Low Expansion 4J36 Fe-Ni Alloy Wire, 4J36 Soft Magnetic Alloy Wire, 4J36 Fe-Ni Alloy Wire, 4J36 Wire (1, 1m(=3.28Ft) Length/Pcs, Diameter=1.6mm)

4J36 is a special low-expansion ‌ iron-nickel alloy ‌ with an ultra-low coefficient of expansion, also known as ‌Invar 36 alloy. It is composed of 35 to 37 percent nickel and iron, and contains trace amounts of ‌ carbon, ‌ manganese, ‌ silicon and other elements.

• 4J36 is a special low-expansion ‌ iron-nickel alloy ‌ with an ultra-low coefficient of expansion, also known as ‌Invar 36 alloy. It is composed of 35 to 37 percent nickel and iron, and contains trace amounts of ‌ carbon, ‌ manganese, ‌ silicon and other elements.
• 4J36 alloy is resistant to corrosion in dry air at room temperature. This alloy has a very low coefficient of thermal expansion between -250 ° C and +200 ° C, and has good plasticity and toughness. ‌
• The main characteristics of 4J36 alloy include: ‌◆ Very low coefficient of thermal expansion ‌ : 4J36 alloy can maintain dimensional stability at temperature changes. ‌◆ Good ductility and toughness ‌ : makes 4J36 alloy easy to process and form. ‌◆ Corrosion resistance ‌ : It shows good corrosion resistance in dry air at room temperature, but corrosion may occur in humid environment.
• 4J36 alloys have a wide range of applications, including but not limited to: ‌◆ Production, storage and transportation of liquefied gas ‌. ‌◆ Measuring and controlling instruments with working temperature below +200℃ ‌, such as temperature regulating devices. ‌◆ Bushing of spiral connector between metal and other materials ‌. ‌◆ Bimetal and temperature controlled bimetal ‌. ‌‌◆ Film frame ‌
• Length=1m(=3.28 Ft), 1 Pcs/Package