10

Steel material storage main matters

Steel widely used, variety, according to the different section shape, steel is generally divided into profiles, plates, tubes and metal products four categories. In order to make the steel materials to get a good storage, according to the understanding of the steel knowledge, to share the main issue...

29

Very practical stainless steel tube common sense, is worth your collection

02

What are the uses of seamless steel pipe?

Seamless steel pipe is widely used. General purpose seamless steel tubes are rolled from ordinary carbon structural steels, low alloy structural steels or alloy structural steels with the highest yield, and are mainly used as pipes or structural parts for conveying fluids....

02

The basic introduction of seamless steel pipe

A steel pipe made of a single piece of metal with no joints on the surface is called a seamless steel pipe. According to the production method, the hot rolled tube, the cold rolled tube, the cold drawn tube, the extruded tube, the top tube and the like are seamlessly divided....

02

Precision bright tube temper brittleness

After quenching the martensite microstructure, the precision bright tube is tempered in the temperature range of 450-600°C; or after tempering at 650°C, it is passed through 350-600°C with slow cooling speed; or after tempering at 650°C, it is 350-650°C....

02

Precision light tube main purpose

Automobiles, machinery parts, and other machinery that have high requirements for the accuracy and finish of steel pipes. Precise steel pipe users are not only users with high requirements on precision and finish....