For 30 years, Falcon Aerospace has been a leading supplier and distributor of standard and non-standard metals used in the Aerospace and Defense industries around the world.

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3350 Enterprise Avenue Meridian Business Campus, Unit 180 Weston, FL 33331 U.S.A +1-954-771-9338 + 1-954-771-9193 Mail us info@falconaerospace.com

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3350 Enterprise Avenue, Unit 180, Weston FL 33331 U.S.A.
+1-954-771-9338
info@falconaerospace.com
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EXPANDER STEEL

EXPANDER STEEL

Glossary

Hardened and tempered, blue polished. Carbon content about 1.00, Chromium .17. Used for the expanders in oil piston rings. Hardness 30 N 70 to 73. Range of sizes run for grooves “3/32 to ?” wide with the steel approximately .003 less than the grooves and thickness from .012 to .020.