Work Item
ASTM WK95632
Withdrawal of B729-20 Standard Specification for Seamless Nickel-Iron-Chromium-Molybdenum-Copper Nickel Alloy Pipe and Tube
Rationale
This standard is being balloted for withdrawal with no replacement because it is no longer being used in industry.
Work Item Status
Date Initiated: 07-07-2025
Technical Contact: Cherra Meloy