... 72''/DN15-DN2000Angleselbows,bend,tee,cross,reducers,cap,pipe, flanges,socket steel fittings,nippleWTSch5-SchXXS ,such as SCH20, SCH40, STD, SCH80 ... customer's requirementTypes45 and 90° LR/SR elbows, 180° returns, straight, reducing tees, caps, concentric and eccentric reducersRadius Of Curvature1D-10D ... , JIS,EN and also can do that by your requirement. socket weld forged steel fittings