Spigot Pipe Fire Fighting Pipe Fittings , Forged Weld On Socket For Pipe Fireproof

Detail of white cast iron  

White cast iron – It is the result of metastable solidification (Fe3C eutectic). White cast iron is named such since this iron is having characteristic white crystalline fracture surface. The fracture in white cast iron occurs along the iron carbide plates. This cast iron is formed when the carbon in solution in the liquid iron does not form graphite on solidification but remains combined with the iron, often in the form of massive carbides. White cast iron is hard and brittle. It has high compressive strength (more than 1380 N/sq mm) and good retention of strength and hardness at higher temperature. It is very often used for its excellent resistance to wear and abrasion. Applications of white cast irons include brake shoes, shot blasting nozzles, mill liners, crushers, pump impellers and other abrasion resistant parts.

Description list of forged high pressure socket

A&Q

A: Which parts it is controled strictly ?

B: Control Thread diameter, parallelism, angle, tooth type strictly.

A: What  forged high pressure socket  test with ? 

Q: Each forged high pressure socket should be tested with plug gauge.

A: What's the  outlet dimension of forged high pressure socket ?

Q: Forged high pressure socket outlet dimension is from 1/8 "~6".

Roll of malleable iron pipe fittings socket