Threaded fittings are threaded fittings. Threaded fittings are fittings that are connected to a pipe by internal or external threads and are in most cases no more than 4 inches in size. Commonly used in water gas pipes, small diameter water pipes, compressed air pipes...
Generally, the connection methods of pipes and fittings include threaded connection, grooved connection, flange connection, welding and socket connection. Below 2-1 / 2 “, threaded connection is often used, and more than 2” has been grooved connection,...
Introduction The main use for malleable iron pipe fittings is for pipeline systems, as connectivity pieces. However, the applicability range is much wider. Malleable iron technology includes a casting process in a pearlitic matrix. We are talking about malleable iron...
If you are planning to import malleable iron pipe fittings from China, you must have a lot of questions. How do I find a reliable factory in China?How to ensure product quality?How do I ship from China? In this complete guide, you learn everything you need to know...
Q1: Are black pipe fittings cast iron A: The black pipe fittings are classified according to the surface treatment method, and the material can be malleable iron, ductile iron, carbon steel, PVC, PPR, etc. The black pipe fittings of Jianzhi brand are mainly made of...
