- Mining Machinery Parts[3]
- Refractory[1]
- Cast & Forged[6]
- Electric Hammer[1]
- Other Metals & Metal Products[10]
- Tungsten Bars[1]
- Nickel[3]
- Other Steel Products[1]
- Contact Person : Ms. Han Cathy
- Company Name : Luoyang Sifon Electronic Co., Ltd.
- Tel : 86-0379-64295508
- Fax : 86-0379-64581608
- Address : Henan,Luoyang,Dongmagou Jianxi District
- Country/Region : China
- Zip : 471003
Invar 32
Carpenter Super Invar 32
Identification UNS Number:K93500
General Information
Description
Carpenter Super Invar 32, a magnetic, austenitic, solid solution alloy containing iron, nickel and cobalt, is designed to provide minimum thermal expansion at room temperatures.
Applications
Applications for Super Invar 32-5 have included structural components for supports and substrates in optical and laser systems requiring precision measurements.This alloy has also been used in wave guide tubes and other systems requiring metals in conjunction with low expansion glass/quartz assemblies.
Properties | ||
Physical Properties | ||
Specific Gravity | ||
-- | 8.15 |
|
Density | ||
-- | 0.2940 | lb/in³ |
Mean Coefficient of Thermal Expansion | ||
-67.00 °F, 203.0 °F | 0.350 | x 10-6 in/in/°F |
· | ||
Poisson's Ratio | ||
-- | 0.230 |
|
Modulus of Elasticity (E) | ||
-- | 21.0 | x 103 ksi |
Electrical Resistivity | ||
73.4 °F | 481.3 | ohm-cir-mil/ft |
Martensite Start | ||
-- | -112 | °F |
Invar 32
