Heat resistant titanium alloy material for exhaust system parts excellent in oxidation resistance, manufacturing method of heat resistant titanium alloy plate for exhaust system parts excellent in oxidation resistance, and exhaust system

摘要

It is a titanium alloy material for exhaust system parts with excellent oxidation resistance and cold workability that can be used in parts such as exhaust manifolds, exhaust pipes, catalyst devices, and mufflers. 1.5%, Sn: 0.5-1.5%, Si: 0.1-0.6%, and O: 0.1% or less, the total content of Cu and Sn is 1.4 to 2.7%, and the balance is made of Ti and inevitable impurities. Titanium alloy material for exhaust system parts with excellent oxidation resistance and cold workability.