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Ductile Iron casting


CARNATION is a prominent manufacturer of Ductile & Grey Cast Iron components viz, Gear Box Housing, Clutch Housing, Trumpet Housing, King Post Machine, Carriage Casting, Hydra Clamp Housing, Carrier LHS & RHS, Stub Axle Hub, Intermediate Flange Brackets, Cylinder Hydraulics, Bracket Hydraulics etc. with annual capacity of 12000 MT. It specializes in Automotive, Agriculture, Railway, and Earth Moving Equipment’s. The efficient and experienced technical team of the company is dedicated to meet the international/ national quality standards and the stringent customer requirements with an optimum production lead time. The company has proven its efficiency by submitting sample casting in 45 days. The promoters of the company have vast experience of more than 4 decades in Ferrous and Non Ferrous Metal industry. The plant is located very near the sea port of Kolkata. The team at CARNATION comprises of well experienced metallurgists and engineers to understand and cater to customer requirements.


  • 1. ARPA -900 Jolt Squeeze Machine
    Mould Size (mm): 900 X 900 X 300 to 350 & 1000 X 1000 X 300
  • 2. DT-7 equivalent to ARPA-900-Jolt Squeeze Machine.
    Mold Size (mm): 900 X 900 X 300 to 350 & 700 X 900 X 300 to 350.
  • 3. DT-3 equivalent to ARPA-450.-Jolt Squeeze Machine.
    Mould size (mm) : 600 X 750 X 300.
  • 4. Fettling & Shot Blasting: 72” SWING table type shot blasting machine (double door) with the capacity of 4 Mt/hour.2WA Y Hanger type shot blasting machine (single door) with the capacity of 4 Mt/ hour.
  • 5. Melting : (A) 750 KW Dual track medium frequency furnace with two crucibles having melting
  • capacity of 1.0 Mt/hour.
    (B) 750 KW Monotrack medium frequency furnace with two crucibles having menlting capacity of 1.0 Mt/hour.

  • 6. Sand Plant :Intensive Mixers (500 kgs/batch) 2 Nos
    Multi cooler (30 Mt/hour) 1 no. New Sand Drying and coolingPlant (2 Mt/hour) 1 No.-7.
  • Sand Testing
  • Green compressive strength machine.
  • Green strength machine. 
  • Compatibility Tester Machine
  • Electro Permeability Meter.
  • Shatter Index Machine.
  • AFS Sieve analysis.
  • Min Lab Muller. – Sand analysis for VM, LOI, TC, AC etc.
  • 8. Chemical Analysis
    Compact accurate analytic bench type Spectrometer – Meta vision 108 models –Wet Lab for analysis of Ferro alloys.
    Smart lab Thermal analysis for carbon silicon determination with Digital remote display at furnace and Lab.
  • 9. Physical Testing
    3000 kgs Hydro Optical Immersion and Mechanical Brinell Hardness Tester
    200 KN Universal type tensile Tester
    Inverted Micro scope with image analyzer to check micro structure with auto calculates
    Load Test up to 1200 KN
    Pressure Test for Pipe Fittings 
    Hardness Tester
    Black Paint Coating Testing
    Epoxy Paint Coating Testing