Work Item
ASTM WK92840
Revision of A1091/A1091M-24 Standard Specification for Steel Castings, Creep-Strength Enhanced Ferritic Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service
Rationale
Table 3 Welding Consumables should use B91 not B9 for all four processes (B91 is the current, correct designation)
Work Item Status
Date Initiated: 11-13-2024
Technical Contact: David Poweleit
Item: 032
Ballot: A01 (25-01)
Status: At Society Review