ASTM-A1077 › Complete Document History
Standard Specification for Structural Steel with Improved Yield Strength at High Temperature for Use in Buildings

Complete Current Edition:
   2021 EDITION - Improved Yield Strength at High Temperature for Use in Buildings - Sept. 1, 2021

Obsolete Revision Information:
   2014 EDITION - Structural Steel with Improved Yield Strength at High Temperature for Use in Buildings - Oct. 15, 2014
   2012 EDITION - Structural Steel with Improved Yield Strength at High Temper - March 31, 2012