Cast Iron Casting at Varun Metal Foundry

Source : C.I. Casting
	Cast iron is an iron, carbon and silicon alloy that has been melted and poured into a mould to form a shape. The Chinese developed furnaces for making cast iron around 500 BC. These furnaces were hot enough to melt cast iron so that it could be poured into moulds to make many products including weapons, jewellery and cast iron cookware.The structure of cast iron, which is graphite flakes in a relatively pure iron matrix, has several useful properties. Firstly, the metal expands slightly on solidifying as the graphite precipitates, resulting in sharp, well defined castings. The graphite content also offers good corrosion resistance, particularly when compared to mild steel. Graphite acts as a lubricant, improving wear resistance.Typical Applications for Cast Iron Castings: Engineering Castings Heavy Engineering Plant & Equipment Original Equipment Manufacturers Petrochemical & Oil Production Sector Aerospace Applications Shipping Construction Transportation Infrastructure & Railway Stock Mining, Quarrying & Minerals Energy Sector & Power Production Hydro Applications Pump & Valve Manufacturers Rolling Mills & Steel Production Special Engineering Cast Iron Castings Architectural Castings Decorative Castings

Posted By : Graded C.I. Casting 

Products from varun metal foundry

Source : C.I.Casting

	List of Products Textile Parts Grinder Parts Boiler Parts Impeller Parts Motor Parts Pump Parts Bench vise Parts Pulley Parts Machinery Parts
Posted By : graded c.i.casting

C.I.Casting Company

Source : C.I.Casting Varun Metal Foundry is engaged in manufacturing of C.I. Casting, Gray C.I. Casting, Close Gray C.I. Casting, Graded C.I. Casting. We are producing 150 M.T. of good castings per month.  Our casting supply is to textile industry for their indigenous and export requirement as well as Automotiveand Engineering Industry.  We supply casting of different kinds under the strict quality norms, our systems at work have become fail-safe to produce and maintain quality of the castings and standards as continuous process.  With the advent of liberal Economic policy of the Govt. of India, large investments are being made by the Indian industries to cater market requirements.  We are constantly on the move to improve and maintain our quality. Our strength has been our personnel and we are sure we can provide the best of quality castings at all time. This will result in additional business opportunity to our customers and us.  Today we offer our clients a complete solution for their requirements under one roof at M/s. Varun Metal Foundry.  We deliver on time and with quality, that is our motto at “Varun” and assurance of quality is never compromised. Posted By : Graded C.I. Casting

Major Cast Metals – Characteristics & Applications

Source : Metal Casting India

Although a variety of metals are used in metal casting, the major ones are Grey Iron, Ductile Iron, Aluminum, Steel and Copper Base. These cast metals are listed below, with their percentage usage, characteristics and applications - 

Grey Iron 

• Use – 54%
• Characteristics – Heat resistance, damping, economical, low shrinkage and high fluidity.
• Applications - Automobile cylinder block, clutch plate, brake drum, housings and machine tool beds.
  

Ductile Iron

• Use – 54%
• Characteristics – Strength, wear & shock resistance, machinability and dimensional stability.
• Applications - Crank shafts, cam shafts, valves, brackets, rollers and differential housing.

Aluminum

• Use – 12%
• Characteristics – Strength to weight ration & corrosion resistance.
• Applications – Oil & fuel pumps, automobile pistons, clutch housings and connecting rods.

Steel 

• Use – 9%
• Characteristics – Machinability, weldability and strength.
• Applications – Machine parts, valves and gears.

Copper Base

• Use – 2%
• Characteristics – Corrosion resistance and high ductility.
• Applications – Valves, marine impellers and hydraulic pump parts.

Varun Metal Foundry is the leading manufacturer of C.I. Casting, Gray C.I. Casting,Close Gray C.I. Casting, and Graded C.I. Casting. Its workforce including administrative staff and engineering staff, Varun Metal Foundry manufactures cast iron of various grades confirming to national and international standard suitable for high temperature and pressure application as per drawings, patterns and samples. 
We at Varun Metal Foundry believe in commitments, we make to our customers of quality and service each with best efforts.
Looking Forward To a Professionally Fruitful Business Association.

