Use And Type of Seamless Pipe

Product use

1. Seamless pipes are widely used. The general purpose seamless pipe is rolled by ordinary carbon structural steel, low alloy structural steel or alloy structural steel, and has the largest output, mainly used as a pipeline or structural part for conveying fluids.

2. Supply in three categories according to different uses: a, supply by chemical composition and mechanical properties :b, supply by mechanical properties; c, according to water pressure test supply. Steel pipes supplied according to class a and b, such as those used to withstand liquid pressure, should also be hydraulically tested.

3. There are many kinds of seamless pipes for special purposes such as boiler seamless pipes, geological seamless pipes and petroleum seamless pipes.

The products are used in petroleum, chemical industry, chemical fiber, smelting, medical machinery, paper making, heat preservation and refrigeration, machinery and equipment, food, electricity, water conservancy, construction, Marine shipbuilding, environmental protection, boiler heat exchanger and other industries.

Product type

1 .Seamless steel pipe according to different production methods can be divided into hot rolled pipe, cold rolled pipe, cold drawn pipe, extrusion pipe, etc.

2. According to the shape classification, there are round tubes and special-shaped tubes. In addition to square tubes and rectangular tubes, there are oval tubes, semicircle tubes, triangular tubes, hexagonal tubes, convex tubes, quince-shaped tubes and so on.

3. According to the different materials, it is divided into ordinary carbon structure pipe, low alloy structure pipe, high-quality carbon structure pipe, alloy structure pipe, stainless pipe and so on.

4. According to special purposes, there are boiler pipes, geological pipes, oil pipes and so on.