DIN 28011 applies for one-piece heads with and without welding seam with an external diameter of Da ≤ 4000 mm and nominal wall thickness of s ≤ 50 mm. We are manufacturer of Pipe caps DIN 2617 and supply high quality Pipe caps DIN 2617 in both large and small quantities worldwide and offer you the best prices in the market. We are manufacturer of End caps 48inch api 5l x46 carbon steel din28011 and supply high quality End caps 48inch api 5l x46 carbon steel din28011 in both large and small quantities worldwide and offer you the best prices in the market. Pipeline steel plate API 5L PSL1 X46 and Pipeline steel coil API 5L PSL1 X46 are mainly used in making steel pipes for pipeline which transporting oil and gas. Technical Requirements & Additional Services: Drop weight test (DWTT) Low temperature impacting test Ultrasonic test under EN 10160,ASTM A435,A577,A578 Issued Orginal Mi