Posted By : Graded C.I.Casting

Manufacturer of Cast Iron of Various Grades in India

Source : C.I.Casting India   

 Welcome To Varun Metal Foundry, a well known jobbing foundry for its non-competitive quality. Varun Metal Foundry is the leading manufacturer of C.I. Casting, Gray C.I. Casting,Close Gray C.I. Casting, and Graded C.I. Casting. Its workforce including administrative staff and engineering staff, Varun Metal Foundry manufactures cast iron of various grades confirming to national and international standard suitable for high temperature and pressure application as per drawings, patterns and samples. 

We at Varun Metal Foundry believe in commitments, we make to our customers of quality and service each with best efforts.

Looking Forward To a Professionally Fruitful Business Association.

Posted By : Graded C.I.Casting India

 

Leading Casting Production Countries

Source : Metal Casting Blog

 

According the 41st Census of World casting Production, the world metal casting production reached 91.4 million tons in 2006 – an increase of 7.2% over the previous year. Of this total increase, ferrous castings saw an increase of 6.6% while non-ferrous castings grew by 10%.

 

According to the report, China is way ahead in the race with a reported production of 28.1 million tons in 2006. The country Chinaproduces more castings than the combined production of second through fourtChinah top producing countries. However, China is not the only country that is experiencing growth. 8 out of the top ten couChinantries showed increase in production, of which Japan and India showed a higher growth percentage than China.

According the census, the top ten casting producing nations in 2006 are given below -

China

The gap between China and other countries is increasing. With an increase of 15% over the previous year, the country now accounts for around 1/3rd of the total global production. In 2006, China's total reported production was 28,094,168 tons of metal castings.

United States

In 2006, the metal casting production of United States decreased to 12,454,739 metric tons, showing a decrease of 3.4% over the previous year. It was the first time in last four years that the country's production has not grown.

Japan

Japan showed an increase of 19.1% to stay ahead the fast growing metal casting industry of India. The country's reported production of 7.9 million tons of castings was boosted with an increase of 1.12 million-tons in the production of magnesium and aluminum castings.

India

In 2006, India's production grew by 17.5% to reach 7,179,300 tons of castings. Since 2002, the country's production has more than doubled. During the same year, India surpassed the United States in the production of gray irons.

Germany

ChinaGermany's metal casting production increased by 7.3% in 2006 to reach 5,480,900 tons. The country continues to produce more per plant than other top-10 casting manufacturing nations.

Brazil

After fast growth in 2003 and 2004, Brazil's pace is now steadying in the production of metal castings. In 2006, Brazil's production reached 3,087,045 tons, showing an increase of 4% over the previous year.

Italy

In 2006, Italy's production reached to 2,637,400 tons of castings, showing an increase of 3.8% over the previous year. The country was among one of the top four aluminum casting manufacturing countries in 2006 with a production of 900,000 tons.

France

In 2006, France's production grew by 1.7% to reach 2,381,241 tons. With a slowing automotive market, the nonferrous casting sector suffered a negative growth of 7.5%.

Korea

Metal casting production in Korea grew to almost 2 million tons in 2006, showing an increase of 3.6% over the previous year. It is the eighth consecutive groChinawth year for Korea.

Mexico

Among the top-10 metal casting producing countries, Mexico comes at 10th position with a reported production of 1,675,212 tons. During the year, the country's production decreased by around 6.3% over 2005 and it was the second consecutive year that the country has witnessed a decrease in the number of castings produced.

 

Posted By : C.I.Casting

Smelting at Varun Metal Foundry

Source : C.I.Casting
	Once the furnace is sufficiently filled with fuel and crude material, air is blasted into the combustion mixture, increasing the temperature inside the furnace. When burned in the presence of oxygen, the high-carbon coke fuel undergoes a chemical reaction to produce the gases carbon monoxide and dioxide, which diffuse through nearby molten metal and increase its carbon levels.  Soon molten metal begins to accumulate around the tap-hole and can be extracted from the furnace. As molten metal is removed, more pieces of crude metal are inserted through the top hole to maintain a constant level of material inside the furnace. This allows the furnace to be operated continuously, as long as someone regularly replenishes the fuel (Coal) and crude metal levels in the furnace. When the desired amount of metal has been produced, the remaining contents of the furnace are removed by opening the bottom doors. Posted by : Graded C.I. Casting Ahmedabad

Manufacturer Of Cast Iron Casting announces a website launch

Source : C.I.Casting Ahmedabad

Varun Metal Foundry announces the launch of their Business Website. 

