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Goodfellow Iron 78/Boron 13/Silicon 9 Alloy

Category Metal , Ferrous Metal , Superalloy , Iron Base
Manufacturer Goodfellow
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Goodfellow Iron 78/Boron 13/Silicon 9 Alloy.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
Information provided by Goodfellow.
Physical Properties Metric English Comments
Density 7.18 g/cc
0.259 lb/in³
Mechanical Properties Metric English Comments
Vickers Microhardness 860
860
kg(f)/mm²
Tensile Strength at Break >= 700 MPa
>= 102000 psi
Tensile Modulus 57.0 GPa
8270 ksi
Thermal Properties Metric English Comments
Crystallization Temperature 550 °C
1020 °F
Maximum Service Temperature, Air 150 °C
302 °F
Component Elements Properties Metric English Comments
Boron, B 13 %
13 %
Iron, Fe 78 %
78 %
Silicon, Si 9.0 %
9.0 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.000137 ohm-cm
0.000137 ohm-cm
Magnetic Coercive Force, Hc 0.176 Oe
0.176 Oe
Magnetic Saturation Flux Density, Bmax 15600 Gauss
15600 Gauss
Magnetic Remanence, Br 0.76 Gauss
0.76 Gauss
Remanence Ratio, B<sub>r</sub>/B<sub>s</sub>
Curie Temperature 415 °C
779 °F
Descriptive Properties Value Comments
Saturation magnetostriction (x10^-6) 27
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