Stock Services are a UK stockholder and mill agent of Stainless Steel seamless and welded pipes, butt weld fittings and flanges in grades 304/304L, 316/316L and UNS S31803. We carry approximately 100 tonnes of stock in our UK warehouse. Seamless and Welded fittings are held in material grades 304/304L, 316/316L and UNS S31803, manufactured to ASTM A403 and conform dimensionally to ASME B16.9. We also carry a full range of stainless steel flanges in grades 304/304L and 316/316L. These materials are manufactured to ASTM A182 and conform dimensionally to ASME B16.5 and EN1092-1 Our range of fittings include 90 degree long and short radius elbows, 45 degree long radius elbows, concentric and eccentric reducers, equal and unequal tee pieces and end caps. Our ranges of flanges include raised face weld necks, slip ons and blinds. Our full range of stock is shown on our website, and is updated daily, allowing you to check stocks accurately and request quotations online. Our success and growth has come about because we offer a reliable service and pride ourselves on giving an excellent after sales service, giving you the added satisfaction that our support does not end on delivery.