Varun Metal Foundry, Gujarat is delighted to announce the launch of its website http://www.varunmetalfoundry.com/ that will be of tremendous value to our customers. The company, is one of the most reputed manufacturers and suppliers of ast Iron Casting, Graded C.I. Casting and Gray Iron Casting has stepped forward to unveil its ultimate goal to make business as simple as a click through its comprehensive website. The new site offers detail product information, contact information, user-friendly product navigation with comprehensive information regarding the company's profile. 

Founded under the able guidance of Mr. Varun our company have acquired immense industry experience by actively providing its qualitative products a large number of clients. Our company proudly boast an excellent reputation as international market leader. The company operates a program used to design and develop wide range of ast Iron Casting, Graded C.I. Casting and Gray Iron Casting which includes: Casting, Grey Iron Casting, Pig Iron Casting, Green Sand Casting, Ring Casting, Sand Casting, Graded Casting and Casting Products for Diesel Engines, Automobile, Spares, Manhole Covers, Frame, Textile Machinery Components, Submersible Pump Components, Decorative Casting. 

The website is designed and developed with www.innovativeinfosolutions.com, India's best business categorized site development and seo company. 

Visit us at : http://www.varunmetalfoundry.com/

Source : Graded C.I.Casting Ahmedabad

Shot Blasting Machine by Varun Metal Foundry

Source : Metal Casting India
Shot blasting is the process of removing rust, contaminants and roughly policing the material. We have plans to purchase shot blasting machine to increase in house productivity at Varun Metal Foundry. Varun Metal Foundry is the leading manufacturer of C.I. Casting, Gray C.I. Casting,Close Gray C.I. Casting, and Graded C.I. Casting. Its workforce including administrative staff and engineering staff, Varun Metal Foundry manufactures cast iron of various grades confirming to national and international standard suitable for high temperature and pressure application as per drawings, patterns and samples.  We at Varun Metal Foundry believe in commitments, we make to our customers of quality and service each with best efforts. Looking Forward To a Professionally Fruitful Business Association. Posted By : Metal Foundry Ahmedabad

Sand Mold at Varun Metal Foundry

Source : Metal casting India

Sand mold is molding structure made out of mixture of foundry sand and binder liquid. It creates the mold cavity, which gets filled up by melted iron. Thus when the iron is cooled down, we get exact replica of what is been molded. We use A-grade quality sand forsand molding, thus producing quality Casting. We have various sizes sand mold boxes ranging from 10kg – 300kg. Varun Metal Foundry is the leading manufacturer of C.I. Casting, Gray C.I. Casting,Close Gray C.I. Casting, and Graded C.I. Casting. Posted by : Metal Foundry India

Sand Muller & Mixer at Varun Metal Foundry

	Source : Metal Casting India Sand Muller & Mixer is motor driven machinery. It is used to mix the foundry sand and binder liquid. We have 3 Sand Muller & Mixer at foundry. These machines produce very low noise, thus contributing to environment friendly label. Posted By : Metal Foundry India

Preparation of furnace at Varun Metal Foundry

Source : Metal Casting Ahmedabad To prepare the furnace for firing, sand is first piled around the tap-hole, on top of which layers of fuel are stacked and gradually heated. A special type of coal called coke, which has been processed by burning away non-carbon impurities, serves as the cupola furnace's main fuel source. As a result of processing, coke produces less smoke than unprocessed types of coal and achieves higher temperatures during combustion.  Once the layers of coke have reached a sufficient height, metal pieces are inserted through the top opening, along with a limestone flux that removes impurities from the metal during melting. Layers of coke fuel and metal are then alternated until the furnace is full enough to begin the melting process. Posted By : Metal Foundry Ahmedabad

