Grey iron foundry and manufacturers

Are you seeking out the grey iron foundry for casting parts? We have it here, at Vietnam Cast Iron.

If you want to learn more, please visit our website oem grey iron sand casting manufacturer.

Grey iron foundry and manufacturers

VIC is the leading OEM grey iron foundry and casting part supplier to the world market. Inherit casting traditional craft from our great grandfather, we have experience and capacity to process a variety of grey iron casting parts, from several kg to dozen of ton.

Our gray iron casting services serve wide range of industries, particularly machinery, construction, urban decoration, agriculture, industrial, cookware, fitness, etc.

At our grey iron foundry, we apply different molding technique to process the grey iron casting in accordance to customer’s specific requirement such as green sand casting for large volume and less precise-required products; furan resin sand casting when there are complicated and high precise casting parts; or lost foam line to process smooth surface casting finish.

In addition to grey iron casting service plays as the core working field, VIC also offers machining to the grey iron casting parts including drilling, milling, turning, lathe, etc.

Believe in quote “We succeed when our customers achieve their goals” VIC always looks toward to delivering the best quality gray iron casting to our beloved partners.

Our grey iron casting services

As an OEM grey iron foundry and company, VIC processes a various gray cast iron applications, from small to very large casting parts, simple to intricate piece.

We have done big casting projects that grey iron casting parts weight more than hundreds of kilogram such as litter bin, lamp post base, gear box, urn planter.

Are you interested in learning more about OEM grey iron sand casting parts supplier? Contact us today to secure an expert consultation!

Raw Materials Available for Sand Casting
    • Gray Iron:  GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
    • Ductile Iron: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
    • Aluminium and Their Alloys
    • Other Materials and Standards on request

Capabilities of Sand Casting moulded by hand:  
    • Max Size: 1,500 mm × 1000 mm × 500 mm
    • Weight Range: 0.5 kg - 500 kg
    • Annual Capacity: 5,000 tons - 6,000 tons
    • Tolerances: On Request.  

Capabilities of Sand Casting by Automatic Molding Machines:  
• Max Size: 1,000 mm × 800 mm × 500 mm
  • Weight Range: 0.5 kg - 500 kg
  • Annual Capacity: 8,000 tons - 10,000 tons
  • Tolerances: On Request.  

Main Production Procedure
Patterns & Tooling Design → Making Patterns → Moulding Process → Chemical Composition Analysis → Melting & Pouring → Cleaning, Grinding & Shot Blasting → Post Processing or Packing for Shipment

Sand Casting Inspection Capabilities
  • Spectrographic and manual quantitative analysis
  • Metallographic analysis
  • Brinell, Rockwell and Vickers hardness inspection
  • Mechanical property analysis
  • Low and normal temperature impact testing
  • Cleanliness inspection
  • UT, MT and RT inspection

Post-Casting Process
  • Deburring & Cleaning
  • Shot Blasting / Sand Peening
  • Heat Treatment: Normalization, Quench, Tempering, Carburization, Nitriding
  • Surface Treatment: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
  • Machining: Turning, Milling, Lathing, Drilling, Honing, Grinding,

General Commerial Terms
  • Main work flow: Inquiry & Quotation → Confirming Details / Cost Reduction Proposals → Tooling Development → Trial Casting → Samples Approval → Trial Order → Mass Production → Continuous Order Proceeding
  • Lead time: Estimatedly 15-25 days for tooling development and estimatedly 20 days for mass production.
  • Payment Terms: To be negotiated.
  • Payment methods: T/T, L/C, West Union, Paypal. 

For more information, please visit Grey Iron Casting for Australia.