OEM ODM Grey Ductile Iron Sand Castings from Drawing to Production with CNC Machining and Selected Supply States

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Get a quote that fits your project

Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.

  • Drawing & specification review

    Confirm the supply scope and critical requirements.

  • Samples before custom production

    Review inspected samples before approving a batch.

  • Inspection documents

    Agree material and dimensional records for your part.

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Product description
  • Size
    Customized According to Drawing
  • Surface Treatment
    Blasting/ Painting/ Anti-rus/ Customized
    Materials
    Ductile Iron/ Gray Cast Iron
  • Product Type
    Custom Iron Casting Parts
    Manufacturing Process
    Casting + CNC Machining
  • Machining Service
    CNC Turning / Milling/ Driling/ Boring
    Customization Service
    OEM/ODM/ Drawing-Based Customization
  • Supply Condition
    Raw Casting / Semi-Machined/ Fully Machined
    Dimensional Tolerance
    According to Customer Drawing
  • Control Quality
    Material Test / Dimensional Inspection / Visual Inspection
    Certification
    IATF16949
  • Packaging
    Plywood Case / Pallet with Rust Protection
    Application
    Industrial Machinery / OEM Equipment

Drawing-based industrial and heavy-equipment enquiries include gray- or ductile-iron sand castings with CNC machining. OEM/ODM service should establish the complete grade and actual component definition. Specify the manufacturing stage needed by the receiving assembly or production operation.

Choose the delivered state before defining work

Raw casting, semi-machined and fully machined supply are available. Identify what remains to be done after receipt and which dimensions must already meet final acceptance. Put the required material condition, datums and supplied-interface boundaries on the controlled drawing.

Assign CNC and treatment to the actual geometry

Turning, milling, drilling and boring are listed CNC operations. Define the dimensions and measurement conditions needed at the selected interfaces. Blasting, painting, anti-rust or custom treatment can be chosen, with coverage and contact conditions specified around working and visible surfaces.

Use sample and production records for approval

Quality control includes material testing, dimensional inspection and visual inspection. Agree methods and acceptance records for the supplied state. Identify what an initial component must demonstrate and the records needed to retain that result through production supply.

  • Provide quantity and the controlling revision.
  • Select plywood-case or pallet packing with rust protection.
  • Define protection for finished working interfaces.
  • Request applicable IATF16949 documentation and certificate scope.

Retain approved material, machining and treatment changes with the component definition so acceptance follows the actual drawing-based iron casting order.