Cast Iron Castings

CPM Industries produces Cast Iron Castings (Gray Iron). With our in-house Pattern shop, Machine Shop, and network of foundry partners, we draw on over 60 years of experience to deliver a comprehensive solution. By entrusting us to manage your project from inception to completion, you avoid the common difficulties of coordinating between foundries and machine shops. CPM Industries is capable of producing Ductile Iron Castings weighing up to 2500 lbs and can accommodate quantities ranging from prototypes to annual production runs of up to 2500 units. For all your Cast Iron Casting needs, contact CPM Industries.


Providing Turnkey Solutions For Metal Castings Since 1960

Cast Iron Capabilities

  • Quantities; Prototypes, Low and High Volume (1-2,500 pieces per year)
  • Capable of pouring weights up to 2500 lbs.
  • Turnkey; Tooling, Castings and Machining
  • Pre-Production Testing;
  • PPAP
  • FAIR
  • X-Ray
  • Many Others
  • Tooling options to meet the quantity and complexity of your part
  • CNC Machined Patterns
  • Printed Sand Molds and Cores
  • Machine Shop;
  • Milling
  • Turning
  • 5 axis Machining

Common Cast Iron Alloys

ASTM Specs A48-83 SAE Specs J431 Minimum Tensile (psi) BHN Hardness
Class 25 G2500 25,000 170-229
Class 30 G3000 30,000 187-241
Class 35 G3500 35,000 207-255
Class 40 G4000 40,000 217-269

Other Casting Materials CPM Industries Offers

Aluminum

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Cast Iron

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Ductile Iron

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Magnesium

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