This specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched-and-tempered alloy steel for structural plates intended for use in bridges. Nine grades are available in four yield strength levels.
AASHTO M 270M/M 270-12 History
AASHTO M 270M/M 270-23
$38.00 $77.00
AASHTO M 270M/M 270-20
$30.00 $61.00
AASHTO M 270M/M 270-19
$30.00 $61.00
AASHTO M 270M/M 270-15
$30.00 $61.00
AASHTO M 270M/M 270-12
$21.00 $42.00
AASHTO M 270M/M 270-11
$25.00 $50.00
AASHTO M 270M/M 270-10
$25.00 $50.00
AASHTO M 270M/M 270-09
$25.00 $50.00
AASHTO M 270M/M 270-08
$25.00 $50.00
More Standards PDF
AASHTO R 74-22
$36.00 $73.00
AASHTO T 245-22
$43.00 $86.00
AASHTO R 101-22
$49.00 $99.00
AASHTO R 64-22
$43.00 $86.00














