AASHTO M 227M/M 227:1997 (R2011)被替代
Specification For Steel Bars, Carbon, Merchant Quality, Mechanical Properties
出版：American Association of State Highway and Transportation Officials
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基本信息
標準編號： AASHTO M 227M/M 227:1997 (R2011)
標準類別：Standard
出版單位：American Association of State Highway and Transportation Officials
標準頁數(shù)：6
標準簡介
Defines hot-wrought merchant quality carbon steel bars and bar size shapes produced to mechanical property requirements and intended for noncritical constructional applications.
替代本標準的新標準
