Sømløse stålrør 1/2" Sch. 160. 21,3 x 4,8 mm. A333 GR.6. 5-7 mtr. - Industri

Seamless steel pipes according to ASTM A-333M/SA-333M grade 6 LT 45 with additional requirements to ASME section II part A, NACE MR 0175 and NACE 1030, pressure tested to norm. Pipes normalised as per "?ne grain practice" with a grain size of min. 6 to ASTM E 112. C-content max. 0.20%, C-equivalent max. 0.41% as per long formula, with impact test Charpy V notch at -45 °C (average value min. 27 Joule), outside oiled. Sizes with OD = 26.7 mm stamped with "round nose tools" with heat number, steel grade, dimension and mill symbol. Sizes with OD = 60.3 mm with bevelled ends to ANSI B16.25 ?g. 2a/3a, however with plain ends for wall thickness = 25.4 mm. If desired with inspection certi?cate to EN 10204/3.1.