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Ductile Iron 80-55-06

Level 4
Very Good Machinability
Level 3
Excellent Surface Finishes
Level 2
Higher Wear Resistance

Farmer’s Copper Ltd. maintains an extensive inventory of ductile iron in both 80-55-06 in both solid and rectangle bar. 80-55-06 offers very good machinability and excellent surface finishes combined with higher wear resistance, strength, and heat treat response compared to 65-45-12. Noise and vibration damping are Very Good in this grade.

Farmer’s Copper Ltd. offers material cut to your specifications by one of our precision plate saws, bar saws, shears, and water jets. Contact us today to inquire about the many ways we can assist you with your metal needs.

Ductile Iron 80-55-06 Shapes

Ductile Iron 80-55-06 Applications

  • Hydraulic cylinders
  • Manifolds


Farmer’s Copper Ltd. extends its services throughout many industries. We provide the raw copper alloy materials in various standard shapes as well as custom cut copper alloys.

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Fabrication Properties

Tensile Strength80,000 psi
Yield Strength55,000 psi
Elongation, %6%
Brinell Hardness Range187/269
Microstructure, As CastPearlitic
Heat TreatmentNormalize or Oil Quench and Tempered

ASTM Standard Designation for Ductile iron: ASTM A-536

ElementTypical %
Carbon3.40 – 3.85
Silicon2.30 – 3.10
Manganese0.1 – 0.3
Sulphur.02 Max
Phosphorous0.1 Max

Our Commitment to Service

As a leading copper, brass, & bronze alloys supplier, Farmers Copper Ltd. attributes our success to serving our customers, through our service-minded employees and material readily available for prompt, accurate deliveries of copper, brass, bronze, stainless steel and other metal alloys.

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