Image of a high-pressure precision steel tube with HPL +N Duro LCF material concept

High-Pressure Precision Steel TubesHPL +N DURO LCF

With HPL +N DURO LCF, Mannesmann is setting new standards for high-pressure precision steel tubes. Our material concept combines high fatigue strength with excellent process and operational reliability. This enables significantly slimmer tube designs – without compromising on safety or service life. Developed for demanding hydraulic applications, HPL +N DURO LCF helps designers reduce weight, increase performance, and make efficient use of installation space.

 

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BenefitsHPL +N DURO LCF from Mannesmann

Low Cycle Fatigue (LCF) High strength under high peak pressures

High strength under high pressure spikes

 

High short-term strength

Achieved through an optimized material and process design

 

Compliant with standards

Available in accordance with DIN EN 10305-4

 

Better than the standard

34% higher strength compared to the E355 standard under cycling pressure loads, even in curved sections

 

Low manufacturing variance

For high process reliability during fabrication

 

Thinner wall thicknesses

Up to 27% thinner walls possible while maintaining the same operating pressure

 

Optional with MW-protect®

High-quality anti-corrosion coating for twice the service life

 

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Your sales contactPlease contact us for a customized quote.

Petra Steffen

Key Account Manager
Sales Industry & Energy

Dr. Johannes Boes

Head of Technical Customer Support
Technical Sales & Engineering

Durable CoatingMW Protect®

The MW-protect® coating enhances the high performance of our HPL tubes with exceptionally durable corrosion protection. The ideal solution for hydraulic and pneumatic systems operating under demanding conditions.

 

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