- Iron Casting
- --Ductile Iron Casting
- --Grey Iron Casting
- --Green sand Casting
- --Resin Sand Casting
- --Shell Mold Casting
- --Ductile Iron Automobile Parts
- --Ductile Iron Valve Parts
- --Ductile Iron Mechanical Parts
- --Grey Iron Air compressor Parts
- --Gear Box Iron Casting
- Steel Casting
- --Carbon Steel Investment Casting
- --Stainless Steel Investment Casting
- Aluminum Casting
- --Aluminum High Pressure Die Casting
- --Aluminum Gravity Die Casting
- --Aluminum Sand Casting
ADD:#1157 East Zhongshan Road. Suburban Industrial District, Fenghua, Ningbo, Zhejiang province, China
Key contact: MR.HAIYAO WU
Tel: +86 574 8893 6658
Fax:+86 574 8893 0628
Email: sales@ruyicasting.com
Ductile iron casting
Ductile iron casting has a clear advantage over malleable iron for applications where low solidification shrinkage is needed or where the section is too thick to permit uniform solidification as white iron.
Ductile iron, also known as ductile cast iron, nodular cast iron, spheroidal graphite iron, spherulitic graphite cast iron and SG iron.
While most varieties of cast iron are brittle, ductile iron is much more flexible and elastic, due to its nodular graphite inclusions.
Ductile iron is specifically useful in many automotive components, where strength needs surpass that of aluminum but do not necessarily require steel. Other major industrial applications include off-highway diesel trucks, class 8 trucks, agricultural tractors, and oil well pumps.
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| EN 1563 | Germany | France | England | Netherlands | Sweden | USA |  |
Hardness | Tensile Strength |
0,2 Proof Stress |
Elonga tion | Machinability | Microstructure | |||
| DIN 1693 | NF | BS | NEN | MNC | ASTM A536 | HB 30 | Rm N/mm/font> | Rp0,2 N/mm/font> | A5 % | |||||||
| EN-GJS-400- 18-LT |
GGG-40.3 | - | - | - | 60-40-18 | 120-165 | 400-450 | 250-300 | 27-18 | very good | Ferrit |  |
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| EN-GJS-400-15 | GGG-40 | FGS 400-12 | 420/12 | GN 42 | 0717-02 | 60-40-18 | 135-185 | 400-550 | 250-350 | 27-15 | very good | Ferrit and Perlit |  |
|||
| EN-GJS-450-10 | - | - | 420/12 | - | - | 65-45-12 | 160-210 | 450-600 | 310-410 | 20-10 | good | Ferrit and Perlit |  |
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| EN-GJS-500-7 | GGG-50 | FGS 500-7 | 500/7 | GN 50 | 0727-02 | 65-45-12/ 80-55-06 |
170-220 | 500-650 | 320-420 | 18-7 | good | Ferrit and Perlit |  |
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| EN-GJS-600-3 | GGG-60 | FGS 600-3 | 600/3 | GN 60 | 0732-03 | 80-55-06 | 200-250 | 600-750 | 370-480 | 8-3 | good | Ferrit and Perlit |  |
|||
| EN-GJS-700-2 | GGG-70 | FGS 700-2 | 700/2 | GN 70 | 0737-01 | 100-70-03 | 235-285 | 700-850 | 420-600 | 6-2 | moderate | Ferrit and Perlit |  |
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| EN-GJS-800-2 | GGG-80 | FGS 800-2 | 800/2 | - | - | 120-90-02 | 270-335 | 800-1000 | 480-750 | 4-2 | moderate | Perlit |  |
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Some of the automotive components herein are for sedans while others for the heavy truck ,bulldozer and so on ,made by the process of sand casting or investment casting....
Chair parts with different size , design and wall thickness are kept intact and free from air holes,sand holes in the process of Resin Chemically Bonded Sand Cast,green sand cast...
Electric Power Transmission Accessories
Electric power transmission product series are commonly zincifying >=80 microns against the fierce outdoor environment ....
Gear Cases or Gear boxes casting are widely used in manufacturing industries by the process of Sand casting which is including Resin Chemically Bonded Sand Cast, Resin Shell Cast, and Green Sand Cast.......
RUYI will be your reliable source for Ductile iron casting, Grey iron casting and you can also entrust us for Stainless steel casting, Aluminium alloy casting and Refractory steel casting. The moulding process covers Resin Chemically Bonded Sand Cast, Resin Shell Cast, and Green Sand Cast .....
The ship parts we are working on are mainly exported to France and Korea .The material is usually ductile iron casting and grey iron casting .Besides the ship industry , our work also penetrates into other industry such as Machine tools industries Pumps industries Gas steam valve industries Automobile industries...
Shell of the Motor made of ductile iron and grey iron through the process of sand casting. We will adhere to customer-oriented direction and think what they think , do what they expect.Custom Requests Welcome. ...
The railway parts we have ever put into production are mainly used in the train brake system....
Vacuum Pump Parts / Accessories
Vacuum pump that we have worked out before is usually weighed from 800-1600kg . by ductile iron (S.G iron) EN-GJS-450-10 in Euro standard or other pump by GGG-50 in germany standard...
Our Valve Parts & accessories receive good comments from our client because of the ordered high- density inner structure and beautiful appearance. ball valves parts, gate valves parts are all available in our factory.Our professional engineer have been working on our technique for many years and confident to .....
Machine Tool Parts with big size are always made in the process of resin sand casting to maintain precise dimension and smooth appearance.High quality resin will make sure the flatness and glossiness .....
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