Pipe fittings play an important role in the connection, control, change of
direction, streaming components collectively sealed and supporting. Carbon steel
pipe fittings are main auxiliary products for the steel pipe. The key products
contain carbon steel elbow, flanges, steel cap, steel tee, carbon steel pipe
reducer. The standards include national standard, American standard and DIN.
Carbon steel pipe fittings are also called pressure pipe fittings. It is
usually divided into three types: butt class pipe fittings, socket welded pipe
fittings and threaded pipe fittings. In pipe joints system, you need various
sizes of steel pipe fittings due to the different pipe sizes. For instance, you
have to connect to a straight tube or tube section, the threaded pipe fitting is
necessary. After the deep process of finished steel pipe, any pipe should belong
to the scope of the steel pipe fittings, because it has double characteristics
of the tubes and mechanical elements.
The sides of the steel pipe are painted to be guaranteed as the fittings or
oxidation resistant metal like zinc or nickel with electroplating. But it is
well-known that the out layer of steel tube is just a thin film that is easy to
be damaged. Once the protective layer is damaged, the steel tubes start to rust
in the atmosphere. So the preservative is necessary for the carbon steel tube
depending on the zinc, nickel and chromium as protective layer.
We assured that our productsis in accordance with international standard
steel pipe. We have been a ong terms partners WITH cnpc and SINOPEC.
Hebei holy day pipe group co., LTD. Co., is engaged in the production and
service parts supply, we have the ability to produce all kinds of pipe
fittings.Our main products are elbow, T-shirt, bend, reducer, cap, flange and
socket.We've been in this line for about 20 years.Our products are exported to
many countries and regions in southeast Asia, the Middle East, Europe and the
United States.Our products enjoy good reputation both at home and abroad