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Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Cheap PriceList for Pre-Coated Sand Casting - Customized Grey Cast Iron Sand Casting Product – RMC Foundry

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  • Cheap PriceList for Pre-Coated Sand Casting - Customized Grey Cast Iron Sand Casting Product – RMC Foundry

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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Gray Iron Casting , Carbon Steel Casting Company , Bronze Foundry , Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
Cheap PriceList for Pre-Coated Sand Casting - Customized Grey Cast Iron Sand Casting Product – RMC Foundry Detail:

Customized grey cast iron products by sand mould casting process from China casting company.

Sand casting is a tranditional but also modern casting process. It uses green sand (moist sand) or dry sand to form the molding systems. The green sand casting is the oldes casting process used in history. When making the mold, the patterns made of wood or metal should be produced in order to form the hollow cavity. The molten metal then pour into the cavity to form the castings after cooling and solidification. Sand casting is less expensive than other casting processes both for mold development and unit casting part. The sand casting, always mean the green sand casting (if no special description). However, nowadays, the other casting processes are also use the sand to make the mold. They have their own names, such as shell mold casting, furan resin coated sand casting (no bake type), lost foam casting and vacuum casting.

Gray Iron Chemical Composition and Matrix Structure

Microstructure of Gray Iron

The Advantages of Sand Casting:
✔ Lower 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.

 

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.

 

Tolerance That Sand Castings Achieve:
The casting tolerances are divided into Dimensional Casting Tolerances (DCT) and Geometrical Casting Tolerances (GCT). Our foundry would like to talk with you if you have special request on the required tolerances. Here in the following are the general tolerances grade we could reach by our green sand casting, shell mould casting and no-bake furan resin sand casting:
✔ DCT Grade by Green Sand Casting: CTG10 ~ CTG13
✔ DCT Grade by Shell Mold Casting or Furan Resin Sand Casting: CTG8 ~ CTG12
✔ GCT Grade by Green Sand Casting: CTG6 ~ CTG8
✔ GCT Grade by Shell Mold Casting or Furan Resin Sand Casting: CTG4 ~ CTG7

 

Metal & Alloys Grade for Sand Casting Processes
Metal & Alloys Popular Grade
Gray Cast Iron GG10~GG40; GJL-100 ~ GJL-350;
Ductile (Nodualar) Cast Iron GGG40 ~ GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
Austempered Ductile Iron (ADI) EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2
Carbon Steel C20, C25, C30, C45
Alloy Steel 20Mn, 45Mn, ZG20Cr, 40Cr,   20Mn5, 16CrMo4, 42CrMo,
40CrV, 20CrNiMo, GCr15, 9Mn2V
Stainless Steel Ferritic Stainless Steel, Martensitic Stainless Steel, Austenitic Stainless Steel, Precipitation Hardening Stainless Steel, Duplex Stainless Steel
Aluminium Alloys ASTM A356, ASTM A413,  ASTM A360
Brass / Copper-based Alloys C21000, C23000, C27000, C34500, C37710, C86500,  C87600, C87400, C87800,  C52100, C51100
Standard: ASTM, SAE, AISI, GOST, DIN, EN, ISO, and GB

Sand Casting Equipment at RMC Foundry
China green sand casting company
Sand castings of cast iron

Custom Sand Castings of Cast Iron

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Cheap PriceList for Pre-Coated Sand Casting - Customized Grey Cast Iron Sand Casting Product – RMC Foundry detail pictures

Related Product Guide:
We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Cheap PriceList for Pre-Coated Sand Casting - Customized Grey Cast Iron Sand Casting Product – RMC Foundry, The product will supply to all over the world, such as: Los Angeles , Angola , Boston , Our company is an international supplier on this kind of merchandise. We supply an amazing selection of high-quality merchandise. Our goal is to delight you with our distinctive collection of mindful items while providing value and excellent service. Our mission is simple: To supply the best items and service to our customers at the lowest prices possible.
    • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Mildred from South Korea - 2018.11.04 10:32
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Ivan from Iraq - 2018.12.30 10:21

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