In collaboration with
Presenting at Chillventa 2026:
Tecnofar | Coiled welded stainless steel tubes for refrigeration and heat exchangers
Over 50 years of experience in manufacturing welded stainless steel and special alloy tubes, offering customised solutions for HVAC/R and heat transfer applications.
Visit Tecnofar at
Hall 4A - Stand 319
From 13 to 15 October, the Tecnofar team will be in Nuremberg to meet manufacturers and discuss the most suitable tubing solutions for different HVAC/R applications.
At Chillventa 2026, Tecnofar will once again showcase its expertise in manufacturing welded stainless steel and special alloy tubes, with a particular focus on coiled tubing for HVAC/R applications.
With over 50 years of manufacturing experience, the company has developed the expertise required to provide solutions for demanding applications, including heat exchangers used in refrigeration and air conditioning systems.
Careful control of manufacturing processes and close attention to individual project specifications enable Tecnofar to offer customised solutions in terms of materials, dimensions, processing and surface finishes.
Tecnofar Tubes
High-performance coiled welded tubes
Tecnofar's manufacturing process is based on dedicated TIG welding lines for the production of stainless steel tubing, also available in coils to meet the production requirements of OEMs. The coiled welded tube range includes outside diameters from 3 to 25 mm and wall thicknesses from 0.15 to 1.50 mm.
Coils can be supplied in lengths starting from 100 metres or according to customer specifications, depending on tube dimensions and the intended application.
Heat treatments, surface finishes and additional processing operations can be specified according to the requirements of the finished component, providing tubing configurations tailored to each project.
Custom-engineered tubing solutions
From material selection and dimensional specifications to surface finishes, Tecnofar tailors its tubing solutions to the technical and application requirements of each project.
Materials
Stainless steel and special alloys
Stainless steel grades and special alloys selected according to performance requirements, operating conditions and application-specific needs.
Dimensions
Manufactured to specification
Tube diameters, wall thicknesses and lengths can be defined according to the manufacturer's requirements and the intended end use.
Finishes
Application-specific processing
Tubes can be supplied with an as-formed polished finish, bright annealed, debeaded, brushed, rolled, marked and cleaned, according to the required configuration.
HVAC/R applications
Stainless steel tubing for heat exchangers
Heat exchangers are among the applications for Tecnofar tubing, where dimensional accuracy, material quality and manufacturing process reliability are particularly important.
Tecnofar supports manufacturers in selecting the most suitable combination of material, diameter, wall thickness, heat treatment and surface finish according to operating conditions and production requirements.
Material
Selected according to the application
Dimensions
Diameter and wall thickness to specification
Processing
Dedicated finishes and treatments
Supply options
Also available in coils
Quality assurance throughout the manufacturing process
Throughout production, tubes undergo dedicated inspections to verify dimensional accuracy, product quality and material integrity.
100%
Eddy-current testing
100% in-line eddy-current inspection during the manufacturing process.
100%
Laser dimensional inspection
Continuous in-line measurement of the tube outside diameter using laser gauges.
EN 10204
3.1 Inspection Certificate
Tubes can be supplied with a 3.1 inspection certificate in accordance with EN 10204.
Additional inspections and tests are available upon request, including metallographic examination, mechanical testing, surface roughness measurements and leak-tightness testing.
Tecnofar: from raw material to finished tube
Technical documentation
Explore the Tecnofar Tubes range
Download the Tecnofar brochure for detailed information on available materials, dimensional ranges, supply options, surface finishes, tolerances and quality inspections.
Meet Tecnofar at Chillventa 2026
Hall 4A - Stand 319
From 13 to 15 October in Nuremberg, meet the Tecnofar team to discuss your project requirements and explore stainless steel and special alloy tubing solutions for heat exchangers and HVAC/R applications.
