... pipe X42 2) OD 19.05-508mm WT: 1-60mm 3) ASTM , DIN, JIS, EN, API, BS Standard 4) SGS, VOC, BV ... (Pressure Equipment Directive), API 5L, API 5CT, TS16949, DNV, KR 3) Standard: ASTM/ASME - A106, A53, A179, A192, A210(A1/C ... ), EN10216-2(P195GH/P235GH/P265GH), EN10305-1(E215/E235/E355) DIN - DIN1629(ST37.0/ST44.0/ST52.0), DIN17175(ST35.8 ...