High Silicon Ductile Iron at RT 2.8Si-1.0Mo nominal alloy content

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High Silicon Ductile Iron at RT 2.8Si-1.0Mo nominal alloy content
Categories:	Metal; Ferrous Metal; Cast Iron; Alloy Cast Iron; Ductile Iron
Material Notes:	Subcritically annealed for 4 hours at 790°C, air cooled.
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Physical Properties	Metric	English	Comments

Density	7.10 - 7.20 g/cc	0.257 - 0.260 lb/in³	Typical value of ductile iron

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	535 MPa	77600 psi
	90.0 MPa @Temperature 700 °C	13100 psi @Temperature 1290 °F
	140 MPa @Temperature 650 °C	20300 psi @Temperature 1200 °F
	270 MPa @Temperature 540 °C	39200 psi @Temperature 1000 °F
Tensile Strength, Yield	350 MPa @Strain 0.2 %	50800 psi @Strain 0.2 %
	70.0 MPa @Strain 0.2 %, Temperature 700 °C	10200 psi @Strain 0.2 %, Temperature 1290 °F
	120 MPa @Strain 0.2 %, Temperature 650 °C	17400 psi @Strain 0.2 %, Temperature 1200 °F
	230 MPa @Strain 0.2 %, Temperature 540 °C	33400 psi @Strain 0.2 %, Temperature 1000 °F
Elongation at Break	15 %	15 %
	20 % @Temperature 540 °C	20 % @Temperature 1000 °F
	45 % @Temperature 650 °C	45 % @Temperature 1200 °F
	51.5 % @Temperature 700 °C	51.5 % @Temperature 1290 °F

Component Elements Properties	Metric	English	Comments
Iron, Fe	96.2 %	96.2 %
Molybdenum, Mo	1.0 %	1.0 %
Silicon, Si	2.8 %	2.8 %

References for this datasheet.

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MDFE33 / 12030

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