ASTM A449-78a
Standard Specification for Quenched And Tempered Steel Bolts And Studs

Standard No.

ASTM A449-78a

Release Date

1978

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM A449-00

Latest

ASTM A449-14(2020)

ASTM A449-78a history

• 2020 ASTM A449-14(2020) Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2014 ASTM A449-14 Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2010 ASTM A449-10 Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2007 ASTM A449-07be1 Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2007 ASTM A449-07b Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2007 ASTM A449-07a Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2007 ASTM A449-07 Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2004 ASTM A449-04be1 Specification for Hex Cap Screws, Bolts, and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2004 ASTM A449-04b Specification for Hex Cap Screws, Bolts, and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use
• 2004 ASTM A449-04a Standard Specification for Quenched and Tempered Steel Bolts and Studs
• 2004 ASTM A449-04 Standard Specification for Quenched and Tempered Steel Bolts and Studs
• 2000 ASTM A449-00 Standard Specification for Quenched and Tempered Steel Bolts and Studs
• 1978 ASTM A449-78a Standard Specification for Quenched And Tempered Steel Bolts And Studs