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Company Profile
 

Xi'an Econ Industrial Corp is located in Xi’an, China, specializing in producing and exporting refractory metal products, which include molybdenum, tungsten, tantalum, niobium, and their alloys. It is one of the earliest professional manufacturers engaged in the research, development, production and service of tungsten, molybdenum and their alloy plates, rods, sheets, foils, rods and deep processed products in China. The company has a full range of technical R&D personnel and production technicians for tungsten, molybdenum, tantalum, niobium and their deep processing equipment, as well as various refractory high-temperature products.

 

 
Why Choose Us
 

Our Products

Specializing in producing and exporting refractory metal products, which include molybdenum, tungsten, tantalum, niobium, and their alloys. It is one of the earliest professional manufacturers engaged in the research, development, production and service of tungsten, molybdenum and their alloy plates, rods, sheets, foils, rods and deep processed products in China.

Product Application

With decades of experience and state-of-the-art technologies, we especially concentrate on designing, researching and developing down-stream processed and finished products for many kinds of industrial applications in such fields as high temperature, anti-corrosion, electronics , lighting, medical equipments, radiation shielding and semiconductor .

Our Factory

Xi'an Econ Industrial Corp is located in Xi’an, China, specializing in producing and exporting refractory metal products, which include molybdenum, tungsten, tantalum, niobium, and their alloys.

Certificate

As an As an ISO9001:2015 certified company, we are equipped with complete production line, from sintering & E-beam smelting to forging, rolling, machining and stringent testing procedures, which enables us to supply our customers with varieties of refractory metal products. The products are well recognized in overseas market, including America, Europe, and Southeast Asia.

 

  • Titanium Screw

    Titanium Screw

    Products: Titanium screws, titanium bolts, titanium nuts, titanium screwsMaterial: TA1，TA2，TC4，Gr1，Gr2，Gr5Specification: M4～M25×L Standard：GB DIN ISO

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  • GR2 Titanium Target

    GR2 Titanium Target

    1.Product name:GR2 Titanium target. 2.Grade:GR2 Titanium,GR4 Titanium,GR5 Titanium. 3.Standard:ASTM B348 ，ASTM B381. 4.Size:500mm x 175mm x 10mm or per customer drawing

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  • Titanium Plate

    Titanium Plate

    Titanium sheets and plates have varieties of applications such as heat exchangers, corrosion-resistant equipment, textile machinery and sporting equipment.

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  • Titanium Tube

    Titanium Tube

    XIAN ECON INDUSTRIAL CORP. supplies cost-effective titanium tube. We devote ourselves to minerals metallurgy for many years.

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  • Titanium Wire

    Titanium Wire

    Titanium wire is widely used in healthcare field, textile industry, metallurgical industry, aviation, salt-making, naval ships, sports activities and so on.

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What is Titanium?

 

 

Titanium is an exotic metal with a unique combination of mechanical, chemical and physical properties. Titanium has a relatively high price tag and requires special tools to fabricate the metal. This article provides some basics about Titanium, highlights its advantages over other metals and discusses common applications.
Titanium is element number 22 on the periodic table. It is a silvery metal that occurs naturally on Earth. Titanium is the 9th most common element on Earth. It is usually extracted from various minerals in the Earth's crust, such as ilmenite, sphene and rutile. However, it was not discovered by science until the late 18th century.

 

 
Advantages of Titanium
 
 
Resistance to corrosion

When exposed to air, a thin layer of oxide forms on the surface of titanium. This layer is very difficult for most materials to penetrate. As such, titanium demonstrates fantastic resistance to corrosion – and will not suffer adverse changes (i.e. pitting, cracking) due to corrosive substances.

 
Strength

One of the biggest advantages of titanium is its strength. Not only is it one of the strongest metals on the planet (rivalling even steel!), it also has the highest strength-to-density ratio of any metallic element on the periodic table. This makes it a popular option in many professions.
To put this into perspective, titanium has a specific gravity of 4.5 – which is approximately 40% lighter than an equal amount of copper and 60% lighter than an equal amount of iron. This is one of the reasons why it’s often used in the aerospace industry and to create structural frames.

