94722: Std Heavy Duty 60mm Capped Posts
In ASME B36.10M, Pipe schedule identified as Standard (STD), Ex-Standard (XS), or Double Extra Strong(XSS); Or with Schedule No. 5, 10, 20, 30, 40, 80, 120, 160. ASME B36.19M. ASTM B36.19M is for the stainless steel pipe dimensions, included seamless and welded types as the same. This dimension standard mostly is same with ASTM B36.10M.