... :8-15mmcertificate:API 5L ISO9001-2008 stainless steel flexible pipe Typestainless steel flexible pipe Size16-1200mm(OD)Wall thickness2.5-75mm StandardAPI5L ... stainless steel, alloy steel, carbon steel flange, elbow, tee, reducer, pipe cap, big bend, and other series of pipes and ... pipe fittings, under high and medium-pressure, and international and domestic ...