Investment Casting Foundry | Sand Casting Foundry from China

Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Cast Iron Iron Sand Casting Factory – Ductile Iron Sand Casting – RMC Foundry

Short Description:

Metals: Cast Iron
Manufacturing: Sand Mold Casting
Application: Truck Spare Parts
Heat Treatment: Normalizing and QT (Quenching + Tempering)
Surface Treatment: Shot Blasting + Painting
Weight: 25.80 kg
Testing: CMM, Mechanical Properties, Chemical Compositions


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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Alloy Steel Casting Factory , Steel Lost Wax Casting Supplier , Stainless Steel Investment Casting Company , Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too.
Cast Iron Iron Sand Casting Factory – Ductile Iron Sand Casting – 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.

 

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. 

 

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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Cast Iron Iron Sand Casting Factory – Ductile Iron Sand Casting – RMC Foundry detail pictures


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It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for Cast Iron Iron Sand Casting Factory – Ductile Iron Sand Casting – RMC Foundry, The product will supply to all over the world, such as: Irish , Munich , Colombia , As operation principle is "be market-oriented , good faith as principle, win-win as objective", holding on "customer first, quality assurance, service first" as our purpose, dedicated to provide the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will provide quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Harriet from Argentina - 2017.10.23 10:29
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Ray from Jamaica - 2017.02.14 13:19