Steel Pipes

Brief Guide: Applications of Steel Tubes Vs Steel Pipes

Steel Pipes

Steel is a highly versatile material and if you don’t believe take a look at your surroundings. For instance, plumbing in the office or home will often make use of steel at some point. Deciding whether to go for 316 seamless tube or simply make use of pipe can be a rather tricky affair. In this article, we look at some of the things to consider when choosing between steel tubing or piping for your intended purpose.

Properties of Steel

Before we delve into the characteristics to look out for, let us take a sneak peek at the properties that give 316 seamless tube made of steel its versatility.

Anti-Corrosion

A key property of the metal is its ability to withstand corrosion. This property has seen steel being favored in the medical industry, various manufacturing and processing sectors as well as in plumbing works. Another added advantage is its ability to resist mold and termites. These two properties have seen the metal being favored in ventilation as well as construction works.

Stability

When undertaking any structural work or building a home, you want to find materials that maintain the structural integrity of your works regardless of the changes in moisture. The ability of steel to do so has seen it become popular in various sectors of the construction industry.

Environmental Friendly

The world today is a lot more concerned about the health, safety, and future of the environment. Steel appeals to most users since it is an alternative to timber. By being more durable and recyclable, it helps decrease the demand for wood, especially in the construction industry. The end result is that it helps decrease the rate at which trees are cut down and increases chances of carbon sequestering.

Tubing Vs Piping

A key determining factor of which of the two options to go for is the strength needed. The more strength you require your applications to have then tubing is your safest bet. The shape of the two is also a determining factor albeit minor. Steel piping will generally be circular and thus might be limiting. Tubing, on the other hand, comes in various shapes and sizes allowing for more flexibility.

If your intended use relies more on the inner diameter then pipes are what you should look at but if you are more concerned about the exterior diameter then tubes are your best bet.

If you are looking for malleability then tubes are the way to go. Both pipes and tubes are considered to be rather rigid but pipes are way harder to manipulate than tubes. If you are sensitive about the way in which your metal is galvanized, then you get the option of either cold or hot rolled. Pipes come in one form of galvanizing — hot rolled.

Steel is by far one of the most widely used materials today. You can rely on materials such as 316 steel tubing for a good number of applications and ensure you choose a reliable supplier.

Nickel

All You Need to Know about Nickel

Nickel

This is a hard and shiny metal with a number of applications for our daily life. You can find it in batteries as well as stainless steel used in making surgical tools and as nickel alloy 20 tubing.

Characteristics of Nickel

  • It is a strong metal that can react with oxygen
  • It combines with iron to achieve its stable property
  • Nickel alloy 20 tubing is corrosion resistant and can be used to strengthen other metals
  • It is easy to shape into different shapes like cylindrical tubes, wire, and rods

Although nickel is said to be one of the most abundant metals, it is not easily found on the surface of the earth.

Extraction and Production of Nickel

Nickel mining is done in 23 countries around the globe. Its extraction is done from sulfides that contain about 1 percent nickel.

The mining of nickel sulfides can be highly labor-intensive since the ores need to be mined from very deep into the earth’s surface. This also makes the process expensive and eventually affects the price of nickel. The mining process may vary according to the area where it is done, for example, the sulfides mined in Canada are more expensive to mine than those in Siberia.

To extract nickel, impurities are removed from the sulfides, but usually, these impurities will contain other valuable minerals.

The production process will involve different stages which may include smelting, the addition of chemicals that can separate the ores, magnetization as well as drying in a furnace.

Usage

There are several ways in which nickel is put to use, but the most common would be in the making of batteries as well as creating alloys like stainless steel. Around the world, nickel is utilized in over 300,000 ways.

The making of stainless steel accounts for over 60% of the use of nickel. There are different types of stainless steel including some that are magnetic as well as non-magnetic steel.

Nickel can be combined with other metals to make strong alloys like the 300 series which are highly corrosion resistant. Different alloys are made using nickel and the way they are made is determined by what they are intended to be used for. The amount of nickel used in making the alloy also varies depending on how resistant to corrosion it is supposed to be.

History of Nickel

Ancient Chinese documents from the 1500s indicate that they were mining nickel already. At that time they referred to it as white copper which was probably because of its combination with silver. Later on in 1751, Alex Fredrich is recorded to have extracted the first pure nickel.

There are also reports of extracting copper from nickel in Germany where they referred to it as “the devil’s copper” since it contained the poisonous compound arsenic.

It was not until 1889 when nickel was presented as a metal that can be used to strengthen ordinary metals. This raised demand for it and after world war II there was an even higher demand for nickel which is now mined on a large scale and used in different applications.