Super Invar 32-5 expansion alloy strip ribbon

• Introduction of Super Invar 32-5 expansion alloy strip ribbon:
  • Super Invar 32-5, a magnetic, austenitic, solid solution alloy containing iron, nickel, and cobalt, is designed to provide minimum thermal expansion at room temperatures
  • It also exhibits austenite stability to service temperature at least -67°F and thermal expansion properties less than those of Invar 36 alloy (36% nickel-iron) when used in the -67/203 ℉ (-55/95°C) temperature range
• Applications of Super Invar 32-5 expansion alloy strip ribbon:
  • Applications for super Invar 32-5 have included structural components for supports and substrates in optical and laser systems requiring precision measurements
  • It is also used in wave guide tubes and other systems requiring metals in conjunction with low expansion glass/quartz assemblies
• Forms available :
  • Bar, tube, square tube, capillary, strip and wire