Tag Archives: Chain

Chain Grade Basics


ChainChains are among the most intimidating tools that a person can lay eyes on. But, beyond the image that these implements inspire, there’s nothing really remarkable about them. They’re just metal rings that are linked together – or are they?

There’s actually an intricate science that goes into the manufacture of chains, and there are several studies that go into improving the process. Before anyone can begin learning about the complex procedures that go into the production of chain fittings, however, they need to learn the basics first.

Whenever anyone begins selecting their chains, they need to consider three things: the grade, diameter and coil. Experts argue over which of these three is the most important element in determining the strength and durability of a chain. But, the fact of the matter is that a chain needs all three of these factors regardless of expert opinion before it can do its job.

For now, we’ll be talking about chain grade, as it’s the most technical factor of the three. The chain grade refers to the tensile strength of the metal used to create the chain. The grade number indicates to the maximum load the chain can take, or its ultimate break strength – assuming all the links are the same metal.

The parameters that determine the tensile strength of a chain can vary depending on the metal. Galvanized steel, for example, relies on the amount of carbon present in the steel. This makes it possible for one metal type to have multiple grades. But, people shouldn’t make the mistake of confusing chain grade with metal grade.

The chain grade is expressed in newtons per square millimetre, and is measured by the grade of the metal multiplied by the two cross sections of a link. This is the part where everyone pulls out their calculators and input the correct values into the applicable formula. Discussing all that, however, would need an entirely new article.

Chain grades aren’t a simple matter that people can master overnight, which should make everyone realise the kind of work that goes into making something most people take for granted every day.

It’s Not that Complicated: Chain Link Fence Parts and Features

Chain Fence

Chain FenceThere are several reasons why you need a fence. A fence creates a boundary for your own property or work area. It also adds protection from thieves wanting to sneak in. Even animals cannot get in easily when you have a fence in place.

One fencing option is the versatile chain link fence. This type of fence is used as a factory, sports area or building enclosure. It is also useful as a general protective fencing.

Important Features

To have a fence that can last, you should consider a number of features when checking your options. Choose fencing material of good quality to ensure that the fence will provide security, even with very little maintenance. Find durable materials able to withstand extreme weather conditions.

You should also look for a provider that allows easy extension and relocation. These make it easy to add more parts to the old fence if you need to expand the area you have to cover.

The fence works to protect your property, but it can also add to the appeal of the area. When covered with climbing plants such as pandorea, your fence can do more than provide protection — it can make your property look beautiful.

Parts of the Fence

The chain fence may look simple, but it has several parts such as the fittings, chain link rolls, fencing wire, pipes posts and gates. All these parts are important, but they are not complicated to understand. Direct Trades Supply says chain link fence installation is as easy as setting up the posts and attaching the wire fencing.

It’s easy to assume that installing a fence takes much effort, but that is not the case. Suppliers offer fencing ready for installation, so all you have to do is set it up and enjoy the benefits.