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Welding Certified according to EN 1090
Tested up to 3,000 kg

You can tell by looking at a weld whether it will hold—but you still have to prove it. That’s why only certified welders perform welding at our facility, why we are certified to EN 1090 EXC2 with in-house production control, and why we provide you with complete documentation for your structure upon request.

Welding

Procedures and Equipment

  • MIG/MAG for Steel and Aluminum Structures – Cost-Effective Even for Long Welds
  • TIG Welding for Stainless Steel and Visible Seams – Clean, Splatter-Free, and Documentable
  • 3D Welding Table for Precise Tacking and Clamping of Complex Assemblies
  • Components weighing up to 3,000 kg – including handling by overhead crane
  • Welding Fume Extraction – An Investment in Health and Consistent Seam Quality
AI-edited

Steel Construction in Accordance with EN 1090 EXC2

Load-bearing steel components need more than just a good weld: they need to be certified. With certification according to EN 1090 EXC2 and in-house production control, we deliver steel structures with CE marking—from machine frames to suspensions for overhead conveyor systems to platforms. The associated structural analysis and documentation are provided by our in-house design department.

For us, welding is part of the process

Waterjet cutting, mechanical machining on milling centers —before or after welding, depending on the requirements for tolerances and warpage. Customers who order the complete assembly receive a production sequence that is precisely planned in this order, rather than having to coordinate it themselves.

Your Contact for Welding

Daniel Schätz of RK-tec is deburring a workpiece on the 3D welding table with an angle grinder; sparks are flying. AI-edited

Daniel Schätz

Frequently Asked Questions

What welding processes does RK-tec specialize in?

MIG, MAG, and TIG—performed by certified welders with valid certifications, using a 3D workbench for precise clamping of complex assemblies.

What does EN 1090 EXC2 with WPK mean?

The standard governs the design of steel and aluminum structural systems; EXC2 is the design class, and WPK is the factory production control. Together, they allow us to supply load-bearing steel components with CE marking.

How heavy can welded structures be?

Up to 3,000 kg—including handling and pre-assembly at our facility in Aiterhofen.

Will I receive welding documentation?

Yes, we can provide seam inspection reports and factory certificates upon request—depending on the requirements of your project or industry.

Does RK-tec also weld according to customer-specific specifications?

Yes—we tailor welding procedures, filler materials, and test scopes to your specifications. Just let us know which standards should apply.