Why stainless

Harry Brearley

The history of stainless steel – from discovery to everyday life

Stainless steel is today an obvious material in everything from kitchen utensils and cars to buildings and marine environments. But the story of how it was discovered and developed is...

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Rostfritt stål läker sig självt

How stainless steel can heal itself

Did you know that stainless steel has the ability to "heal" itself? This unique property is due to the steel's built-in passive layer – a thin film consisting primarily of...

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Vilken popnit / blindnit ska jag använda?

Which pop rivet / blind rivet should I use?

Guide for choosing a blind rivet / pop rivet Choosing the right blind rivet is essential for ensuring a durable and stable fastening. Here is a complete guide to help...

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guide-borra-i-metall

How to drill in metal – a simple guide

Drilling into metal is easy with the right drill bit and technique: Choose the drill bit based on the material: For soft metals: Standard HSS drill bit. For hard metal:...

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Guide till Metallborr: Material, Kvalitet och Användningsområden

Guide to Metal Drill Bits: Materials, Quality, and Applications

Choosing the right metal drill bit is crucial for achieving the best results in various materials and applications. In this post, we go through what is meant by different designations...

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Hållfasthetsklassning rostfritt stål

Strength grading stainless steel

Stainless steels are a large product group with varying properties, with the common denominator being a high content of chromium (Cr). The chromium causes the steel to transition from being...

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Hållfasthetsklasser-skruv

Strength classes

Strength Classes for Screws When it comes to screws and bolts, strength is a decisive factor in ensuring that your construction is safe and durable. The strength classes for screws...

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Elförzinkat FZB

Electro-galvanized FZB

The most common method for corrosion protection of fasteners is electro-zinc plating (FZB). Zinc alloys provide increased protection against corrosion and also improve other properties such as heat resistance. Zinc...

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Hållfasthet stål

Steel strength

Strength, yield strength and tensile strength The yield strength indicates the maximum load a component can be subjected to without permanent deformation. The tensile strength defines the maximum load a...

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Lossa rostig skruv

Tips for removing a rusty screw

Trying to remove a rusty screw can be frustrating and time-consuming. Whether you are working on an old bike, a car, or a DIY project, there are a few tricks...

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