The implementation of H8 tolerance standards ensures precise dimensional accuracy, facilitating optimal fluid dynamics and minimizing operational friction within hydraulic systems. This combination of material excellence and manufacturing precision results in components that deliver consistent performance even under the most demanding operating conditions.
Specifications of DIN 2391 ST52 Honed Cylinder Tube
Material: ST 52
Standard: DIN 2391-1, DIN 2391-2
Inner Diameter: 30mm – 400mm
Outer Diameter: 40mm – 480mm
Steel type: Cold Drawn
Straightness: 1/1000
Advanced Manufacturing Methodology
Our honed tubes undergo a sophisticated manufacturing process that begins with seamless cold-drawn construction, followed by precision honing operations. This meticulous process creates the ideal surface topography for hydraulic applications, characterized by optimal roughness parameters and geometric accuracy. The resultant surface finish not only reduces friction but also enhances seal compatibility and promotes efficient lubricant retention.
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