Factory Unit Of Varun Metal Foundry

Factory Unit
	Source : Metal Casting India We have gigantic foundry unit with total of 5000 sq. yard, including 1500 sq. yard of built up area. Factory unit is located in G.I.D.C (Gujarat Industrial Development Corporation) Kathwada. G.I.D.C. is the area specially and specifically developed for industrial purpose.
Factory unit design is ecological and environment friendly, making relatively less use of electricity during day time. Foundry is specially equipped with low noise machinery which produces bare minimum noise to prevent noise pollution.
Posted by : C.I.Casting Ahmedabad

Graded C.I. Casting

	Source : C.I. Casting India  We have also achieved expertise in the manufacturing of diversified range of graded cast iron products that are designed in accordance with international parameters and specifications. The casting iron products are available in different sizes catering to the needs of our clients. One of the most distinct features that govern the sale of our products is the fact that our products are available at a very reasonable price. We are also fortunate to be blessed with most competent infrastructure and matured professionals that have successfully made us one of the authentic graded cast iron products manufacturers and one of the reliable suppliers from India. For More Information : http://www.varunmetalfoundry.com Posted By : Shot Blasting India

Close gray C.I. Casting

	Source : Metal Foundry India At Varun Metal Foundry every furnace heat is measured for carbon content by thermal analysis and the carbon content is adjusted to meet target levels. By carefully adjusting carbon content, Varun Metal Foundry casts a wide range of gray iron as specified by Standard Specification for Gray Iron Castings. Since gray iron tensile strength and machinability is also controlled by the casting section thickness, the ability to adjust chemistry in small furnace heats is the key to short leadtime casting of small and large castings. We can melt several chemistry programs in a single day with our fast melt induction furnaces, shortening leadtimes for all our castings. Posted by : Metal Casting India

Close gray C.I. Casting

Source : Metal Foundry India

At Varun Metal Foundry every furnace heat is measured for carbon content by thermal analysis and the carbon content is adjusted to meet target levels. By carefully adjusting carbon content, Varun Metal Foundry casts a wide range of gray iron as specified by Standard Specification for Gray Iron Castings. Since gray iron tensile strength and machinability is also controlled by the casting section thickness, the ability to adjust chemistry in small furnace heats is the key to short leadtime casting of small and large castings. We can melt several chemistry programs in a single day with our fast melt induction furnaces, shortening leadtimes for all our castings. Posted By : Metal Foundry Ahmedabad

Shot Blasting By Varun Metal Foundry

 Source : Metal Foundry India

	Shot blasting consists of attacking the surface of a material with one of many types of shots. Normally this is done to remove something on the surface such as scale, but it is also done sometimes to impart a particular surface to the object being shot blasted, such as the rolls used to make a 2D finish. The shot can be sand, small steel balls of various diameters, granules of silicon carbide, etc. The device that throws the shot is either a large air gun or spinning paddles which hurl the shot off their blades.To assure our client the best service possible, we provide timely service for shot blasting (with C.I. Casting). In addition, we supply them at most affordable rates. Further, our timely services assure a highly favored reputation in the market. Today, we are listed among the foremost Shot Blasting (with C.I. Casting) service provider from Ahmedabad, Gujarat.

Posted By : Metal Foundry Ahmedabad

Smelting at Varun Metal Foundry

Source : Metal Foundry India

Once the furnace is sufficiently filled with fuel and crude material, air is blasted into the combustion mixture, increasing the temperature inside the furnace. When burned in the presence of oxygen, the high-carbon coke fuel undergoes a chemical reaction to produce the gases carbon monoxide and dioxide, which diffuse through nearby molten metal and increase its carbon levels.  Soon molten metal begins to accumulate around the tap-hole and can be extracted from the furnace. As molten metal is removed, more pieces of crude metal are inserted through the top hole to maintain a constant level of material inside the furnace. This allows the furnace to be operated continuously, as long as someone regularly replenishes the fuel (Coal) and crude metal levels in the furnace. When the desired amount of metal has been produced, the remaining contents of the furnace are removed by opening the bottom doors. Posted By : Metal Foundry Ahmedabad

