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AASHTO M 270M/M 270-09

$25.00

Standard Specification for Structural Steel for Bridges (ASTM Designation: A 709/A 709M-08)
standard by American Association of State and Highway Transportation Officials, 2009

Category:

Description

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.

When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized. See Appendix X3 of M 160M/M 160 for information on weldability.

Product Details

Published:
2009
Number of Pages:
14
File Size:
1 file , 440 KB