All Precious standards for Engineers
This Category contains All ASTM B Standards PDF for free download
Standard Specification for Aluminum-Alloy 6201-T81 Wire for Electrical Purposes1 This standard is issued under the fixed designation B 398/B 398M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript … Read more
Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes1 This standard is issued under the fixed designation B 395/B 395M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year … Read more
Standard Specification for Niobium and Niobium Alloy Seamless and Welded Tubes1 This standard is issued under the fixed designation B 394; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A … Read more
Standard Specification for Niobium and Niobium Alloy Strip, Sheet, and Plate1 This standard is issued under the fixed designation B 393; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A … Read more