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Goodfellow Nickel/Iron/Silicon/Boron Alloy

Category	Metal , Nonferrous Metal , Nickel Alloy , Solder/Braze Alloy
Manufacturer	Goodfellow
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Goodfellow Nickel/Iron/Silicon/Boron Alloy.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Metallic glass (glassy alloy) or amorphous metal. Uses include soft magnetic applications, brazing, coating and as reinforcing fibers.Information provided by Goodfellow.Composition Notes: Si + B content = 19 wt%.

Physical Properties	Metric	English	Comments
Density	7.40 g/cc	0.267 lb/in³

Mechanical Properties	Metric	English	Comments
Vickers Microhardness	800	800	kg(f)/mm²
Tensile Strength at Break	1500 - 2000 MPa	218000 - 290000 psi
Tensile Modulus	150 GPa	21800 ksi

Thermal Properties	Metric	English	Comments
Crystallization Temperature	450 °C	842 °F
Maximum Service Temperature, Air	120 °C	248 °F

Component Elements Properties	Metric	English
Iron, Fe	40 %	40 %
Molybdenum, Mo	1.0 - 2.0 %	1.0 - 2.0 %
Nickel, Ni	40 %	40 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.000135 ohm-cm	0.000135 ohm-cm
Magnetic Coercive Force, Hc	0.0126 Oe	0.0126 Oe
Magnetic Saturation Flux Density, Bmax	8000 Gauss	8000 Gauss
Magnetic Remanence, Br	<= 1.0 Gauss	<= 1.0 Gauss	Remanence Ratio, B<sub>r</sub>/B<sub>s</sub>
Curie Temperature	260 °C	500 °F

Descriptive Properties	Value	Comments
Saturation magnetostriction (x10^-6)	8

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