د سوداګرۍ عامې نومونه: نکل الکل 36، بلل 367، Nole 6®، ونیفیر 6®
Invar 36® is a nickel-iron, low expansion alloy that contains 36% nickel, Invar 36 has a low coefficient of expansion from cryogenic temperatures to about +500°F (260°C).
د بلل 3 ساعته OD: 0.2-6mm، wt: 0.02-2 ملي میتر