Manufacturing of thread and gear rolling tools, crushing rollers, and gauging rollers in Nonnweiler.
GEWO Gewindewalzwerkzeuge GmbH
NonnweilerNew on Amplifa
About GEWO
GEWO Gewindewalzwerkzeuge GmbH is a company specialized in the manufacturing of thread and gear rolling tools, based in Nonnweiler in Saarland. The production program includes rolling tools for all common rolling processes, crushing rollers, cone-ground gear rolling tools, and gauging rollers. All standard profiles as well as special and customer-specific profiles are manufactured according to customer requirements. A specialization lies in thread rolling tools for rolling Niro steels (stainless steel) and high-strength quenched rollers up to 1800 N/mm². The tools are delivered worldwide, among other suppliers in racing engine technology, the aerospace industry, and screw manufacturers. The company is built upon experience of over 50 years in precision manufacturing.
- Site
- Nonnweiler
- Processes
- Manufacturing of thread rolling tools, Manufacturing of gear rolling tools (conically ground), Manufacturing of crushing rollers, Manufacturing of gauging rollers, Conical grinding, Manufacturing of standard, special, and custom profiles, Special profiles upon customer request, Manufacturing of standard profiles
- Materials
- Niro steels (Stainless steel), High-strength quenched steels (up to 1800 N/mm²)
- Certificates
- ISO 9001
- Industries
- Racing engine technology, Aerospace industry, Screw manufacturing, Supplier industry
- 01
Profile development (Standard, special, and customer profiles)
- 02
Design of rolling tools
- 03
Manufacturing (including conical grinding)
- 04
Quality inspection
- 05
Worldwide shipping
Materials and Processes
Niro steels (Stainless steel)
Material for thread rolling tools for rolling corrosion-resistant rollers.
High-strength quenched steels (up to 1800 N/mm²)
Materials for the manufacture of rolling tools for high-strength quenched rollers.
Locations
Nonnweiler
DEHeadquarters and manufacturing
- Materials
- Niro steels, high-strength quenched steels
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacturing of thread rolling toolsDeformation | – | – | – | – | Niro steels (Stainless steel), high-strength quenched steels up to 1800 N/mm² |
| Manufacturing of gear rolling tools (conically ground)Deformation | – | – | – | – | – |
| Manufacturing of crushing rollersDeformation | – | – | – | – | – |
| Manufacturing of gauging rollersInspection | – | – | – | – | – |
| Conical grindingMachining | – | – | – | – | – |
| Manufacturing of standard, special, and custom profilesEngineering | – | – | – | – | – |
Additional services
Quality
The company considers the continuously high quality level of its tools as the basis for its international position; specific certificates are not provided.
| Evidence | Nonnweiler |
|---|---|
| ISO 9001 |