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EN-GJL-200

0.6020
Alloy Steelgrey_cast_iron
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Grey cast iron with lamellar graphite and minimum tensile strength 200 MPa. Ferrite-pearlite matrix. Good balance of castability, machinability, and moderate strength. Excellent vibration damping. The most economical grey iron grade for general engineering. Used for machine bases, pump housings, valve bodies, pipe fittings, brake drums, and general-purpose castings. Equivalent to DIN GG20 and ASTM A48 Class 30.

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Mechanical properties — Pro

As Cast

PropertyValueUnit
Tensile Strength
Hardness HB
Density
Thermal Conductivity
Elastic Modulus

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All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.