Stainless steel tubes and profiles from stock in Murr: ground, polished and sawn to fixed lengths, delivered within 24-48 h.
Edelstahllager Wittwer GmbH
Murr (DE)New on Amplifa
About Edelstahllager Wittwer
Edelstahllager Wittwer GmbH is a family-run tube specialist and stainless steel wholesaler based in Murr (Baden-Württemberg). The company keeps over 1,500 tonnes of stainless steel tubes and profiles ready for picking on approximately 4,000 sqm of warehouse space: round tubes (welded), square and rectangular tubes, DVGW tubes for drinking water as well as bright steel, among others in grades 1.4301 (V2A), 1.4307, 1.4404 (V4A) and 1.4571. Beyond warehousing, processing takes place in-house: round tubes from 6-500 mm and square tubes from 10-150 mm are ground, round tubes from 18-80 mm are mirror-polished, fixed lengths are sawn to customer dimensions on band saws and deburred on request. Dimensions and tolerances follow EN ISO 1127; mill certificates per EN 10204 (2.2 and 3.1) are available for stock items and purchased goods. Customers include, among others, the automotive supply industry, frame construction, media routing, turned parts as well as railing and handrail construction. Delivery in southern Germany is carried out with four of the company's own trucks, and in the rest of the DACH region via forwarding partners; 24-48 hours are typical for stock items.
- Site
- Murr
- Processes
- Grinding (round tubes 6-500 mm, square 10-150 mm), Polishing (mirror finish, round tubes 18-80 mm), Sawing to fixed lengths (band saws, deburred on request), Order picking and loading/unloading by crane, Delivery with own fleet (4 trucks, southern Germany), DACH 24-48 h for stock items, Mill certificates 2.2 and 3.1 per EN 10204, Grinding & polishing (round tubes 6-500 mm, square 10-150 mm, mirror polishing 18-80 mm), Sawing fixed lengths on band saws (deburred on request)
- Materials
- 1.4301 (V2A), 1.4404 (V4A), 1.4571, 1.4307, DVGW tubes (drinking-water-suitable), DVGW tubes
- Certificates
- EN 10204 2.2, EN 10204 3.1, EN ISO 1127 (tolerances)
- Founded
- 1988
- Employees
- 40
- Industries
- Automotive suppliers, Frame construction, Media routing, Jigs and fixtures, Turned parts, Swimming pool / railing construction
- 01
Warehousing of stainless steel tubes and profiles
- 02
Sawing to fixed lengths (band saws)
- 03
Grinding and polishing in-house
- 04
Order picking by crane
- 05
Delivery with own fleet / forwarding
Materials & Grades
1.4301 (V2A)
Austenitic stainless steel for general applications in dry, indoor environments.
1.4307
Austenitic standard material, among others for automotive supply and turned parts.
1.4404 (V4A)
Chloride-resistant grade for handrails in swimming pool areas and corrosive environments.
1.4571
Titanium-stabilized grade for corrosion resistance requirements in the product range.
DVGW tubes
Drinking-water-suitable stainless steel tubes for installations according to DVGW requirements.
Location
Murr
DEHeadquarters with warehouse, grinding shop and band saws
- Materials
- 1.4301, 1.4307, 1.4404, 1.4571, DVGW tubes
- Band saws for fixed lengths
- Grinding systems (round 6-500 mm, square 10-150 mm)
- Polishing systems (mirror finish 18-80 mm)
- Cranes for order picking
- 4 trucks (own fleet)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Grinding (round tubes 6-500 mm, square 10-150 mm)Surface | – | Fixed lengths to customer dimensions × 150 mm (square) | – | – | 1.4301, 1.4404, 1.4571 |
| Polishing (mirror finish, round tubes 18-80 mm)Surface | – | – | – | – | 1.4301, 1.4404, 1.4571 |
| Sawing to fixed lengths (band saws, deburred on request)Machining | – | – | – | – | 1.4301, 1.4404, 1.4571 |
| Order picking and loading/unloading by craneAssembly | – | – | – | – | – |
| Delivery with own fleet (4 trucks, southern Germany), DACH 24-48 h for stock itemsAssembly | – | – | – | – | – |
| Mill certificates 2.2 and 3.1 per EN 10204Testing | – | – | – | – | – |
| Other | Dimensions per EN ISO 1127 | – | – | – | 1.4301, 1.4307, 1.4404, 1.4571 |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Band saws | – | – | Sawing fixed lengths, deburred on request | – | Murr |
| Grinding systems | – | – | Round tubes 6-500 mm, square 10-150 mm | – | Murr |
| Polishing systems | – | – | Round tubes 18-80 mm mirror finish | – | Murr |
| Trucks (own fleet) | – | 4 | – | – | Murr |
| Cranes for order picking | – | – | – | – | Murr |
Additional services
Quality & Certificates
Mill certificates per EN 10204 (2.2 and 3.1) are available for every delivery; dimensions and tolerances follow EN ISO 1127, and batch traceability facilitates goods receipt, audits and approval processes.
| Evidence | Murr |
|---|---|
| EN 10204 2.2 | |
| EN 10204 3.1 | |
| EN ISO 1127 (tolerances) |
History
- 1988
Founded as a family business on February 1, 1988 in Kornwestheim; with its own grinding and polishing systems from the very beginning, initially supplying the immediate surroundings, later the entire southern German region with its own trucks.
- 1992
Move to the company's own premises at the current location in Murr (Rudolf-Diesel-Str. 17).
- 1998
Entry in the commercial register on 20.04.1998 (AG Stuttgart, HRB 310965).
- 2006
Share capital set at EUR 300,000 (08.09.2006).
- 2015
Jens Wittwer becomes Managing Director (01.10.2015).
- 2021
Volker Walter Wittwer becomes Managing Director (20.12.2021).