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Use Of Stainless Steel Pipe
- Nov 04, 2017 -

Seamless steel tube, is a hollow section with no seams around the strip of steel. It is made of a steel ingot or a solid billet by piercing a capillary, and then by hot rolling, cold rolling or cold dial. The steel pipe has a hollow section and is used as a conduit for conveying fluids, such as pipelines for oil, gas, gas, water and some solid materials.

Seamless steel tubes are widely used. They are used for manufacturing structural parts and mechanical parts, such as oil drill pipe, automobile propeller shaft, bicycle frame and steel scaffold used in construction to make annular parts, which can improve material utilization, simplify manufacturing process, save material and working hours, and have been widely used in steel pipe.

1. Seamless steel tubes for general purposes are rolled by ordinary carbon structural steels, low-alloy structural steels or alloy structural steels, with the most output, mainly used as pipelines or structural parts for conveying fluids.

2. Depending on the use of three types of supply: A, according to the chemical composition and mechanical properties of the supply; B, according to mechanical properties of the supply; The steel pipes supplied by type A and B are also subjected to hydrostatic testing, if used to withstand liquid pressure.

3. Special purpose Seamless tube has the boiler seamless pipe, the chemical power use, the geology uses the seamless steel tube and the petroleum use seamless tube and so on many kinds.