 
Non-toxic

Metals such as iron, steel and aluminium can all be toxic to humans.
By contrast, titanium is bio-compatible. It is completely non-toxic to both humans and animals (partially due to the fact that it’s resistant to corrosion) – and, as a result, can be safely implanted into the body without causing an adverse reaction. This is why titanium is commonly used within the medical industry (e.g. to permanently strengthen broken bones) and for dental implants.

 
Low thermal expansion

Titanium has a low coefficient of thermal expansion.
In fact, it expands approximately 50% less than steel, and therefore provides much greater structural stability.
This feature is especially useful if creating a superstructure that requires a rigid yet lightweight framework. It also makes titanium suitable for building applications where fire safety is paramount (e.g. skyscrapers).

 
High melting point

This is one of the key benefits of titanium. It demonstrates an exceptionally high melting point (around 1668°C) and, as such, is perfect for use in high-temperature applications. For example, it’s the metal of choice for foundries, turbine jet engines and even some satellites.

 
Excellent fabrication possibilities

Despite its strength, titanium is a relatively soft and ductile refractory metal. As such, it can be easily machined and fabricated to create a diverse range of metal parts and components. Due to its resistance to oxidisation, it can also be open-air and seam welded, without the need for any type of flux agent – and the weld zone will not require any form of additional protection.

 

Instructions for use of four different levels of titanium
 

Grade 1 titanium is the first of four commercially pure titanium grades. It is the softest and most ductile of these grades. It possesses the greatest formability, excellent corrosion resistance, and high impact toughness but it is the weakest of the four grades. Grade 1 is the material of choice for any application where ease of formability is required. It is most commonly used in chemical processing, architecture, automotive parts, and aeronautic structures.

 

Grade 2 is “commercially pure" titanium and provides lightweight and corrosion resistance. It is slightly stronger than grade 1. It is used frequently in areas that require welding because of its strong weldability properties. It has good strength, ductility, and formability. grade 2 titanium bar and sheet are the prime choice for many fields including the medical industry and the marine industry since it has strong corrosion resistance.

 

Grade 3 titanium finds its home primarily in aerospace and industrial applications since they require moderate strength, excellent corrosion resistance, and good weldability. It is stronger than grade 1 and grade 2, but it is less malleable than the other two grades. This grade is the least used of the commercially pure titanium grades. Industries such as marine, medical, and aerospace use grade 3 consistently, and it is also used in chemical processing since that area requires moderate strength and major corrosion resistance.

 

Grade 4 is recognized as the strongest of the four grades of commercially pure titanium. It is also known for its excellent corrosion resistance, good formability, and weldability. Though it is normally used in airframe components, heat exchangers, CPI equipment, and condenser tubing it has recently found a niche as a medical-grade titanium.

 

There are six additional titanium alloys with grade 5 being the most popular. grade 5, or Ti 6Al-4V, is titanium alloyed with 6% aluminum and 4% vanadium. The resultant alloy increases strength, as well as heat and corrosion resistance. This alloy offers its high strength at a light weight, useful formability, and high corrosion resistance. Titanium grade 5 is the most used titanium worldwide and is the most used alloy in oilfields.

 

Application of Titanium
 

Aerospace Applications
Titanium is used in engine applications such as rotors, compressor blades, hydraulic system components and nacelles. Titanium 6AL-4V alloy accounts for almost 50% of all alloys used in aircraft applications.
Due to their high tensile strength to density ratio, high corrosion resistance, and ability to withstand moderately high temperatures without creeping, titanium alloys are used in aircraft, armor plating, naval ships, spacecraft, and missiles. For these applications titanium alloyed with aluminium, vanadium, and other elements is used for a variety of components including critical structural parts, fire walls, landing gear, exhaust ducts (helicopters), and hydraulic systems.

 

Industrial Applications
Titanium is used in engine applications such as rotors, compressor blades, hydraulic system components and nacelles. Titanium 6AL-4V alloy accounts for almost 50% of all alloys used in aircraft applications.
Due to their high tensile strength to density ratio, high corrosion resistance, and ability to withstand moderately high temperatures without creeping, titanium alloys are used in aircraft, armor plating, naval ships, spacecraft, and missiles. For these applications titanium alloyed with aluminium, vanadium, and other elements is used for a variety of components including critical structural parts, fire walls, landing gear, exhaust ducts (helicopters), and hydraulic systems.

