AASHTO M 275M/M 275-08
This specification covers uncoated high-strength steel bars intended for use in pretensioned and post-tensioned prestressed concrete construction or in prestressed ground anchors. Bars are of a minimum ultimate tensile strength level of 1035 MPa [150000 psi].
Two types of bars are provided: Type I bar has a plain surface and Type II bar has surface deformations.
Keywords: M275MM275-08-UL