Ductile iron, also known as spheroidal or nodular iron, has many beneficial mecahnical properties. Learn more in our casting resources.
ductile iron,also callled spheroidal or nodular iron, is a group of irons that exhibit certain characteristics.
high strength , flexibility , durability, and elasticity due to their unique microstructure cast ductile iron normally contains over 3% carbon, it can be bent, twisted or deformed without fracturing its mechanical properties are similar to steel and far exceed those of standard cast irons.
there are several advantages that ductile iron provides :
it has an excellent strength to weight ratio
ductile iron can be made for a much lower cost than steel
it has superior castability and machinability
ductile iron provides an exceptional combination of toughness , low cost manufacturing ,and reliability
those properties alllow it to be used effectively in a wide variety of applicastions.
including site furnishings, pipe, automotive components, wheels, gear boxes, pump housings.
machine frames for the wind-power industry , and many more.
Huaxin Group Green Sand Casting Capabilities
Our sand casting capabilities is about 20,000 tons per month. Huaxin Group can produce custom metal parts and components using green sand casting. Our sand molds are made by Horizontal parting automatic hydro-static moulding line,which is the most advanced molding technology at present. It offers its own unique advantages.
The size of mold pattern can reach 1500x1200x250/-350mm , THE HEIGHT CAN ADJUST ! So we can do the larger size iron castings by shell molding process !
Request a quote on green sand castings, or contact us to learn more.
From gearboxes to manhole covers to machine housings and beyond, Huaxin Group has the skills and experience to deliver green sand castings that meet or exceed expectations.
We are the proven experts in green sand casting, with more than 20 years’ casting experience. Request a quote on custom sand castings, or contact Huaxin Group to discuss your project.
Process: green sand casting & Machining &surface Treatment
Automatic sand molding production line will produce all kinds of sand molds automatic and our flask size is about 1200x1050mm,the height is 250-350mm adjustable size !
Custom Casting Irons
Iron Cast Parts
Ductile Iron Castings
Iron castings are commonly used in industrial applications that require heavy wall components like valves and pumps. There are several types of iron that are malleable and relatively inexpensive that work well for these types of applications.
Gray iron is an inexpensive and relatively soft type of cast iron that has a graphitic microstructure. The graphite within the iron provides the iron’s gray coloration. Gray iron is the most common cast iron available and the most widely used cast material based on weight.
Ductile iron is an inexpensive and highly flexible cast iron that is rich in graphite material. Due to its soft, but strong nature ductile iron is often used within the automotive industry. Ductile iron was first discovered by Keith Millis in 1943 and is also known as nodular cast iron.
The inexpensive cost of these materials helps to keep our heavy casting prices low, and since we have been casting iron parts and products for 20 years, we can deliver the highest quality and most consistent iron castings you will find anywhere.
The Iron Casting Experts
Huaxin Group performs different types of iron casting services depending on your product needs. The list below explains ou iron casting services.
Sand Casting – This process produces iron castings with the lowest instances of porosity and internal flaws. We use the most advance molding technology ( auto sand molding line)
However, no matter what casting method is used, there is always a chance that iron castings will contain some internal porosity, surface imperfections, and sand inclusions on the surface. Due to this, many foundries that are casting iron products, including Huaxin Group, perform secondary machining operations on their iron castings. Post-casting machining allows mills to uncover any possible internal flaws and discard any iron castings that exhibit any type of flaw before they reach the end user.
Huaxin Group has the skills and the know how to produce high quality, high precision gray iron, ductile iron, and malleable ion castings using any one of our metal casting services.
QUALITY GUARANTEE :
Sepctrum analyzer , prefurnace analyzer, carbon sulur analyzer, compression-testing machine and so many kinds of inspection equipments.
Contact Huaxin Group today to learn more about our high-quality iron castings.
1. Size according to customer requirements
2. Certification: ISO9001, 14001-2014,UKAS , CE AND SOON ON
3. Customized OEM
OUR COMPANY AND CERTIFICATION:
HUAXIN Foundry has over 20 years history In China. It is located in west city industry park, Jiaonan, Qingdao city, China. We have produced sand Casting machines more than 1000 types, so we have rich experience in sand casting production machines.
Our annual output is about 600sets, and 40% have been exported to USA,Japan,Pakistan,Germany, Australia,Vietnam, Indonesia, South Africa,South America and soon on.
The company founded in 1998, is a combined with designing and production, manufacturing, installation, sales and service foe enterprises to work closely together.
Our main products are Green Sand Automatic Static Pressure Molding Lines,Green sand treatment line,Resin Sand Preparation Line For Foundry,Shot blasting machines,Sand blasting machines, Foundry Core shooting machines,jolt squeeze moulding machines and other foundry machinery.And we also have one foundry plant for producing all kinds of Grey Iron and Ductile Iron Castings.
Casting machines has begun to form domestic production base for machinery equipment. Company mainly technical staff, managers and workshop workers have more than ten years of production experiences in the casting industry technology..
Welcome to our factory for business talk !