تضمین قیمت پایین astm a276 پشتیبانی سفارشی
ASTM A576(2017) - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Designation: A576 − 17 Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality1 This standard is issued under the fixed designation A576; the number immediately following the designation indicates the year of original adoption or ...