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The Lowdown Behind 430 Stainless Steel

Friday, March 30, 2012 @ 04:03 AM
posted by admin

If you live in California, steel is one of the key products the state is well known for. According to statistics, close to 69% of this metal is recycled annually. This is more than the paper, plastic, aluminum, and glass combined. The first known commercial application of steel was in 1883 when skyscrapers were just starting to go up. While its uses are exhaustive and extensive, the practice of recycling is strictly adhered to in order to reduce its environmental impact.

Steel is an alloy, made up of mostly iron but with a carbon content of 0.2% to 2.1% by weight. Though carbon is a common component in its production, there are other alloy materials such as tungsten, chromium, and manganese to be found. The proportions and forms, in which these different elements are used, affect the outcome of the steel produced. Increasing the carbon content, for instance, will result in a product that offers increased strength. This is extremely important when making steel for different purposes. A beverage can’s requirements will be different from what is needed to make railway tracks.

Steel is assessed based on a number of properties. These include tensile strength, ductility, malleability, durability, conductivity, luster, and rust resistance.

Now if you think there is just one type, you are wrong. There are actually different grades of the product. There is mild steel that is a type of carbon steel. 430 stainless steel and 304 are the two others most commonly used. While they both have their similarities, they also have enough differences that keep them unique.

When it comes to features, here is where they differ. In terms of 430 steel, the metal has magnetic properties, while 304 steel does not have any. Also, 430 is a less expensive grade and can be somewhat difficult to form and weld. Type 304, on the other hand, is easier to create and form shapes with.

In the realm of applications, 430 are preferred in the production of automotive trim, the insides of clothes dryers, and dishwashers. Manufacturers use 304 steel for creating kitchen sinks, countertops, food processing equipment, and other items regularly exposed to corrosive environments.

Regarding the composition, 430 stainless steel is made up of 17% chromium and 0.12% carbon. 304 stainless steel contains 18% chromium and 0.08% carbon.

California steel has been used in most anything, from manufacturing agricultural implements to building bridges. Other things you come across include railway tracks, cars, engines, and airplanes. In fact, you will be hard pressed to find something that doesn’t contain an element of this highly versatile metal. Its unique properties allow it to be used in a variety of ways that make it indispensable to everyday living. Over the years, production has increased to its current levels of close to 1300 million tons a year. Whether it’s a fruit knife, an electric razor, a hair pin, or an entire building, there is a little bit of this marvelous metal in everything.

Steel is, without a doubt, one of the most essential and most significant substances humans have ever worked with. It has fueled the growth of civilizations, spurred the rise of economies, and is a vital part of every individual’s life. For many homes, like in California, steel framing provides better strength and durability. Houses with metal frames are also expected to stand for generations unlike those made with wood.

This substance can be found everywhere even if the average person may not notice – in office buildings, in homes, public parks, and grocery stores; in all probability this can even be one of the first things a person can interact with when he or she wakes up in the morning. This just goes to show how popular and useful this substance is.  

A Special Kind of Metal

There are many different types of metal alloy used for different purposes; however, one type is especially popular. This is 430 stainless steel, a type of metal alloy usually found in homes. It is also the most commonly used than any other type of steel. This kind is non-heat treatable, is ductile, has good formability, and is easily formed by processes such as bending, drawing, pressing, and heading. These properties, along with its ability to have a bright attractive finish, are the reasons why this substance is a sought after material for products like automotive trims, decorative household appliances, and interior architectural finishing.

Steel and Today’s Economy

The popularity of 430 stainless steel is only one indicator of how much this material, or more accurately, substances like California steel, is a very popular product around the world. Even with the world’s economies still reeling from the recent economic recession, the demand for this material is still very high and isn’t seen to slow down. The demand slowed down a little during the economic recession, but picked up again within a few years. Many economists and industry experts attribute this to countries like China, India, and other rising economies with growing demand for steel. Those looking for a reliable supplier of this type of prized material need not look any further: we have the quality products you need.

