Sunday, December 30, 2012

The Need for Recycling in this Age of Industrialization



A nice aspect of advancement in today’s fast paced society is the continuous and growing need for recycling. It cannot be denied that even in the 18th and 19th century, scientists have already projected that natural steel, iron, non-ferrous metals are in the brink of depletion, and that the necessary ways of reusing and recycling must be taken into proper action. The more minerals that we get from the ground, the more we run the risk of destroying land and Mother Nature in the process. Also, since structural steel and non-ferrous metals do not replicate itself like plants do, the supply available only goes down, and we are rightfully responsible to make the necessary measures to conserve and make sure that the supply for the generations to come are still available for their use. 

The recycling of non-ferrous metal and structural steel has made it possible for mankind to conserve and preserve natural metals and materials. As such, this effort towards recycling has also paved the way to address the never ending crisis towards landfills and waste. In every country in all parts of the globe, waste issues differ in varying degrees. Even the United Nations has commissioned several amendments to participating countries to address this issue that bears global concern and solution. Moreover, with the recycling of non-ferrous metal and structural steel, manufacturers have made it possible for buyers to purchase materials such as cable wires, steel pipes, aluminum sheets, steel plates and more at a relatively cheaper price without sacrificing product performance and quality. By recycling, energy is also conserved and there is significantly less use for fossil fuels because recycling also makes use of equally environment-friendly processes. In this day of age, we certainly need to cut back on mining activities since this can be perilous to the natural structure and future of land. 

Today, we can see and experience that a significant amount of the building materials that constitute, for instance, our computers, laptops, walls, buildings, chairs and more are made of recycled materials. Wires and cables that form a laptop’s hard drive are built using recycled aluminum and copper wires.

Understanding Steel and Metallic Products



There is so much we need to understand in this world for us to realize how certain objects, equipments or applications come to be. When we think of industrial buildings or even down to the tiny little components of the laptop we use on a daily basis, the interplay of various scrap metals and structural steel are in place. 

When we say non-ferrous metals, these normally refer to materials or metals that are the opposite of ferrous metals meaning it does not contain any iron, or at least it contains substantially less iron components. What is beneficial to the use of non-ferrous metals is that these are highly recyclable, and more often than not, form part of a lot of technologies and computers we use today. Non-ferrous metals include copper, aluminum, zinc, nickel, lead, chromium, titanium, and more. These are mostly used for wiring applications, and that said, these non-ferrous metals are highly in demand with the continuous development of all sorts of equipment and technologies we use today.

On the other hand, structural steel is used in the construction of buildings and other industrial projects. With structural steel to form part of the main building stabilizers, then we are easily in for a lot of accidents and disasters whenever natural calamities strike. Examples of structural steel include API pipes and steel plates in various shapes and sizes such as beams, channels, and angles. Since these structural steel materials are essential in every construction project, states and countries have different standards and regulations in terms of the shape, size, weight, and composition of these materials. These regulations are stringent rules in order to ensure that buildings that are about to be built are guaranteed not to shake or withdraw from the land it is being built on in case of earthquakes and natural catastrophic events. 

If you are currently in the market for non-ferrous metals and structural steel materials, make sure to contact only the trusted name in the industry for quality products and services. Company giants and well-known players in this trade of business are old companies already, and are household names in the entire industry.

Sunday, December 16, 2012

An Introduction to Non Ferrous Metal

Some non-ferrous materials are employed in many processes in the iron and steel industries. as an example, bauxite mineral is employed as flux for blast furnaces, whereas others like iron manganese tungsten and pyrolusite are employed in creating iron-rich alloys.

There are a great number of non-ferrous metals. Important non-ferrous metals are copper, lead, nickel, aluminium, tin, and alloys like brass. Precious metals like gold, silver and platinum and exotic or rare metals like mercury, tungsten, arsenic, beryllium, bismuth, cerium, cadmium, niobium, indium, gallium, germanium, lithium, selenium, tantalum, tellurium, and vanadium are by definition non-ferrous. They're typically obtained through minerals like sulphides, carbonates, and silicates. Non-ferrous metals are more frequently refined through electrolysis.
Due to its wide usage, the waste of non-ferrous metal is sometimes recycled. The secondary materials in recycled metal are very important to the metal trade, because the production of new metals typically desires them.
Some recycling plants reset and recast non-ferrous metals; the dross is collected and put onsite whereas the metal fumes are filtered and picked up. Non-ferrous scrap metals are sourced from industrial scrap goods  and obsolete technology (for example, copper cables) scrap. Precious non-ferrous materials are typically sourced from jewellery and used industrial catalysts.  Restructuring non-ferrous materials will cause hazards because of exposure. Skin disorders, breathing  issues and poisoning are more than just rumoured as health hazards.

Extraction and normal use of non-ferrous metals pollutes the environment.  Although the pollution agents vary for every non-ferrous metal (like red mud for aluminium), they typically produce sulphur dioxide. particulates and varied constituents like fluorides.  This substance could be a the familiar drawback as most non-ferrous metals are extracted from sulphide ores. They are recovered in high amounts and will be sold as liquid sulphur oxide or acid.
Submicron metallic particulates are discharged in each steps of the assembly of non-ferrous metals. The other way to remove this particulate would be through baghouses, electricity precipitators and drop scrubbers. Constituents like fluorides vary from plant to plant and may be recovered or removed through special processes.

Non-ferrous metals were the primary metals employed by humanity for various purposes. Gold and silver existed in their native crystalline but also metallic form. These crystals, although rare, are popular for drawing in the eye of humans. Less prone to oxygen than most other metals, they will be found even in worn outcroppings. Copper was the primary metal to be forged; it had been soft enough to be designed into varied objects by cold shaping, and it may be thawed in a melting pot. Gold, silver and copper replaced a number of the functions of different resources, like wood and stone, due to their ability to be formed into varied forms for various uses. Thanks to their rarity, these gold, silver and copper artefacts were treated as luxury things and handled with extra attention.  The utilization of copper additionally marked the transition from the period to the Copper Age. The Bronze Age, that succeeded the Copper Age, was known by the invention of bronze, associate alloy of copper with the non-ferrous metal tin.