Koarte beskriuwing:

Standert: Amerikaansk Standert Materiaal: Carbon stiel ASTM A234 WPB Ofmjittings: ASME B16.9/B16.28 DIN Standert Materiel: ST37.0 Ofmjittings: DIN2605/2615/2616/2617 JIS Standert Materiaal: JIS G3452 Ofmjittings: JIS 2311/2icknes : SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS Finishing: Black painting, Galvanizing, Anti-rust oil Grutte: 1/2" – 48"