What kind of materials are petroleum casing made of?

0 Comments
/
There are many different materials of oil casing, basic carbon…

What is oil casing and it used for?

0 Comments
/
Petroleum casing, also called petroleum special pipe, is…

API oil casing

0 Comments
/
The use of steel pipe to manufacture ring-shaped parts can improve…

Oil casing pipe uses in oil and gas wells

0 Comments
/
Oil casing is a steel pipe used to support the well wall of…

How are the steel insolation joints welded?

0 Comments
/
Insulation joints are mainly used in the sealing protection…

Anticorrosion coating treatment of structural steel plate

0 Comments
/
Generally speaking, the surface treatment of structural steel…