Investment Casting Foundry | Sand Casting Foundry from China

Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Factory Costs from Iron Sand Casting Manufacturer – Ductile Iron Sand Casting Company – RMC Foundry

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  • Main Materials: Ferrous Metal, Non-Ferrous Metal
  • Surface Treatment: Shot Blasting, Sand Blasting, Satin, Polishing, Painting, Anodizing, Zinc Plating and as per request if required
  • Heat Treatment: Annealing, Normalizing, Quenching, Tempering, Solid Solution or as request
  • CNC Machining : Available by CNC Machines and Machining Centers
  • Testing: Dimensional Inspection, Chemical Composition, Mechanical Properties, NDT, Pressure, Static Balancing, Dynamic Blancing
  • Engineering Service: OEM / ODM
  • Price Terms: FOB (FCA), CFR, CIF, DDU, DDP
  • Product Detail

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    Factory Costs from Iron Sand Casting Manufacturer – Ductile Iron Sand Casting Company – RMC Foundry Detail:

    Cast Ductile Iron Sand Casting from China Foundry with OEM Custom and CNC Machining Services.

    Cast iron is an iron-carbon cast alloy with other elements that is made by remelting pig iron, scrap, and other additions. For differentiation from steel and cast steel, cast iron is defined as a cast alloy with a carbon content (min 2.03%) that ensures the solidification of the final phase with a eutectic transformation.

    Depending on chemical specifications, cast irons can be non- alloyed or alloyed. The range of alloyed irons is much wider, and they contain either higher amounts of common components, such as silicon and manganese, or special additions, such as nickel, chromium, aluminum, molybdenum, tungsten, copper, vana- dium, titanium, plus others. Generally speaking, the cast iron could be divided into gray iron, ducitle iron (nodular iron), white cast iron, compacted graphite iron and malleable cast iron.

    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.


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    Factory Costs from Iron Sand Casting Manufacturer – Ductile Iron Sand Casting Company – RMC Foundry detail pictures


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    As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for Factory Costs from Iron Sand Casting Manufacturer – Ductile Iron Sand Casting Company – RMC Foundry, The product will supply to all over the world, such as: Boston , Roman , Orlando , We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Pearl Permewan from Norwegian - 2017.08.15 12:36
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Margaret from Danish - 2018.05.13 17:00