 

Consumer and Architectural Applications
Titanium metal is used in automotive applications, particularly in automobile or motorcycle racing, where weight reduction is critical while maintaining high strength and rigidity. Titanium is used in many sporting goods: tennis rackets, golf clubs, lacrosse stick shafts, cricket, hockey, lacrosse and football helmet grills, and bicycle frames and components. Titanium alloys are also used in spectacle frames.

 

Medical Applications
Because it is bio-compatible (non-toxic and is not rejected by the body), Titanium is used in different medical applications including surgical implements and implants, such as hip balls and sockets (joint replacement) that can stay in place for up to 20 years. Titanium has the inherent property to osseointegrate, enabling use in dental implants that can remain in place for over 30 years. This property is also useful for orthopedic implant applications. Titanium is also used for the surgical instruments used in image-guided surgery, as well as wheelchairs, crutches, and any other products where high strength and low weight are desirable. The unique qualities of titanium also prove to be MRI (Magnetic Resonance Imaging) and CT (Computed Tomography) compatible.

 

The Manufacturing Process Titanium
 

The steps involved include extraction, purification, sponge production, alloy creation, and forming and shaping. In the United States, many manufacturers specialize in different phases of this production.

Extraction
At the start of production, the manufacturer receives titanium concentrates from mines. While rutile can be used in its natural form, ilmenite is processed to remove the iron so that it contains at least 85% titanium dioxide. These materials are put in a fluidized-bed reactor along with chlorine gas and carbon. The material is heated to 1,652°F (900°C) and the subsequent chemical reaction results in the creation of impure titanium tetrachloride (TiCl4) and carbon monoxide. Impurities are a result of the fact that pure titanium dioxide is not used at the start. Therefore the various unwanted metal chlorides that are produced must be removed.
 

Purification
The reacted metal is put into large distillation tanks and heated. During this step, the impurities are separated using fractional distillation and precipitation. This action removes metal chlorides including those of iron, vanadium, zirconium, silicon, and magnesium.

 

Production of the sponge
Next, the purified titanium tetrachloride is transferred as a liquid to a stainless steel reactor vessel. Magnesium is then added and the container is heated to about 2,012°F (1,100°C). Argon is pumped into the container so that air will be removed and contamination with oxygen or nitrogen is prevented. The magnesium reacts with the chlorine producing liquid magnesium chloride. This leaves pure titanium solid since the melting point of titanium is higher than that of the reaction.
The titanium solid is removed from the reactor by boring and then treated with water and hydrochloric acid to remove excess magnesium and magnesium chloride. The resulting solid is a porous metal called a sponge.

 

Alloy creation
The pure titanium sponge can then be converted into a usable alloy via a consumable-electrode arc furnace. At this point, the sponge is mixed with the various alloy additions and scrap metal. The exact proportion of sponge to alloy material is formulated in a lab prior to production. This mass is then pressed into compacts and welded together, forming a sponge electrode. The sponge electrode is then placed in a vacuum arc furnace for melting. In this water-cooled, copper container, an electric arc is used to melt the sponge electrode to form an ingot. All of the air in the container is either removed (forming a vacuum) or the atmosphere is filled with argon to prevent contamination. Typically, the ingot is remelted one or two more times to produce a commercially acceptable ingot.

After an ingot is made, it is removed from the furnace and inspected for defects. The surface can be conditioned as required for the customer. The ingot can then be shipped to a finished goods manufacturer where it can be milled and fabricated into various products.

 

Titanium Chemical Properties

 

The chemical properties of titanium are similar to those of zirconium and silica, which are part of group 4 (IVB) in the middle of the periodic table. Elements in group 4 are chemically related and have properties that place them between metals and nonmetals. Like magnesium and aluminum, titanium and its alloys oxidize whenever exposed to the air.

 

Titanium reacts with oxygen molecules at around 1200°C and exhibits the same behavior at 610°C when oxygen is in its purest form. It is an inert element in the presence of oxygen and water due to the passive oxide coating it creates as protection from further oxidation. The thickness of the oxide layer increases the longer titanium is exposed to oxygen.

