Different seamless steel pipe for different function

A saying goes that he is in charge of his government. So does for various pipes too. Taking seamless steel pipe for example, we know that different thickness of the steel pipe would have different environment to use.

High-pressure seamless steel pipe (GB6479-2000)for fertilizer plant would be high-quality carbon structural steel and alloy steel seamless pipe which are suitable in working temperature of -40 ~ 400 ℃ and working pressure of 10 ~ 30Ma.

Petroleum cracking seamless steel pipe (GB9948-2006) is suitable for oil refinery furnace tubes, heat exchanges pipe.

Geological drilling steel pipe (YB235-70) for the geological department is made by core drilling steel pipe. According to the use, it can be divided into drill pipe, drill collars, core pipe, casing and pipe and so on.

Diamond core drilling seamless steel pipe (GB3423-82) is used for diamond core drilling drill pipe, core rod, casing seamless steel pipe.

Of course, there are various types of seamless steel pipe nowadays for customer’s choosing with the advanced technology’s coming.