... saw pipes, oil pipes, ERW pipes, seamless steel pipes,elbow,reducer,tee,caps,flange,tube etc.. Size:DN15-DN1200Type: SCH10-SCH160 ... XXSStandard: ASME, ASTM, MSS, JIS, DIN, ENQuality: ISO9001-ISO2000Blind Flange Blind flanges are ... cases or wooden pallets or as per customer's requirement astm a105 flange class 150