 

Titanium’s oxide layer provides excellent protection against corrosive elements, which is almost as effective as platinum. The oxide layer makes titanium resistant to stronger elements, such as sulfuric acid, moist chlorine gas, chloride solutions, hydrochloric acid, and most organic acids. However, it can be corroded when exposed to concentrated acids.

 

Thermodynamically, titanium burns in the atmosphere at a temperature lower than its melting point. The melting of titanium happens in a chemically inert atmosphere such as a vacuum. Its thermodynamic properties do not allow it to melt in normal conditions because it is reactive at high temperatures and can catch fire if oxygen is present.

 

Titanium reacts with chlorine at 550°C and combines with other halogen gases although it absorbs hydrogen.

 

Titanium is a transition metal that exhibits similarities in its chemical behavior in its lower oxidation states to that of chrome and vanadium.

 

Titanium oxide ore reduces with water vapors and forms dioxides and hydrogen and reacts the same with hot concentrated acids. When reacting with hot concentrated acids, it creates chlorhydric acid and trichlorides.

 

How to Clean Titanium

Titanium is known for its strength and durability, but it can also look great when you know how to clean it. You can keep your titanium jewelry, watches, or other items looking new with a few simple steps. Let’s take a closer look at some of the best ways to clean Titanium.

 
 

Washing with Soap and Water

The simplest way to clean your titanium item is to wash it with soap and water. You can use warm water, mild dish soap, or any gentle liquid detergent that does not contain harsh chemicals or abrasives. Make sure to use a soft cloth or brush when scrubbing the titanium piece, so you do not scratch its surface. Once you have finished washing the item, rinse it off completely before drying it with a soft cloth.

 
 
 

Using Lemon Juice or Vinegar

If soap and water aren’t enough to remove tougher dirt or grime from your titanium item, you can try using lemon juice or vinegar as an alternative cleaning solution. Mix either of these ingredients with warm water in a small bowl until they form a solution. Then dip a soft cloth into the mixture and gently rub down the titanium surface until all the dirt is gone. Finally, rinse the item with warm water and dry it with a soft cloth.

 
 
 

Using Baking Soda Paste

Baking soda paste is another effective way to clean titanium surfaces without damaging them. To make this paste, mix equal parts baking soda and water until they form a thick paste-like consistency. Then apply this mixture onto the titanium surface using a dampened cloth or brush and sit for several minutes before rinsing off completely with warm water, followed by drying with a soft cloth afterward.

 

 

 
Certificate
 

 

As an ISO9001:2015 certified company, we are equipped with complete production line, from sintering & E-beam smelting to forging, rolling, machining and stringent testing procedures, which enables us to supply our customers with varieties of refractory metal products.

 

productcate-1-1

 

 
FAQ
 
 

Q: What is the main thing titanium is used for?

A: Titanium is as strong as steel but much less dense. It is therefore important as an alloying agent with many metals including aluminium, molybdenum and iron. These alloys are mainly used in aircraft, spacecraft and missiles because of their low density and ability to withstand extremes of temperature.

Q: Is titanium a metal or steel?

A: As a metal, titanium is recognized for its high strength-to-weight ratio. It is a strong metal with low density that is quite ductile (especially in an oxygen-free environment), lustrous, and metallic-white in color.

Q: What are the environmental considerations in producing titanium?

A: Titanium occurs only in silicate or oxide minerals and never in sulfide minerals. Environmental considerations for titanium mining are related to waste rock disposal and the impact of trace constituents on water quality.

Q: What are 5 things titanium is used for?

A: Whether it's to manufacture boats, aircraft or cars, the titanium sheet is an ideal choice to make. Titanium is typically used to create aeroplane wings, blades, air frames and turbine discs. Titanium is often found in the structure of an aircraft but can also be used for space travel.

Q: Is titanium stronger than steel?

A: Steel is stronger than titanium, with higher tensile yield strength. However, titanium offers higher strength-to-weight ratios. Titanium boasts excellent corrosion resistance, especially in harsh environments. Some types of steel are more prone to corrosion.

Q: Which industry is titanium most suitable for use?

