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Seamless pipe

A seamless pipe is a type of steel pipe that is manufactured from a solid steel billet or tube without any seams or joints.

Boiler Tubes Application, 2 good way

Boiler tubes are metal tubes located inside a boiler that are used to heat water to produce steam.

What Are the Different Types of Stainless Steel that are available?

There are several different types of stainless steel that are available, each with unique properties that make them suitable for specific applications.

astm a335 p92 high pressure boiler pipes 02

China technical requirements for seamless steel pipes for high pressure gas cylinders

The steel material for the high-pressure gas cylinder is a kind of dead steel without aging, which is usually melted by an alkaline open hearth furnace, an electric furnace and an oxygen blowing alkaline converter, and some kinds of steel must be melted by electroslag or vacuum.

What is a seamless steel pipe?

Seamless steel pipes are perforated from whole round steel, and steel pipes without welds on the surface are called seamless steel pipes.

What are the materials of thick-walled alloy tubes?

The performance of alloy pipe is much higher than that of general seamless steel pipe, because this steel pipe contains more Cr, and its high temperature resistance, low temperature resistance, corrosion resistance is not comparable to other seamless steel pipes, so alloy pipe is widely used in petroleum, chemical, electric power, boiler and other industries.

Process flow of seamless pipe

In both the manufacturing methods, raw steel is first cast into a more workable starting form (hot billet or flat strip). It is then made into a pipe by stretching the hot steel billet out into a seamless pipe or forcing the edges of flat steel strip together and sealing them with a weld.

What is sa 192 boiler tube?

SA 192 boiler tube refers to a seamless carbon steel boiler tube that is specified in ASTM A192.

What are bimetallic tubes?

Bimetallic tube is composed of two different materials: usually inner material is a corrosion resistant alloy (copper, aluminium-brass, titanium) whereas the outer material is a high-stress resistant alloy (stainless steel, carbon steel, titanium). It is, however, possible to manufacture bimetallic tubes with any material combination.