Material: HT-250, GG-25 Grey Cast Iron Process: Green Sand Casting or Resin Coated Shell Casting Weight: 25 kg Application: Truck CNC Machining: Available
OEM Custom Gray Iron Sand Casting Part with Green Sand Casting or Resin-Sand Pre-Coated Shell Molding Casting Processes. Main available materials: Grey Cast Iron, Ductile (Nodular or Spheroidal Graphite) Cast Iron, Carbon Steel, Stainless Steel, Alloy Ste
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 oldest 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.
We have different casting types for your choice. Part of the optional process for your project will be the selection of the casting process that will best serve your needs. The most popular form is sand casting which involves making a replica of a finished piece (or pattern) that is compressed with sand and binder additives to shape the final casting. The pattern is removed after the mold or impression has been formed, and the metal is introduced through a runner system to fill the cavity. The sand and the metal are separated and the casting cleaned and finished for shipment to the customer.
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.
▶ Grey Iron Grades for Sand Casting at RMC Casting Foundry
▶ Other Materials Available for Sand Casting
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 |
Specifications Standard: ASTM, SAE, AISI, GOST, DIN, EN, ISO, and GB |
What Information Your Need to Calculate the Costs And Provide the Quotation of Custom Castings?
If possible, we request you provide us with the following information to provide our offer:
Capabilities for Casting at RMC | ||||||
Casting Process | Annual Capacity / Tons | Main Materials | Casting Weights | Dimensional Tolerance Grade of Castings (ISO 8062) | Heat Treatment | |
Green Sand Casting | 6000 | Cast Gray Iron, Cast Ductile Iron, Cast Aluminium, Brass, Cast Steel, Stainless Steel | 0.3 kg to 200 kg | CT11~CT14 | Normalization, Quenching, Tempering, Annealing, Carburization | |
Shell Mold Casting | 0.66 lbs to 440 lbs | CT8~CT12 | ||||
Lost Wax Investment Casting | Water Glass Casting | 3000 | Stainless Steel, Carbon Steel, Steel Alloys, Brass, Cast Aluminium, Duplex Stainless Steel | 0.1 kg to 50 kg | CT5~CT9 | |
0.22 lbs to 110 lbs | ||||||
Silica Sol Casting | 1000 | 0.05 kg to 50 kg | CT4~CT6 | |||
0.11 lbs to 110 lbs | ||||||
Lost Foam Casting | 4000 | Gray Iron, Ductile Iron, Steel Alloys, Carbon Steel, Stainless Steel | 10 kg to 300 kg | CT8~CT12 | ||
22 lbs to 660 lbs | ||||||
Vacuum Casting | 3000 | Gray Iron, Ductile Iron, Steel Alloys, Carbon Steel, Stainless Steel | 10 kg to 300 kg | CT8~CT12 | ||
22 lbs to 660 lbs | ||||||
High Pressure Die Casting | 500 | Aluminium Alloys, Zinc Alloys | 0.1 kg to 50 kg | CT4~CT7 | ||
0.22 lbs to 110 lbs |