Low price for Iron Sand Casting Manufacturer - Nodular Cast Iron Product by Casting and Machining – RMC Foundry

Short Description:

Product Detail

Product Tags

Feedback (2)

To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Aluminium Gravity Die Casting , Alloy Steel Casting Foundry , China Machining Company , We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.

Low price for Iron Sand Casting Manufacturer - Nodular Cast Iron Product by Casting and Machining – RMC Foundry Detail:

China OEM customized nodular iron castings products by sand mold casting process and CNC machining.

Ductile cast iron, which is represent a group of cast iron, also called nodular iron, spheroidal graphite cast iron or SG iron. Nodular cast iron obtains nodular graphite through spheroidization and inoculation treatment, which effectively improves the mechanical properties of the cast iron, especially the plasticity and toughness, so as to obtain higher strength than carbon steel.

Ductile iron is not a single material but is part of a group of materials which can be produced to have a wide range of properties through control of the microstructure. The common defining characteristic of this group of materials is the shape of the graphite. In ductile irons, the graphite is in the form of nodules rather than flakes as it is in grey iron. The sharp shape of the flakes of graphite create stress concentration points within the metal matrix and the rounded shape of the nodules less so, thus inhibiting the creation of cracks and providing the enhanced ductility that gives the alloy its name.

Nodular cast iron has rapidly developed into a cast iron material second only to gray cast iron and widely used. The so-called “substituting iron for steel” mainly refers to ductile iron. Ductile iron is often used to produce parts for crankshafts and camshafts for automobiles, tractors, and internal combustion engines, as well as medium-pressure valves for general machinery.

In the design stage of ductile iron casting products, a special project team should be set up to conduct “Design Failure Mode and Effects Analysis” (DFMEA). The project team generally consists of product designers, casting process designers, and environmental protection professionals. The main content of the DFMEA analysis should include whether the requirements of the casting quality for the part structure, the casting process for the casting structure, and the casting process for environmental protection requirements are all met.

Cast Iron	Grade	Standard
Grey Cast Iron	EN-GJL-150	EN 1561
	EN-GJL-200
	EN-GJL-250
	EN-GJL-300
	EN-GJL-350
Ductile Cast Iron	EN-GJS-350-22/LT	EN 1563
	EN-GJS-400-18/LT
	EN-GJS-400-15
	EN-GJS-450-10
	EN-GJS-500-7
	EN-GJS-550-5
	EN-GJS-600-3
	N-GJS-700-2
	EN-GJS-800-2
Austempered Ductile Iron	EN-GJS-800-8	EN 1564
	EN-GJS-1000-5
	EN-GJS-1200-2
SiMo Cast Iron	EN-GJS-SiMo 40-6
SiMo Cast Iron	EN-GJS-SiMo 50-6

Performance Characteristics of Ductile Iron Castings:
• Fluidity and line shrinkage of ductile iron are very close to those of gray cast iron
• The tendency of volume shrinkage and internal stress formation is greater than that of gray cast iron, which is prone to shrinkage and cracks
• The strength, plasticity, and elastic modulus of ductile iron are larger than those of gray cast iron, with good abrasion resistance
• Shock absorption is worse than gray cast iron

Structural Characteristics of Ductile Iron Castings:
• Generally designed to be uniform wall thickness, and try thick section should be avoid if possible
• For certain thick and large section castings, hollow structure or structure with reinforced ribs should be adopted

Sand Casting Capabilities at RMC Foundry
Description	Molding by hand	Molding by Automatic Machines
Max size of Castings	1,500 mm × 1000 mm × 500 mm	1,000 mm × 800 mm × 500 mm
Casting Weight Range	0.5 kg – 1,000 kg	0.5 kg – 500 kg
Annual Capacity	5,000 tons – 6,000 tons	8,000 tons – 10,000 tons
Casting Tolerance	On Request or Standard (ISO8062-2013 or GB/T 6414-1999)
Molding Materials	Green Sand, Resin Coated Sand
Casting Metal & Alloys	Gray Iron, Ductile Iron, Cast Steel, Stainless Steel, Al Alloys, Brass, Bronze…etc.

Advantages of Sand Casting Process:
• Low Cost due to its cheap and recyclable mold materials and simple production equipment.
• Wide range of unit weight from 0.10 kg to 500 kgs or even bigger.
• Various Structure from simple type to complex type.
• Suitable for production requirements of various quantity.

green sand casting foundry

Sand Mold Casting Foundry

China green sand mold casting foundry

Sand Mold Casting Foundry in China

Product detail pictures:

Related Product Guide:

As for aggressive price ranges, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such high-quality at such price ranges we're the lowest around for Low price for Iron Sand Casting Manufacturer - Nodular Cast Iron Product by Casting and Machining – RMC Foundry, The product will supply to all over the world, such as: Jakarta , Puerto Rico , Jamaica , Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!

Ductile Iron Sand Casting Company

Ductile Iron Sand Casting Foundry

Furan Resin Sand Casting

Iron Sand Casting Factory

Iron Sand Casting Foundry

Iron Sand Casting Manufacturer

Nodular Iron Sand Casting

Resin Sand Casting

Sand Casting Company

Sand Mold Casting

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!