EN GJL 100 Cast iron, gray, flake graphite, Mechanical Properties | Modulus Metal | Supplier | Foundry | Sand Casting | Investment Casting | Machining | Products | in TURKEY

EN GJL 100 Cast iron, gray, flake graphite, Mechanical Properties
Young’s modulus * 80 – 100 GPa
Flexural modulus * 80 – 100 GPa
Shear modulus * 31 – 40 GPa
Bulk modulus * 54 – 71 GPa
Poisson’s ratio 0.255 – 0.265
Shape factor 25
Yield strength (elastic limit) 65 – 98 MPa
Tensile strength 100 – 200 MPa
Compressive strength * 130 – 200 MPa
Flexural strength (modulus of rupture) * 75 – 115 MPa
Elongation * 0.5 – 0.7 % strain
Hardness – Vickers 90 – 216 HV
Fatigue strength at 10^7 cycles 40 – 68 MPa
Fatigue strength model (stress range) * 22.2 – 61.4 MPa
Parameters: Stress Ratio = 0, Number of Cycles = 1e7
Fracture toughness * 20 – 24 MPa.m^0.5
Mechanical loss coefficient (tan delta) 0.01 – 0.035
*Values are approximations. This information’s accuracy is not guaranteed.

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