Hengchang foundry can design custom casting in cooperation with customers to optimize the casting production cost by applying suitable casting technologies and developing the best engineering solutions with respect to the usability features of the final castings
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 0.50 kg to 2000 kgs or even bigger.
• Various Structure from simple type to complex type.
• Suitable for production requirements of various quantity.
Raw Materials Available at Hengchang Foundry
-Gray Iron: GG15, GG20, GG25, GG30, GG35
-Ductile Iron: EN-GJS-400-10, EN-GJS-400-15, EN-GJS-400-18, EN-GJS-500-7, EN-GJS-600-3, EN-GJS-700-2, EN-GJS-800-2
- Alloy Steel, Aluminium and according to customers' requirement
Our Capability of Sand Casting by Vacuum Molding:
- available material: grey iron, ductile iron and alloy steel
- flask dimension: 1,000 mm × 800 mm × 500 mm
- weight scope: 0.5-100kgs
Our Capability of Sand Casting by Resin Sand Molding:
- available material: grey iron, ductile iron and steel
- flask dimension: 4200*4200*2000mm
- weight scope: 10-2000kgs
Our Capability of Sand Casting by Clay Sand Molding:
- available material: grey iron, ductile iron
- flask dimension:
- 508*609*250mm
- 350*450*150mm
- 400*500*180mm
- weight scope:0.2-50k
1.Vacuum Casting Line: Enables large-batch production and smooth surface medium parts

2.Resin Sand Casting Line: Delivers big complex geometries, but small quantity

3.Clay Sand Casting Line: Enables large-batch production small part and smooth surface medium parts

4.Medium-frequency Induction Furnace: Make sure uniform melting and stable quality

