... in fabricated applications.Size1/2"-48" DN15--DN3000MaterialCarbon steel, stainless steel and alloy steel( A105,,F316, F304, F316L, F304L, ... 1983. We are a specialized manufacturer of pipe fitting, Factory registered capital of 12.8 millionyuan, ... We supply steel pipe,flange,pipe elbow,pipe bend,reducer,tee,cross,capand other pipe fitting,if ... Equipment asme b 16.47 carbon steel forged flange