PN10 Slip-on welding plate flanges to BS EN 1092-1:2018 (previously BS 4504) are available here on our website in sizes 8" (200mm) and 28" (700mm) nominal bore.
These bossed flanges are all made of S235JR mild steel plate, come with a raised face and full 3.1 mill test certification upon request. Slip-on bossed flanges are usually fillet welded to steel pipe or tube, these PN10 flanges are 10 bar pressure rated and have an operating temperature range of -10°C - 400°C.