Seamless black steel pipe 2.5" (76.1X3.2) /6m/ #

Professional seamless steel pipe for demanding industrial applications

A steel pipe with an outer diameter of 76,1 mm and a wall thickness of 3,2 mm represents a top-tier solution for industrial installations requiring high mechanical strength and resistance to working pressures up to 70 bar. Thanks to its seamless construction, it eliminates weak points typical of welded counterparts, ensuring a uniform material structure throughout its entire length.

Seamless construction and strength parameters

The seamless production process guarantees a homogeneous metallurgical structure without potential weak spots or micro-cracks occurring in weld areas. The 3,2 mm wall thickness, combined with high-quality steel, provides excellent resistance to mechanical deformation and dimensional stability across a wide range of operating temperatures.

The nominal diameter of 2½ inches (65 mm) makes it an ideal solution for hydraulic and pneumatic installations, as well as pipelines transporting media under elevated working pressure. The smooth pipe ends allow for easy execution of threaded or flanged connections while maintaining full installation tightness.

Surface and anti-corrosion protection

The black surface of the pipe serves as a basic protective layer against atmospheric corrosion and oxidation processes in environments with moderate humidity. For applications in aggressive chemical environments or high humidity, additional protection through painting or galvanization is recommended.

A unit weight of 5,75 kg/m with a relatively large outer diameter ensures an optimal strength-to-mass ratio, which is crucial when designing load-bearing installations and suspended systems.

Operating parameters and system compatibility

The pipe meets the requirements for installations operating under pressures up to 70 bar, covering most standard hydraulic applications in the machinery, automotive, and energy industries. Variable delivery lengths allow for the optimization of material waste and adaptation to individual design requirements.

Thanks to precise dimensional tolerances, the pipe guarantees easy assembly with standard hydraulic and pneumatic fittings available on the European market.