Alloy 347/347H Pipe & Fittings

Alloy 347H Pipe & Fittings

Alloy 347/347H (UNS S3409) applications 347/347H stainless steel are common in the petroleum refining industries. Alloy 347/347H stainless steel is used to make radiant superheaters, boiler tubes, high-pressure steam pipes, and general refinery piping. They are also used for heavy-duty exhaust systems and manifolds.