WELDED CARBON STEEL PIPE Standards/Grades NF A 49-145 (Tarifs 1 and 2) NF A 49-141 (Tarif 19) / DIN 1626 / 2458 NF A 49-250 TSE 26 b, etc. NF EN 10208-1 / 10208-2 Gr. L245, L290, L360, L415, etc. API 5 L Gr.B, X42, X52, X60, etc. DIN 2458 / 1626 ST 37.0 Dimensions / Tolerances / Testing (according to Standard) Outside Diameter: ERW welded 17.2 mm to 610 mm, SAW welded 323.9 mm to 1626 mm Length: Single or double random lengths / Cut lengths on request  Wall Thickness: ERW welded 2.3 mm to 16 mm, SAW welded 5 mm to 70 mm Finishing On request: Special markings, colour coding, coating and lining, etc. Certification 3.1 B according to EN 10 204 Special Features / Benefits - Applications Industrial utilities (all industries) Fire main systems / Pumping, water treatment, supply and distribution Building construction / Oil / Transportation of hydrocarbons and gases Accessories -