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STAUFF Basics

Comparison of W5 and W55 coatings

STAUFF Basics

04.08.2026

W5 vs. W55 stainless steel at STAUFF: Understanding the real difference in corrosion resistance

Why W55 is more than just a material grade, and how controlled manufacturing, cleanliness and handling determine corrosion resistance in demanding applications.

Comparison of W5 and W55 coatings

W5 vs. W55 stainless steel at STAUFF: Understanding the real difference in corrosion resistance

Why W55 is more than just a material grade, and how controlled manufacturing, cleanliness and handli...

A leak at a screw connection

The true cost of leaks in hydraulic systems – and how to prevent them

Hydraulic leaks are more than just a drop of oil: they incur high costs, pose a threat to the enviro...

Pipes with pipe clamps

Order in hydraulics starts with tube, pipe and hose clamps

Why structured pipe routing is more than just looks

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Underwriters Laboratories - An overview of the fundamentals of this global testing organisation

Why UL's safety standards play a major role worldwide

Construction machine being cleaned with a high-pressure cleaner

IP protection classes in hydraulics: importance, advantages and STAUFF practical examples

Why IP protection classes are crucial for reliable and durable hydraulic systems

Proximity switches in one system

Sensor clamps - Secure fastening for industrial sensors

Sensor clamps according to DIN 3015 for round and square sensors

Example picture of rusted objects

Rust vs. corrosion: definitions and differences

A comprehensive comparison between rust and corrosion

Component from STAUFF

Technical cleanliness in hydraulics - STAUFF thinks ahead

Why component cleanliness is more than just a quality feature

Square tubes stacked

Square tube clamps - versatile fastening solutions for square tubes

Robust fasteners for industry, construction and horticulture

A comprehensive overview of DNV

Learn more about DNV, its services and certification processes

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