Ductile Iron Casting

Place Of Origin: china

Minimum Order: 1

Packaging: N/A

Delivery: 15 Days

Ductile iron is a type of graphite-rich casting iron, but it has not a long history that it was discovered in 1943.

Ductile iron actually is not a single material. It's a group of materials that can be produced with a wide range of properties through control of their microstructure. The ductile graphite is in the form of nodules rather than flakes as in the grey iron. Whereas sharp flakes create stress concentration points within the metal matrix, rounded nodules inhibit the creation of cracks, thus providing the enhanced ductility that gives the alloy its name. It is a type of casting process that involves melting iron and adding a small amount of magnesium to create a material that is highly malleable and ductile. While silica sol casting is a type of investment casting that uses a soluble glass binder to create intricate and highly detailed parts with excellent surface finishes.

Of course, casting is one of the major ductile iron applications. The casting part result from molten ductile iron being poured into voids in a mold. Ductile iron can be produced from steel or iron scrap, but pig iron is the primary source of infeed for most modern ductile iron casting manufacturers. Pig iron is an intermediate product.

Can ductile iron pipe be welded?

Ductile cast iron is different from gray cast iron, which is spheroidized to make its mechanical properties significantly improved, mainly for the manufacture of mechanical properties required for higher castings, but also with a certain range instead of carbon steel or alloy steel to create a higher strength, complex shape of the casting. This requires that when welding ductile iron, not only to ensure that no welding defects, but also from the strength point of view so that the weld has good strength and plasticity. Ductile cast iron is commonly used magnesium alloy as a nebulizer, and magnesium is an element that prevents graphitization, which will cause white mouth organization when welding, which is one of the main difficulties of welding ductile iron. As the ductile iron foundry, RAY FORCE is committed to providing high-quality ductile iron casting for customers.

Which is ductile cast iron?

Cast iron was developed by the French in 1722 when it was developed as white heart malleable cast iron and later developed successively as black heart malleable cast iron. It was not until 1947 that an Englishman discovered the presence of spheroidal graphite in cast iron, which is actually a kind of ductile cast iron. Later on, through continuous improvement, some rare earth and magnesium were added to the cast iron to get a real sense of ductile cast iron. And from then on, it also began to be mass-produced and applied and became the most widely used cast iron material. As we know, China is one of the first countries in the world to start metal smelting. So in some iron excavated from ancient smelting sites in China, the test found a small amount of radial spheroidal graphite appearing. It is proved that this iron appeared in the Western Han Dynasty, more than 2,000 years ago, which proves once again that China had very high smelting technology and investment casting technology in ancient times.

Ductile Iron Applications

Ductile iron is commonly used in the production of the complex force, strength, toughness, wear resistance, and other parts with high requirements, such as crankshafts, camshafts of automobiles, tractors, internal combustion engines, etc., and medium-pressure valves of general machinery. The stainless steel casting China products made by metal casting manufacturers can also be used as storage and transportation containers for highly radioactive objects.

Ductile iron casting is particularly well-suited for vacuum investment casting because of its high ductility and toughness, which makes it resistant to cracking and other defects. It is also known for its good machinability and corrosion resistance, making it a popular choice for a wide range of applications in industries such as automotive, construction, and agriculture.

Grey Cast Iron VS Ductile Cast Iron

Ductile cast iron has better wear resistance and toughness, but poor heat dissipation. And ductile cast iron is suitable for the crankshaft, and joints in auto parts.

Gray cast iron has high hardness, poor toughness, and wear resistance, but good heat dissipation. But heat dissipation is good, and it is suitable for gasoline cylinders and other products that need good heat dissipation in automobile casting.

Country: China (Mainland)
Business Type:
Market:
Founded Year:
Address:No.1-101, building no.18, gate no.189, Nanneihuan street, Yinze district, Taiyuan city, Shanxi province, China
Contact:rayforce com

ductile iron casting

*Your name:	Enter name here eg:Ralph zhang
*Your Email:	Enter email here
*To:	Shanxi Rayforce Manufacture Co., Ltd.
*Subject:
*Message:
	Enter between 20 to 3,000 characters. English only. Characters : 0 / 3000
*Enter the secure code shown below	Reload Image

		We do inquire for you , please wait ...

Compressors & Gears

Brass, Bronze, Copper Casting

Art & Home Sculptures

Application

Aluminum Casting

CAST IRON GATE VALVES

MstnLand, as a professional cast iron gate valves manufacturers, provides high performance gate valve products, mainly include bolted bonnet wedge gate valves and pressure seal bonnet gate valves, which are widely used in gas, petrochemical, oil, offshore, power station and ...

MSTN International Technologies Company

CAST IRON FILTER

Cast iron filter is an indispensable device on the pipeline of conveying medium. It is usually installed at the inlet end of pressure reducing valve, pressure relief valve, positioning valve or other equipment to eliminate impurities in the medium and protect the normal ...

MSTN International Technologies Company

CAST IRON BALL VALVES

For more information about ci ball valve price list, please feel free to contact us! There are many gate valves manufacturers, but we are one of the best choices for you. ...

MSTN International Technologies Company

TP19 Cast Iron Tortilla Press

TP19 Cast Iron Tortilla Press Lumbre 7.5 inch iron cast tortilla press. Tortilla maker, flour tortilla press, rotis press, dough press, pataconera seasoned with flaxeed oil. The TP19 Cast Iron Tortilla Press is a heavy-duty and durable cooking appliance. It is designed to press ...

Zhejiang Lumbre Electric Appliance co.,ltd

Phc-75 (J) Cast Iron Casing Single-Stage Furn Disch Scrubber Slurry Pump

PH(J) Series Slurry Pump Application: PH(J) series of slurry pumps are cantilever centrifugal slurry pumps, which are suitable for transporting particles with small particle size (diameter less than 1mm), no sharp corners and high-concentration slurry. They can also transport ...

Pansto Pump Co., Ltd

Phb-50 (J) Ductile Iron Casing Abrasion and Corrosion Resistant Bpf Filtrate Effl. Pump

Pansto Pump Co., Ltd

ASTM A888/CISPI301/CSA B70 Hubless Cast Iron Soil Pipe

ASTM A888/CISPI301/CSA B70 Hubless Cast Iron Soil Pipe Cast Iron Pipe conforming to ASTM A888/CISPI301/CSA B70 ASTM 888: Specification for hubless cast iron sewer pipes and fittings for sanitary and rainwater discharge, waste and vent applications Scope: This specification ...

Hebei BeiSai Metal Products Co.,LTD

DIN19522 /EN877/BS EN877/ISO6594 Cast Iron Drainage Pipe Fittings

DIN19522 /EN877/BS EN877/ISO6594 Cast Iron Drainage Pipe Fittings Cast Iron Pipe conforming to DIN19522 /EN877/BS EN877/ISO6594 Material: Cast Iron with flake graphite Qualilty:GJL-150 according to EN1561 Coating: SML,KML Size:DN40-DN300 ...

Hebei BeiSai Metal Products Co.,LTD

CAST IRON GATE VALVES

MstnLand, as one of professional cast iron gate valves suppliers and cast iron gate valves manufacturers, provides high performance gate valve products, mainly include bolted bonnet wedge gate valves and pressure seal bonnet gate valves, which are widely used in gas, ...

MSTN International Technologies Company