Category Archives: Definition and description
Fittings prologue
Pipe fittings are made from pipes, plates and forging material, which are used to change of direction & connected pipe size and diverge from main piping service.[......]
Manufacturers Standardization Society
MSS(Manufacturers Standardization Society) is the only organization in the world dedicated exclusively to the technical needs of the valve and fittings industry.[......]
What is the manufacturing process of ASTM A234 WPB pipe fittings?
The WPB is not short hand for any process. It is simply an identifier developed by ASTM. The fittings in question are manufactured in the same manner as the companion pipe for this specification.[......]
Pipe fittings Buttwelding Ends
We aware the beveling is very important processes in the whole production procession of butt-welding pipe fittings, we always make beveling according to the standard strictly. [......]
American Society for Testing and Materials
American Society for Testing and Materials (ASTM), is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services.[......]