The Cupola Furnace structure at Varun Metal Foundry

Source : Metal Foundry India

A cupola furnace is a cylindrical furnace composed of an external layer of steel sheet metal and an inner layer of brick. Cupola furnaces range in size from just over a foot to over 10 feet in diameter and are usually used to melt crude iron or bronze. The cylindrical body of the furnace is oriented vertically, thus allowing gases to escape out of its top. Two doors seal the bottom opening of the furnace during normal operation; however, at an operating cycle's end, they can be opened to empty the furnace of all remaining material.  The gases released by the cupola's operation can be controlled by fitting its top opening with special "caps" that absorb the heated gases released during firing, cooling and filtering before releasing them into the atmosphere. An opening called a tap-hole at the furnace's base allows removal of molten metal at any time during operation. The cupola furnace has seen widespread use in metallurgy due to its easy, efficient and inexpensive operation. For More Information on C.I. Casting, Gray C.I. Casting,Close Gray C.I. Casting, and Graded C.I. Casting call us on : +91−79−22902893 mail at : contact@varunmetalfoundry.com log on : http://www.varunmetalfoundry.com Posted by : Metal Foundry Ahmedabad

C.I. Casting By Varun Metal Foundry

Source : Metal Casting India

	Cast iron is an iron, carbon and silicon alloy that has been melted and poured into a mould to form a shape. The Chinese developed furnaces for making cast iron around 500 BC. These furnaces were hot enough to melt cast iron so that it could be poured into moulds to make many products including weapons, jewellery and cast iron cookware.The structure of cast iron, which is graphite flakes in a relatively pure iron matrix, has several useful properties. Firstly, the metal expands slightly on solidifying as the graphite precipitates, resulting in sharp, well defined castings. The graphite content also offers good corrosion resistance, particularly when compared to mild steel. Graphite acts as a lubricant, improving wear resistance.Typical Applications for Cast Iron Castings: Engineering Castings Heavy Engineering Plant & Equipment Original Equipment Manufacturers Petrochemical & Oil Production Sector Aerospace Applications Shipping Construction Transportation Infrastructure & Railway Stock Mining, Quarrying & Minerals Energy Sector & Power Production Hydro Applications Pump & Valve Manufacturers Rolling Mills & Steel Production Special Engineering Cast Iron Castings Architectural Castings Decorative Castings
For further details , log on : http://www.varunmetalfoundry.com mail at : contact@varunmetalfoundry.com Call on : +91-79-22902893 Posted By : C.I. Casting India

Manufacturer of Cast Iron of Various Grades in India

Source : Metal Casting India

Welcome To Varun Metal Foundry, a well known jobbing foundry for its non-competitive quality. Varun Metal Foundry is the leading manufacturer of C.I. Casting, Gray C.I. Casting,Close Gray C.I. Casting, and Graded C.I. Casting. Its workforce including administrative staff and engineering staff, Varun Metal Foundry manufactures cast iron of various grades confirming to national and international standard suitable for high temperature and pressure application as per drawings, patterns and samples. 

 

We at Varun Metal Foundry believe in commitments, we make to our customers of quality and service each with best efforts.

Looking Forward To a Professionally Fruitful Business Association.

For more information about casting process and casting products please log on at http://www.varunmetalfoundry.com/ OR call on +91−79−22902893 OR Mail us at : contact@varunmetalfoundry.com 

 

 

 

Manufacturer of Cast Iron of Various Grades in India

Source : Metal Casting India

Welcome To Varun Metal Foundry, a well known jobbing foundry for its non-competitive quality. Varun Metal Foundry is the leading manufacturer of C.I. Casting, Gray C.I. Casting,Close Gray C.I. Casting, and Graded C.I. Casting. Its workforce including administrative staff and engineering staff, Varun Metal Foundry manufactures cast iron of various grades confirming to national and international standard suitable for high temperature and pressure application as per drawings, patterns and samples. 

We at Varun Metal Foundry believe in commitments, we make to our customers of quality and service each with best efforts.

Looking Forward To a Professionally Fruitful Business Association.

For more information about casting process and casting products please log on at http://www.varunmetalfoundry.com/ OR call on +91−79−22902893 OR Mail us at : contact@varunmetalfoundry.com