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What are the uses of seamless steel pipe

2023-07-12

Seamless steel pipe has hollow section, widely used for conveying fluid pipeline, such as conveying oil, natural gas, gas, water and some solid materials, etc. Compared with solid steel such as round steel, steel pipe is a kind of economic section steel because of its light weight and the same bending and torsional strength.

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Profile is a solid straight strip with a certain section shape and size after plastic processing of metal.

2022-10-27

Profile is a solid straight strip with a certain section shape and size after plastic processing of metal. There are many kinds and specifications of profiles and they are widely used and play a very important role in rolling production. Profiles are objects with certain geometric shapes made of iron or steel and materials with certain strength and toughness through rolling, extrusion, casting and other processes. This kind of material has a certain appearance size, a certain shape of the section, has a certain mechanical and physical properties. Profiles can be used alone or further processed into other manufactured products, often used in building structure and manufacturing installation. Mechanical engineers can choose the specific shape, material, heat treatment state, mechanical properties and other parameters according to the design requirements of the profile, and then according to the specific size and shape requirements of the profile for segmentation, and then further processing or heat treatment, to achieve the accuracy of the design requirements. The material and size of the profile can refer to the corresponding national standards.

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What are the welding methods of steel pipe classification

2022-04-21

According to different welding methods, it can be divided into arc welding pipe, high frequency or low frequency resistance welding pipe, gas welding pipe, furnace welding pipe, Bondi pipe, etc.

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Stainless steel pipe according to the material divided into what

2022-02-15

Stainless steel pipe according to the production method is divided into seamless pipe and welded pipe two categories, seamless steel pipe can also be divided into hot rolled pipe, cold rolled pipe, cold drawn pipe and extrusion pipe, cold drawing, cold rolling is the secondary processing of steel pipe; Welded pipe is divided into straight seam welded pipe and spiral welded pipe.

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According to the use of carbon steel can be divided into carbon structural steel

2021-10-28

According to the use of carbon steel can be divided into carbon structural steel, carbon tool steel and easy cutting structural steel three types, carbon structural steel is divided into engineering construction steel and machine manufacturing structural steel two;

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