The Place of 430 Stainless Steel in Society

Saturday, March 10, 2012 @ 04:03 AM
posted by admin

Steel is one of the most popularly used substances on the planet. It is one of the industrial foundations upon which modern society is built. People have been making tools and devices to help make their lives easier ever since man first discovered metals like bronze, copper, and iron. It was steel that ushered mankind into the Industrial Age and urbanization. The discovery and different applications of steel in various industries helped bring about the Industrial Revolution, which took place from the 18th to 19 th century. The invention of things such as steam engines, railways, machine tools, and the like could not have been possible if not for steel. Today, steel is very much an important part of the different industries in the world, as sales of items like California steel products continue to rise.  

What is Steel?

Steel is a metal alloy that contains iron and a small amount of carbon or other different elements such as manganese, vanadium, and tungsten. The different combinations of raw materials used in steel production, as well as the various processes used to make them, gives us the many different types of steel. For instance, 430 stainless steel is composed of iron, carbon, chromium, manganese, nickel, silicon, sulfur and phosphorus. Meanwhile, 440C stainless steel is composed of just carbon, chromium, and iron.

Steel Forming Processes

With this in mind, the processes of making the different types of California steel products also differ. When a steel alloy is created, it can be worked into various kinds of steel products. Steel alloy can be formed into their desired shape by metalworking processes like cold rolling and hot rolling. Cold rolling is when a piece of the raw metal stock is passed through a pair of rolls. This can produce different-shaped steel products such as steel plates or bars, depending on the rolls used.
Hot rolling relies on the same concept of passing metal stock through rollers. The difference between hot and cold rolling is in the metal stock’s temperature as it is put through the rolls. When the metal stock is rolled below its recrystallization temperature, the process is called cold rolling and the resulting products are called cold-rolled steel. On the other hand when the metal stock’s temperature is above its recrystallization point as it goes through the rollers, the process is called hot rolling and the finished product is called hot-rolled steel.

Modern Steel

Today, products like 430 stainless steel and cold-rolled California steel products are some of the most sought after materials in the various fields of industry throughout the world. According to the World Steel Association, in 2010 alone the countries of the world combined to produce 1,413.6 million metric tons of steel. China is the biggest steel producer the world, accounting for 44.3 percent. The economic recessions of the last couple of years didn’t even make a dent in the steel industry. Production slowed from 2008-2009, but picked up again going into 2010. With emerging countries like China seeking steel to further improve its economic growth, the steel industry has a bright future ahead of it.

430 Stainless Steel: The Steel of Choice in Homes and Industries

Monday, March 5, 2012 @ 04:03 AM
posted by admin

Steel is the one of the most widely used metals in the world. It played an integral part in the industrial revolution and continues to be of great importance to our world today. Many people overlook the material and regard it as purely a commodity. Most do not realize its dated history and importance to our society.

In highly urbanized areas from New York to California, steel is an important material that is used in different ways. For the most part, it is used for industrial purposes. Take a walk down the streets of any modern metropolis and you will come to learn just how important the material is. If you don't already know, steel is the metal used as the foundation for most buildings.

The metal served this purpose from the time of its discovery until the early 1800s. It was during this century that experimentation with a new variant started. This was known as stainless steel. The first few prototypes didn't turn out very well. They were too brittle for practical use. Experiments with the material continued throughout the century, but the steel we know today didn't come until the early 1900s.

Elwood Haynes and Harry Brearley are the two people credited for the discovery of the product we use. The production of American stainless steel began in Pennsylvania in 1913.In the west coast, specifically California, steel production was also starting to pick up.

The product comes in many different forms, but one of the most common is 430 stainless steel. It is a variant that belongs to the ferritic class and usually contains between 10.5-25% chromium and little to no nickel. This makes it ideal for use in many different fields.

Some of the more common products and appliances made with 430 stainless steel include automotive trims and molding and interior architectural trim and paneling. It is also used for simple things like zippers and fasteners. In addition, it is also widely recognized for its application in kitchen trim and equipment. If you've ever stepped foot in a modern, industrial kitchen; chances are that most of the fixtures and appliances you see are made of this type of stainless steel. It is really one of the most versatile kinds in the world.