Monthly archives: December, 2017

Astm A 144 – 02 pdf free download

Standard Specification for Ferrotungsten1 This popular is issued below the fixed designation a a hundred and forty four; the number without delay following the designation shows the 12 months of authentic adoption or, within the case of revision, the yr of closing revision. a number in parentheses suggests the yr of remaining reapproval. a superscript …

Astm A 143M – 03 pdf free download

Standard Practice for Safeguarding Against Embrittlement of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting Embrittlement1 This standard is issued under the fixed designation a 143/a 143m; the number right away following the designation suggests the year of original adoption or, in the case of revision, the year of ultimate revision. a number of …

Astm A 139M – 04 pfd free download

Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over) This fashionable is issued beneath the fixed designation a 139/a 139m; the wide variety right now following the designation indicates the year of unique adoption or, within the case of revision, the year of ultimate revision. a variety of in parentheses indicates the yr …

Astm A 135 – 01 pdf free download

Standard Specification for Electric-Resistance-Welded Steel Pipe1 This general is issued under the fixed designation a one hundred thirty five; the number right away following the designation shows the yr of authentic adoption or, within the case of revision, the year of final revision. various in parentheses indicates the year of ultimate reapproval. a superscript epsilon …