Hastelloy® B-3 Spooled Wire

Formula: Ni 65/Mo 28.5/Cr 1.5/Fe 1.5/(Co+Mn+W) 3.5 max

Form: Wire

Material: Hastelloy® B-3

Commodity: Alloys

Diameter: 0.5mm

Temper: Annealed

Hazard Pictogram: GHS07, GHS08

Hastelloy® B-3 Spooled Wire is a high-performance nickel-molybdenum alloy wire available from Goodfellow in 13 variations. The alloy exhibits excellent resistance to oxidizing environments up to 1,650°F (900°C), as well as good ductility that allows for cold working. With its combination of oxidation resistance, fabricability, and high-temperature strength, Hastelloy B-3 wire finds use in applications such as furnace windings, thermal couples, and high-temperature springs. Goodfellow offers this versatile nickel alloy wire in multiple diameters and tempers to suit a wide range of demanding applications.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

Health hazard/Hazardous to the ozone layer

Serious health hazard

each

Tolerances

Wire

Diameter		±10%
Length		+5% / -1%

Material Properties for Alloys

Mechanical Properties

Element	Value
Elongation at break( % )	<53
Modulus of elasticity( GPa )	216
Tensile strength( MPa )	1000-1200

Thermal Properties

Element	Value
Maximum use temperature in air( C )	400
Melting point( C )	1418
Thermal conductivity( W m⁻¹ K⁻¹ )	11.2@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	10.6@20-100°C