Carbon alloy is probably the hardest and most stable metal used in the construction industry.  The alloy is created by combining carbon with iron to create a unique stable alloy. The material is extremely stable and corrosion resistant. Ideally, most carbon alloys use about 0.12–2.0% of carbon in the mix but this may increase for special projects. Ideally, carbon makes the alloy stable, resistant to corrosion and incredibly hard. However, this also makes it less stretchy or ductile. The higher carbon content may also affect the melting point of the metal resulting in lower weldability features. 

Different types of carbon steel 
•Mild or plain carbon steel – Mild or low carbon steel is also referred to as plain carbon steel as it has a very low price. The material properties are such that they can be used in almost any project. The material is soft, ductile and has a low tensile strength and is very malleable. This metal alloy is most commonly used for structural metal as it will expand and contract with the setting concrete and take up the load of a building. 
•Low carbon steel – This type of steel has two yield points or breaking points and it is not preferred for construction needs. However, it is used in the construction industry and they are preferred for cold-forming projects. 
•Higher carbon steel – High carbon content steels are very popular for special projects where strength is necessary. 
•Medium carbon steel – This type of medium carbon steel has a healthy mix of strength and ductility and very good wear resistance and it is commonly used to make spare parts and automobile shells. 
•Ultra high carbon steel – This variety of steel is very strong and is preferred for high strength corrosion resistant wires and springs. 
•Special mixtures – For special projects, manufacturers do make carbon alloys with specifically mentioned carbon content. However, you will have to find a steel mill and manufacturer that will be willing to create a batch of alloy according to your specific requirements. 
Finding and sourcing a ready supply of carbon alloy is difficult. Most mills have their own alloy making, raw material sourcing procedures and even heat treating procedures that result in unique alloys. On top of that, each country will have its own carbon allow standards which will affect the project stability. Ideally, all construction managers prefer to order their carbon alloy piping and materials well in advance and from a single manufacturer that follows a standard manufacturing procedure. This ensures consistency and project viability. To ensure that the carbon alloy is of the highest quality, we recommend you purchase your materials from a single dealer like gmex. This type of retail and wholesale dealer website ensures that you get a ready supply of high grade carbon steel from a single manufacturer anywhere in the world. The rates are reasonable and the quality is standardized. This ensures that you are getting the best product for your project requirements from a single dealer. 
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Steel is one of the most commonly used industrial metals. With a clientele that is spread throughout a diverse number of industries such as aerospace, engineering, defense, oil and natural gas and construction, steel has proven itself very early in the game of its worth due to the strength and strength that it provides. The steel tube and plate among other materials made of this alloy has been used as early as the 17th century and it has grown exponentially better in the modern world through the development of technology.

Because of its affordability matched with its reliability as material, it is no wonder why it is one of the most common materials used in the whole world. And just like other metals, different treatments are used for steel which includes annealing, quenching and tampering.

Steel is an alloy that heavily contains iron and dashed with different other elements; one of which is carbon. Carbon serves as the hardening agent which also prevents the iron atom crystal lattice to suffer from dislocations. The percentage present of other alloying element in steel determines its hardness, ductility and tensile strength. Having 2.1 percent of carbon content for alloys is known for their lower melting point and good castability. Steel is well also well known for its superb weldability and rust resistance.

The Steel Tube

Some of the most common uses of steel tubes are the following:

•  Construction of mounts
• Highway signs
•  Fence posts
• Culvert pipes
• Building skeletons, etc.
  

Aside from these, steel tubes and pipes are also known for being commonly used in transportation of potable water casings for utility lines and in the oil and natural gas industry. They are used for transportation of raw material and different unfinished products as well.

The Steel Plate

Steel plates are used mainly in high temperature containers like boilers, and marine vehicle manufacturing. Steel plates are very significant in the construction of such vessels for its strength – another outstanding reason why it’s also used in all sorts of buildings. Steel plates are also useful for the defense industry when it comes to building military grade vehicles like tanks and jets, as well as buildings like bunkers, too.

A Convenient Market for Industrial Materials

GMEX (Global Material Exchange) revolutionizes the industrial material market by opening the first online marketplace for industrial metals. Remaining true to its goal of developing a united, substantial and innovative community that can self-sustain the exchange between buying and selling materials in a trustworthy environment where quality products are always available, you can expect this online marketplace of industrial metals to create a huge impact on the face of industrial metals purchasing culture.

Whether you need a stainless bar or a steel plate, you can find that the visitor-friendly web marketplace GMEX provides will do the trick for you. This is tailor-made to satisfy the customers’ needs and you can be sure that getting your needed industrial supplies will not be the same. 

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Are you probing for semi-finished material for your industry? If yes then you are in right place. The Global material exchange is the revolutionary platform that provides you the semi finished metal online.

The global material exchange provides aluminum bar, aluminum tube, alloy bar, alloy tube, alloy pipe, carbon alloy 4140, astm steel, stainless bar, stainless tube, stainless pipe, steel plate, steel tube, aerospace metal , structural metal, Steel etc. materials. Also provides material exchange offers and value added provision for sellers and buyers.

The global material exchange maximizes the value of non-ferrous metal for our industrial partners by consistently being willing to "make a marketplace" for these goods. Through our extensive network of agency agreements, industrial partners and our own production and processing facilities, Metal Exchange are the business specialist for knowing the top sources and consumers around the planet.

If you are having oil and gas industries, minerals and mining industries, construction factory or other general manufacturing industries, you will get the best quality materials. The another best feature is that you can check materials from metal calculator so you will know the grade, shape, size and condition of the metal  and no chance for any decive.

The First online marketplace for all types of material that is global metal exchange is best for choosing the appropriate material. Also you will get many advantages no matter whether you are a buyer or seller. The following facilities are:

What are the features important in metals:

· Hardness - Skill of-the steel to endure the outside forces' actions with no potential breakage.

·  Strength - elongating or stretching in proportion with the strain of tensile.

·  Ductility - Metal ductility is the home which allows to elongate and alter the shape without breaking up and keep the modified shape right following the load was removed.

·  Impact resistance

What are the extra facilities in global metal exchange

·Metal calculator – Help you to check the metal quantity, shape, quality etc.

· Procurement tools – You can get indrustial metal information,

·Conversion chart – To eliminating the paper calculation and to make multifarious calculation easy, conversion chart facilities are available for all.

·  24*7 days exchange available – You will get the global metal exchange service always ready whenever you want.

· Easy to use – Provides easy to use services.

· Monitor supplier location

·  Messaging system – For easy procurement and quick contact with the supplier you can get these facilities.

· Open market – For transparency in the metal exchange system. No need the middleman.

· Budget intent – Get all the global metal exchange in the budget.

· Higher rate of capture – you will get 66% or more capture rate.

· Cost saving – You can can guarantee cost saving because they know the value of saving.

· Constant and quick contact – To save your precious and efficient time, the online global metal exchange gives you to the facility.

The global material exchange provides a great Industrial Metals, marketplace, Procurement and material exchange. Being the smart buyer you don’t only do the purchasing at less cost even understand the company’s spending tradition, knowledge of well performed negotiation. Also choose the industry whose having low risk and errors in the material.
 
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