DIN175 1981-ENG-Polished Round Steel Dimensions Permissible Deviations

BS970-3 1991-ENG-Specification for Wrought Steels for Mechanical and Allied Engineering Purposes

BS4659 1989-ENG-Specification for Tool and Die Steels

BS-970-1 1996-ENG-Specification for Wrought Steels for Mechanical and Allied Eng

BS970 1955-ENG-WROUGHT STEELS

API-5CT-2005-ENG-Specification for Casing and Tubing

API-5DP-2009-ENG-Specification for Drill Pipe

ASTM-A108-07-ENG-Standard Specification for Steel Bar Carbon and Alloy Cold Finished

ASTM-A182-ENG-Standard Specification for Forged or Rolled Alloy Steel Pipe Flang

ASTM-A29-05 ENG-Standard Specification Steel Bars Carbon and Alloy Hot Wrought G