Forming
Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
---|---|---|---|---|---|---|---|
Impact extrusion | 10 - 100000 | 50 - 400 | - | - | 12 - 70 | - | - |
Company description
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
Materials
Steel
Structural steel
Case hardening/tempering steel
Stainless steel (rust-proof V2A)
Stainless steel (rust-proof V4A)
Free-cutting/mild steel
Tool steel
Cold extruding steel
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