跳至主要内容

Metric stainless screw has become an industry standard

 Metric Stainless Screws - Some Interesting Facts
Metric stainless steel screws have been an important engineering material for years - very useful most especially in aviation, construction, and other industries.

What's the big deal about this kind of material? Why is it popular in the industry? When do you need to choose metric stainless screws for your project? These are important questions we need to address. And some interesting facts below can help us find the answers.
An ordinary metal like carbon steel screw is prone to rusting. Exposure of this material to oxygen would lead to oxidation - a chemical reaction between the material and the atmosphere. And, it is important to note that the more corrosive your environment, the faster oxidation process would take place. Seaside for instance is more corrosive - metals corrode more quickly when near the sea.

Although industries used to be satisfied with carbon steel for centuries, the fast-paced environment and the tough competition pushed people in the industry to look for improved engineering materials. Indeed, there had been a metal revolution in the industry.

Thanks to the innovative people in the industry - metric stainless screws solve the problem of rusting. What's with the stainless metal screws that make them, well, stainless? Stainless steel materials contain at least 11% chromium. When this metal is mixed into the steel, it oxidizes too - but it oxidizes into a super-strong, corrosion-resistant film of chromium oxide. This outer layer of chromium oxide serves as a kind of protective covering that prevents rust from penetrating the steel.

Metric stainless screw has become an industry standard

Precisely because stainless metal material can give what the industry needs, it has become an industry standard for production, construction, aviation - among other component of the industry. It helps in building a more quality structures and products.

Other reasons for this recognition include:

These screws maintain their strength when exposed to extreme temperatures ( hot or cold)
They are easy to clean and nice to look at - because they are stainless!
Longer lifespan because of its anti-corrosive properties
Highly resistant to magnetic forces as well
Metric stainless screw - a clear winner

If you are building a structure, it is important that you underscore the location as a factor in choosing the type of materials to use. If it is meant to last, particularly around chemicals and salt water exposure, metric steel screw is a clear winner!

评论

此博客中的热门博文

Security Screws: Safety Is At Risk Even In Small Stuff

In a world where trust is slowly diminishing, we have become frenetic in handling and keeping things that are significant. But Mother Theresa once said, "Be faithful in small things because it is in them that your strength lies." There's passage reminding us that folks who can't be trusted with small things are people who can't be trusted with big things. Perhaps it can also be said that if we can't trust some literally small things, we can be broken big time. Don't discount the small things for it might be the cause for your serious problem. This also applies with household equipment such as cheap stainless steel security screws. Never dare to belittle the function of small tools chiefly if they have great specifications. Thanks to the genius minds behind screws that are designed to hand a superior level of safekeeping than your standard screws or fasteners. Technically, this innovation was created to avoid crimes like theft and robbery. These gears guara...

Is the material of stainless steel screws magnetic?

There are many types of materials for making stainless steel screws, and they can be divided into several categories according to the structure at room temperature: austenitic type: such as 304, 321, 316, 310, etc.; martensite or ferrite type: such as 430, 420, 410 Wait;   Austenite is non-magnetic or weakly magnetic, while martensite or ferrite is magnetic. Due to component segregation or improper heat treatment during smelting, a small amount of martensite or ferrite in austenitic 304 stainless steel will result. In this way, 304 stainless steel will have weak magnetic properties.     After 304 stainless steel is cold worked, the structure will also be transformed into martensite. The greater the degree of cold working deformation, the more martensite transformation and the greater the magnetic properties of the steel. Like a batch of steel belts, Φ76 tubes are produced without obvious magnetic induction, and Φ9.5 tubes are produced. Because the bending deformation...

What are the main types of self-tapping screws?

Many times, the type of screw you decide to use will depend on the material of the screw. Below are a few different types of these specific fasteners and fixtures, and the materials they are most suitable for. Round head screws-Although self-tapping screws are usually used for hard materials, if you need to use thinner materials, round head screws may be the best choice. These are the most common screw types. Many times, this kind of screw is used in combination with a washer. Pan head-If you are using heavy materials, you should consider using a pan head. They are oval in shape with a tapered base, suitable for hard materials. Flat head-For those "home assembly" type furniture, you may want to consider using flat head tapping screws. Generally, they last longer than the nails and bolts given to you in the home assembly package. Phillips Heads-Are you working on plasterboard or timber projects? The crosshead may be your best choice. This type of head provides more control and...