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Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Custom Steel Precision Casting Products – CNC Precision Machining Components – RMC Foundry

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Structural Characteristics of Alloy Steel Castings

  • • The minimum wall thickness of steel castings should be greater than the minimum wall thickness of gray cast iron. It is not suitable to design too complex castings
  • • Steel castings have relatively large internal stress and are easy to bend and deform
  • • The structure should minimize hot nodes and conditions for sequential solidification should be created
  • • The fillet of the connecting wall and the transition section of different thickness are larger than those of cast iron
  • • Complicated castings can be designed into a casting + welding structure to facilitate casting production


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Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Gray Iron Casting , Lost Foam Casting Company , Precision Casting Supplier , Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
Custom Steel Precision Casting Products – CNC Precision Machining Components – RMC Foundry Detail:

The CNC precision machining workshop at RMC takes care probably the most important step in the supply chain after casting. State-of-the-art vertical and horizontal CNC machining centers and other CNC machines could make sure the accuracy of the castings and guarantee the machined castings are finished on time. All machines are well-organized and taken into production at high production effeciency and good cost-effective mothods. If needed, all the machined dimensions could be measured by the CMM and the related reports could be issued as per customer’s requirements.

▶ Equipment for CNC Machining Components:
• Convertional Machining Machines: 20 sets.
• CNC Machines: 60 sets.
• 3-Axis Machining Center: 10 sets.
• 4-Axis Machining Center: 5 sets.
• 5-Axis Machining Center: 2 sets

▶ CNC Precision Machining Capabilities
• Max Size: 1,500 mm × 800 mm × 500 mm
• Weight Range: 0.1 kg – 500 kg
• Annual Capacity: 10,000 tons
• Accuracy: As per standards: …. or on request. Minimum ±0.003 mm
• Holes to ±0.002 mm dia.
• Flatness, Roundness and Straightness: As per standards or on request.

▶ Available Process
• Turning
• Milling
• Lathing
• Drilling
• Honing, Grinding.
• Washing

▶ Available Ferrous Metal Materials for Precision Machining Components:
• Cast Iron including gray iron and ductile iron
• Carbon Steel from low carbon steel, medium carbon steel and high carbon steel.
• Steel Alloys from standard grades to special grades on request.
• Aluminum and their alloys
• Brass and Copper
• Zinc and their alloys
• Stainless Steel, Duplex, Corrosion-resistant Steel, High-temperature Steel.

▶ General Commerial Terms
• Main workflow: Inquiry & Quotation → Confirming Details / Cost Reduction Proposals → Tooling Development → Trial Casting → Samples Approval → Trial Order → Mass Production → Continuous Order Proceeding
• Leadtime: 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.

Nodular Iron Machining Parts
stainless steel investment casting and machining


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Custom Steel Precision Casting Products – CNC Precision Machining Components – RMC Foundry detail pictures


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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Custom Steel Precision Casting Products – CNC Precision Machining Components – RMC Foundry, The product will supply to all over the world, such as: Angola , Turkey , Washington , Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Elaine from Bangalore - 2017.04.28 15:45
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Astrid from Lithuania - 2018.05.13 17:00