

Overview
About Rohrbogen AG
Who we are
From initial samples to series production, from special products to mass production. Always in accordance with the highest quality standards. Benefit from our know-how in manufacturing products for the pharmaceutical and semiconductor industries. We will solve all your requirements. Thanks to our regional and international network of suppliers and sub-suppliers, we are also able to expand our own competencies in a targeted manner.
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Pratteln, Switzerland
Member since 2025
Premium Member since 2025
Employees100 - 200
Certificates1
Turnover20 - 50 Mil.
Year of foundation1936
Marketing documents
Competencies
Technologies
Pipe & Tube Manufacturing
| Technologies | Lotsize | Length | Width | Height | Diameter | Material thickness |
|---|---|---|---|---|---|---|
Pipe bending | 1–25 M | 0–6,000 mm | — | — | 1–219.1 mm | 0.3–10 mm |
Pipe forming | 1–25 M | 0–6,000 mm | — | — | 1–219.1 mm | — |
Laser cutting, tube & section | 1–2.5 M | 1–6,000 mm | 1–1,000 mm | 1–1,000 mm | — | 0.3–10 mm |
Hydroforming | 1–25 M | — | — | — | — | — |
Finishing
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
External cylindrical grinding | 1–5 M | from 1 mm | — | — | from 1 mm |
Internal cylindrical grinding | 1–10 M | 1–1,000 mm | — | — | 1–400 mm |
Rotofinishing, barrel finishing | 1–25 M | 1–300 mm | 1–300 mm | 1–300 mm | — |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–6,000 kg |
Measuring & Testing
| Technologies | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|
Measuring / testing | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 0–600 kg |
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 1–50 M | from 1 mm | from 1 mm |
Full-range turning (including milling) | 1–5 M | 1–6,000 mm | 1–100 mm |
Centering / end facing | 1–5 M | 1–6,000 mm | 1–219.1 mm |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Surfacing / build-up welding | 1–1 M | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 0–6,000 kg | 1–6,000 mm |
Electropolishing | 1–10 M | 1–168.3 mm | 1–168.3 mm | 1–168.3 mm | — | — | — |
Rotofinishing, barrel finishing | 1–25 M | 1–168.3 mm | 1–168.3 mm | 1–168.3 mm | — | — | — |
Sand blasting | 1–25 M | 1–168.3 mm | 1–168.3 mm | 1–168.3 mm | — | 0–1,000 kg | — |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Inert gas shielded arc welding (TIG) | from 1 | 1–2,500 mm | 1–2,500 mm | 1–2,500 mm | 0–500 kg |
Heat Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Annealing | 1–2.5 M | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 0–600,000 kg |
Vacuum annealing | 1–100 k | 0–600 mm | 0–600 mm | 0–600 mm | 0–600 mm | 0–600 kg |
Mechanical Engineering
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Apparatus engineering | 1–5 M | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 0–6,000 kg |
Additive Manufacturing
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
3D printing (general) | 1–5 M | 1–300 mm | 1–300 mm | 1–300 mm |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
5-axis milling machines | 1–50 M | from 1 mm | from 1 mm | from 1 mm |
Solid Forming
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Rotary kneading / swaging (hollow section) | 1–100 k | 0–6,000 mm | 6–219.1 mm |
Rotary kneading / swaging (solid section) | 1–100 k | 1–6,000 mm | 6–219.1 mm |
Labelling / marking
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Laser marking / Laser inscription | 1–25 M | 1–6,000 mm | 1–6,000 mm | 1–6,000 mm | 1–400 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Cast metals
Cast steelCast iron
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Industries
Drive and gear engineeringFittings engineeringChemical industryRailway and rail vehicles industryMedical technologyClean room technologyPlant engineering and constructionAutomotive and vehicle constructionApparatus engineeringHydraulic and pneumatic industryAir conditioning, refrigeration and ventilation industryAerospace and aviation industryBoiler, container and tank construction Mechanical engineeringMeasurement and control technique, laboratory equipmentShipbuilding industrySpecial purpose machinery manufacturingMachine tool manufacturingPackaging industryTelecommunication industryPaper and printing machinery industryFurniture industryMilitary engineeringInformation technology (hardware)Household appliance industryPrecision engineering, mechatronics and opticsPower generation and transmission industryElectrical industryOffice machinery and suppliesMining and tunnel engineeringLighting industryConstruction and architectural suppliesBuilding, agricultural and forestry machinery manufacturingAutomation and control engineering
Certificates
ISO 9001:2015
Parts & Machines
Parts (1)
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Sonderteile
TechnologyPipe bending
MaterialStainless steel (rust-proof V4A)
Dimensions
Diameter60.3 mm
Length25 mm
Material thickness2 mm
ComplexityMedium
1 Parts
Pipe bending1
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