Piping sytems
Finished Projects
On Six Continents
Max. Weld Thickness
Max. Crane Load
Infer s.r.o.
We play a significant role in the field of mechanical engineering. We specialise in supplying products to the nuclear energy, petrochemical and refineries
Infer s.r.o. is a manufacturing-oriented company and is dedicated to comprehensive deliveries within the engineering industry.
Our company has an experienced and qualified team of experts who are able to carry out even demanding custom orders. We focus on high quality and reliability of our products and services. The basis of the Infer s.r.o. company philosophy is a high degree of flexibility and a pro-client approach.
We offer customers:
Customer satisfaction is Infer s.r.o. company’s main priority, which is why we deal with every order individually and with great precision.
Piping Components
You can choose from a wide range of pipes, fittings, elbows, reductions, T-pieces, flanges, valves, hollow sections and other components
Pipes
Stainless, Carbon & Alloy, ASME
Stainless, Carbon & Alloy, ASME
Fittings
Elbows, Reducers & More
Elbows, Reducers & More
Flanges
Neck, Flat & More
Neck, Flat & More
S. Profiles
Beams I, H, L, U
Beams I, H, L, U
Valves
Flaps, Filters, Inlet strainers & More
Flaps, Filters, Inlet strainers & More
Other
Forgings & More
Forgings & More
Assemblies
We have the necessary know-how for assembling turbines and large compressors
More about AssembliesMachining
Precise and high-quality machining is the pride of our company. We use conventional and CNC machines
Turning
Diameters from 6 mm to 4000 mm
Milling
A wide range with maximum table dimensions of 1800 × 1800 mm
Surface grinding
Maximum workpiece dimensions of 600 × 200 mm
Cylindrical grinding
Up to maximum diameter of 250 mm
Thread rolling
Thread Ø up to 40 mm depending on the material and type of thread
Cutting
Up to maximum diameter of 1200 mm
Other Services
Our company has a wide range of products and services in its portfolio. We pride ourselves on the quality of the materials used and the carefulness of our production
Welding
We supply small, medium and large weldments made of carbon, alloy and corrosion-resistant steels. Production of weldments according to our own drawing documentation or customer documentation. We weld using TIG, MIG/MAG and MMA methods according to ČSN EN ISO 3834 and ASME B31.1 standards.
Engineering
The engineering process involves processing of projects, designs and calculations for technological equipment and structures. Additionally, in case of interest, we will ensure the implementation of the project itself. Our customers are provided with complex services during the actual project realisation.
Other
We also provide the following: Forgings, Cutting into precise lengths, Pipe and sheet metal bending based on desings, End and side notching, Other machining, Surface finishing.
Quality
All our products undergo technical inspection from the initial delivery of material to the incoming finished product inspection. The quality management system of our company is in compliance with the ČSN EN ISO 9001:2016 norm.
We deliver all products with attestation EN 10-204 / 2.1, 2.2, 3.1, 3.2., and a dimensional results report in paper or digital form. In the case of welding projects, we can also provide full quality documentation, including the relevant WPQR, WPS, welding plan and NDT testing. Our quality management system includes structure and quality control of materials using the handheld DELTA ED-XRF x-ray spectrometer.