2.4819 Nickel Alloy Hastelloy Bar

Nickel-based precision alloy. Including nickel-based soft magnetic alloy, nickel-based precision resistance alloy and nickel-based electric heating alloy. The most commonly used soft magnetic alloy is about 80% nickel permalloy, its maximum permeability and initial permeability is high, coercivity is low, is an important core material in the electronics industry. The main alloying elements of nickel-based precision resistance alloy are chromium, aluminum and copper. This alloy has high resistivity, low resistivity temperature coefficient and good corrosion resistance, and is used to make resistors. Nickel-based electrothermal alloy is a 20% chromium nickel alloy with good oxidation resistance and corrosion resistance, and can be used for a long time at 1000~1100 degree .