A: Automotive industries
Lightweight: Titanium has a low density compared to many other metals. It is ideal for use in lightweight structures and components in the aerospace and automotive industries. High Strength: Titanium's strength rivals that of steel.

Q: Does wearing titanium have health benefits?

A: The ionising effect can balance the electrical current that runs through the body, which no other metal can do. Wearing Titanium jewellery can reduce muscle stiffness and pain by providing less of an impact on the nervous and muscular system, without compromising the luxurious design of jewellery.

Q: Is titanium stronger than diamond?

A: Titanium certainly is not stronger and harder than diamonds. Diamonds' strength ranges around 60GPa whereas titanium can be as low as . 434Gpa or Gigapascals. On the other hand, Diamonds can easily outrank titanium in the scale of hardness, it ranges about 98.07 Rockwell C whereas, titanium ranges around 36 Rockwell C.

Q: What is the industrial preparation of titanium?

A: Regardless of the final usage titanium must first be removed from its ore and turned into pure titanium. This is done by processing titanium oxide manufactured from either ilmenite or rutile though the Kroll process. The output is a titanium sponge which is purified, melted and alloyed with other metals.

Q: Can titanium bend or break?

A: Titanium: Modulus of Elasticity. Titanium's modulus of elasticity is quite low, which suggests it flexes and deforms easily. Steel has a much higher modulus of elasticity, which allows it to be readily machined and lends it to be used in applications such as knife edges, as it will break and not bend under stress.

Q: Is titanium stronger than gold?

A: Titanium is the hardest natural metal in the world. It is very strong, three times the strength of steel and much stronger than gold, silver and platinum and yet is very light weight. Pure titanium is also 100% hypo-allergenic which means that it if safe for anyone to wear as it will not react to your skin.

Q: Why is titanium so hard to refine?

A: Due to titanium's affinity to other elements, it cannot be found naturally occurring and therefore requires complex and energy-intensive processes to refine it. This means that it is very expensive compared to other common materials.

Q: Can titanium stop a sword?

A: Titanium is durable and flexible, but it's also less dense than steel and softer, so it doesn't hold a sharp edge well. A titanium sword would hold up great and not bend or break, but wouldn't hit as hard or cut as well as a steel one.

Q: Are any guns made out of titanium?

A: There are guns made mainly of titanium, but they are much more expensive than steel guns, and, for the most part, a gun will contain only a few small titanium components, such as parts of the frame, fasteners, and revolver cylinders.

Q: What is the lifespan of titanium?

A: Other metals and materials typically last 20 years, while titanium pipes have an average lifespan closer to 40 years. Many of the properties that make titanium ideal for power plant condenser pipes also make it an ideal metal nuclear waste storage containers.

Q: What does titanium react badly with?

A: Titanium Dioxide powders or dusts are not compatible with OXIDIZING AGENTS (such as Perchlorates, Peroxides, Permanganates, Chlorates, Nitrates, Chlorine, Bromine And Fluorine) And Strong Acids (Such As Hydrochloric, Sulfuric And Nitric).

Q:  Will titanium set off a metal detector?

A: Titanium does not set off conventional metal detectors because it does not contain enough ferrous material (such as iron or nickel). However, some other factors can affect whether titanium sets off a metal detector, such as the size of the item and its proximity to other metallic objects.

Q: How can you tell if titanium is real?

A: But there are some simple and proven ways to distinguish titanium from alloy steel and aluminum at home without special equipment. An affordable and easy way is to scratch glass with metal. The method is based on the ability of titanium to leave characteristic dark marks on the surface of glass and tiles.

Q: What is titanium for industrial use?

A: Due to their high tensile strength to density ratio, high corrosion resistance, and ability to withstand moderately high temperatures without creeping, titanium alloys are used in aircraft, armor plating, naval ships, spacecraft, and missiles.

Q: Is titanium more bulletproof than steel?

A: And although its durability and multi-hit performance bring steel armor plates to mind, the Mantis titanium armor plate has a vastly better performance-to-weight ratio, it's not especially vulnerable to M193 (or similar rounds) at any reasonable velocity, and there is no bullet frag or “spall” problem — because, as ...

We're professional titanium manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy titanium for sale here from our factory.

Titanium Wire, GR2 Titanium Target, Titanium Plate
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