ASTM B516 : 2018 Title: Standard Specification for Welded Nickel-Chromium-Aluminum Alloy (UNS N06699) and Nickel-Chromium-Iron Alloy (UNS N06600, UNS N06601, UNS N06603, UNS N06025, UNS N06045, UNS N06690, and UNS N06693) Tubes Pages: 3 Year: 2018 Publisher: American Society for Testing and Materials Availability: Within 1-2 working days