

Overview
About Grillo-Werke AG
Who we are
The core competence around zinc was and remains the focus of Grillo-Werke AG. Zinc metallurgy and sulfur chemistry belong together from the origin, but the two elements zinc and sulfur are the essential components of the parent ores. So there is still a natural context in current production.
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Duisburg, Germany
Member since 2018
Employees> 1000
Certificates2
Turnover500 - 1 Bil.
Year of foundation1842
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 1–1 M | 1–3,000 mm | 8–135 mm |
Automatic turning (bar) | 1–1 M | 1–3,000 mm | 8–135 mm |
Swiss turning | 1–1 M | 1–3,000 mm | 8–135 mm |
Full-range turning (including milling) | 1–1 M | 1–3,000 mm | 8–135 mm |
Broaching | 1–1 M | 1–3,000 mm | 8–135 mm |
Solid Forming
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Drop forging | 1–1 M | — | — | — | — | 0–100 kg |
Bar extrusion | 1–1 M | 250–13,000 mm | 8–135 mm | 8–135 mm | 8–135 mm | — |
Casting
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Gravity die casting | 1–1 M | 1–3,000 mm | 1–3,000 mm | 1–3,000 mm | 0–200 kg |
Pressure die casting | 1–1 M | 1–100 mm | 1–100 mm | 1–100 mm | 0–15 kg |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Milling | 1–1 M | 1–3,000 mm | 8–135 mm | 8–135 mm | — | 0–100 kg |
5-axis milling machines | 1–1 M | 1–3,000 mm | 8–135 mm | 8–135 mm | — | 0–100 kg |
Full-range milling (including turning) | 1–1 M | 1–3,000 mm | 8–135 mm | 8–135 mm | 8–135 mm | — |
Materials
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloys
Certificates
ISO 9001:2015
ISO 14001
Parts & Machines
Parts (1)
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Grillo-ZEP
DescriptionEigenschaften
Grillo-ZEP® sind neu entwickelte bleifreie Knetlegierungen auf Zinkbasis.
Gezielt werden dem Zink Anteile von Kupfer, Aluminium und Magnesium zulegiert. Dadurch kann man z.B. definierte Zugfestigkeiten einstellen, die wiederum eine Voraussetzung dafür sind, dass man den Werkstoff schmieden und zerspanen kann. Damit sind Grillo-ZEP® oftmals eine Alternative zu heute im Standard verwendeten Buntmetallstangen oder Leichtmetallstangen.
Machinery (1)
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Strangpresse
ManufacturerHersteller
Technology
Bar extrusion
1 Parts
1 Machinery
Bar extrusion1
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