welding work

■ Execution according to regulations and standards/guidelines:

■ ISO 3834-3 ; ISO 5817
■ FW3 after AGFW
■EN13480
■ BTGA
Connection of your industrial machines

■ Site welding work
■ Installation of buried pipelines
■ Lightweight steel construction
■ Made-to-measure steel and stainless steel railings, including assembly
On-Site Service

■ Connection of your industrial machines
■ On-site service
■ General pipeline construction and assembly nationwide

Richter metal construction for industrial customers

As a partner for industrial customers, Richter Metallbau offers a competent full service at an economical price.

Another thing that speaks for a cooperation with us: our in-depth design and production experience. The first class quality of all our work. And of course: that we are available for you at any time and that we accompany you as partners throughout the entire course of the project.

You can find an overview of our services for industrial customers below. Of course, we would be happy to advise you personally or send you an individual offer. Contact us!

RIEMER + TIMMANN ROHRLEITUNGSBAU GMBH has existed since 1984 with currently 20 employees. The company is headquartered in 22145 Braak near Hamburg.

We offer you:
Delivery, assembly on construction sites and prefabrication in our factory in Braak
In addition to assembly, we provide the complete delivery of pipe materials, holders, welding consumables and welding gases throughout Germany and abroad. We produce as many components as possible in our workshop according to your specifications.

• TIG orbital welding technology
We guarantee you the highest quality for all tasks in stainless steel piping and plant engineering. The use of computer-aided TIG orbital welding technology in thin-walled areas is our specialty.

• Endoscopy and documentation
In accordance with the FDA's GMP guidelines, we are able to document virtually any weld seam photographically using our own video endoscope and store it digitally on data carriers.



Our pipeline installations focus on:

• Stainless steel piping for:
- pharmaceutical, biotechnology and chemical companies
- breweries and dairies
- Food and food companies


• Prefabrication and unit piping
- Ultra-high temperature systems (including test and pilot plants)
- CIP systems
- short-term heating systems (including sterile and aseptic),
- separator systems (including sterile and aseptic systems),
- Complete valve nodes, coupling panels, pipe fences
- Prefabrication of plant parts and assemblies for outdoor installations

• Piping of complete large refrigeration systems for:
- Cold storage warehouses and distribution centers
- breweries and dairies
- slaughterhouses and sausage factories
- ice cream factories

• General industrial pipeline construction
- energy pipes (e.g. steam, condensate, water, etc.)

Tools and approvals
• Tools required for our construction sites
• TIG welding machines
• TIG orbital pipe welding machines (closed GTAW system)
for the highest demands from 9.5 to 114 mm for the pharmaceutical sector (affected by the product).
• TIG orbital pipe welding machines (open system) for Cr-Ni welds
DN 15 to DN 150
• Tungsten electrode sharpeners
• Residual oxygen meters
• Two own video endoscopes (endoscope length 9.6 m) with digital image memory
• Fischer Ferritscop ferrite content meter including printer, fully mobile
• Weld seam documentation using a photo printout or digitally
• Welding engineer for welding supervision and advice
• Process tests in accordance with TRB 200 /AD fact sheet HP2/1

Rijdam hardfacing specializes in the treatment of surfaces with extremely hard, wear resistant alloys, In our workshop near Rotterdam we employ the following processes:
– TIG
– MIG
–MMA
– PTA
– Powder Welding
– Spray and Fuse
– Wire spraying
– Oxy-acetylene welding
– Laser cladden (lasercarb® Technogenia)

RKTec is a company characterized by short and direct lines that simplify business, saving a lot of time and money for you and us. RKTec has a long-standing background so knowledge and experience that comes from the technical installation world with major industrial installations. These include CV plants, steam plants, refrigeration plants, plate and construction work. RKTec supplies its services in the industrial and construction sector. RKTec performs most of the activities at the location, at the location we are equipped with fully-equipped buses. Our employees are VCA certified and equipped with the necessary laser certificates to perform keurlaswerk.

Are you looking for the perfect partner to implement your ideas? With our many years of experience in the metal sector, you have the right partner.

Our services not only include a wide range of standard solutions, but also the development of individual concepts for the fashion and car retail, food, catering and hotel sectors, and more.

Based on your designs and templates, we produce series and individual components and work together to find solutions for custom-made products. When planning your project, we are there to help and advise you and support you from the idea to the technical 3D drawing and construction. We give shape to your vision!