
Steel and stainless steel fabrication, mechanical engineering and MRO spare parts procurement for industrial plants from Wienerherberg

Reltec GmbH
2435 Wienerherberg, ATNew on Amplifa
About Reltec
Reltec GmbH, based in Wienerherberg, Lower Austria, is an internationally active provider of industrial supplies, MRO spare parts, technical procurement solutions and custom manufacturing. The company fabricates parts, components and structures from steel and stainless steel to drawing, sample or technical specification – from raw blank machining to the precise finished product. Its service portfolio covers mechanical engineering and metalworking (contract manufacturing), welded structures, piping, apparatus and vessel construction, and industrial heat exchangers made of steel, stainless steel and specialty materials. In addition, Reltec procures standard components, OEM parts, industrial pumps, valves, fittings and hard-to-source or obsolete spare parts through an international network of suppliers and partners. Delivery is by land, sea or air freight worldwide, with express delivery service and 24/7 availability. Customers are industrial companies from plant engineering and mechanical engineering in the European market environment.
- Site
- Wienerherberg
- Processes
- Welded structures, Vessel construction, Apparatus engineering, Piping construction, Industrial heat exchanger manufacturing, Mechanical engineering and metalworking, End-of-line test (quality and performance testing of gearboxes), MRO spare parts procurement
- Materials
- Steel, Stainless steel, Plastics, Specialty materials
- Certificates
- End-of-line test (gearboxes)
- Founded
- 2022
- Employees
- 2–10
- Industries
- Industrial plants, Mechanical engineering, Wholesale: machinery, Industrial supplies / industrial plants
- 01
Procurement request / drawing or sample
- 02
Special procurement or custom manufacturing
- 03
Steel and stainless steel machining, welded structures, apparatus and vessel
- 04
Quality and performance testing
- 05
Express shipping by land, sea or air freight worldwide
Materials & Processes
Steel
Custom fabrication of components, welded structures, piping and vessels to drawing.
Stainless steel
Precision contract manufacturing of mechanical engineering components and apparatus up to the finished product.
Plastics
Material for apparatus and vessels in individual projects.
Specialty materials
Used in vessel construction and heat exchangers for specific operating conditions.
Locations

Wienerherberg
ATHeadquarters
- Lot size
- Single parts to small series
- Materials
- Steel, stainless steel, plastics, specialty materials
Components & Products








Inside the production








Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Machining | – | – | – | – | Steel, Stainless steel |
| Welded structuresJoining | – | – | – | – | Steel, Stainless steel |
| Vessel constructionJoining | – | – | – | – | Steel, Stainless steel, Plastics, Specialty materials |
| Apparatus engineeringJoining | – | – | – | – | Steel, Stainless steel, Plastics, Specialty materials |
| Piping constructionJoining | – | – | – | – | Steel, Stainless steel |
| Industrial heat exchanger manufacturingJoining | – | – | – | – | Steel, Stainless steel, Specialty materials |
| Engineering | – | – | – | Single parts – Small series | Steel, Stainless steel |
| Mechanical engineering and metalworkingMachining | – | – | – | – | Steel, Stainless steel |
| End-of-line test (quality and performance testing of gearboxes)Testing | – | – | – | – | – |
Additional services
Quality
The quality and performance of delivered components are inspected; for gearboxes, an end-of-line test (quality and performance test) is carried out.
| Evidence | Wienerherberg |
|---|---|
| End-of-line test (gearboxes) |
History
- 2022
Company founding of Reltec GmbH in Wienerherberg.