voestalpine BÖHLER Bleche GmbH & Co KG
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P802SA

Product Description

P802 is a nickel-iron alloy with low coefficient of thermal expansion for the production of molds for aircraft industry and electronic industry, for  measurement devices (e.g. rules, scales) temperature measuring devices, thermostats, compensation elements

Property Features

Nickel-iron alloy with low coefficient. The minimum of the coefficient of thermal expansion is in a range of 0 to 40°C. Over the break point at abt. 200°C the coefficient of thermal expansion increases significantly. At temperatures over 300°C teh material reaches teh values which are usual for austenitic steels. Good properties at low temperatures

Technical Specifications

Material Numbers


Invar 1.3912 Ni: 36


Chemical Composition

max. 0,08 0.30 0.30 36.50

Chemical composition (average %)

Applications

Available product shapes

  • Plates

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Contacts

Ingo Siller

HEAD OF BUSINESS AREA SPECIAL MATERIALS


+43 50304 40 26252

+43 3852 3723

E-Mail

Günther Froihofer

PRODUCT MANAGER PRESS PLATES, SPECIAL MATERIALS


+43 50304 40 26253

+43 3852 3723

E-Mail