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Rulon Bearings

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ATI Allegheny Ludlum AL 22-3 Controlled Expansion Alloy  (discontinued **)
Categories: Metal; Superalloy; Iron Base

Material Notes: Available in sheet and strip for use in bimetallic thermostats. ASTM B753 Type T-22

Information provided by Allegheny Ludlum

Vendors: Visit metalmen for your metals needs. Products include special chemistry, tight tolerances, custom tempers, odd dimensions/forms, and small quantities. Phone 1-800-767-9494.

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Component Elements PropertiesOriginal ValueComments
Chromium, Cr 22 %
Iron, Fe 75 %as balance
Nickel, Ni 3.0 %

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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NLSE22 / 18037

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