Od 21-114mm Wt 2.5-20mm Standard gb/t8162-2008, Jisg3441-1994, en10210-1 Grade carbon structural steel, low alloy steel. Section shape round Application for making pipeline, container, equipments, pipe fittings, machinery structural. Material 10/20/45/45mn2, 27simn acc spec. Surface bare, varnish, color painted End be or plain end Type seamless Moq 2tons Supply ability 6000 tons/ month Terms of payment t/t or l/c at sight Terms of shipment within 10-20 days after receipt of deposit or L/C at sight Packaging in standard export packaging Technique hot rolled, cold rolled and cold drawn. Steel strip