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The difference between seamless steel pipe and seamed steel pipe

Seamed steel pipe and Seamless steel pipe are two major categories of steel pipes. Steel pipes have promoted the vigorous development of industries such as industry and construction in our society. Steel pipes are divided into many categories, and seamless steel pipes and seamed steel pipes are one of them.What are the differences between them

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How are steel pipes classified in use?

There are many ways to steel pipes classified. In addition to the common classification based on the production method, material, coating characteristics, cross-sectional shape and other characteristics of the steel pipe itself, they can also be classified according to connection methods and purposes when in use. Connection Type Classification Steel pipes can be divided into:

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3003 aluminum plate/sheet

The aluminum sheets & coils classification and application

Introduction and Application of Aluminum sheets & coils Aluminum sheets & coils have many excellent properties, such as low density, high specific strength, good corrosion resistance, easy processing and beautiful surface, and can be oxidized and colored or coated with decorative coatings. Aluminum was first discovered by Danish scientist H.C.Oersted in 1825, and has a

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the strength and durability of stainless steel

What gives the strength and durability of stainless steel

The strength and durability of stainless steel plates depend on many factors in their manufacture and application, including the alloy composition of the stainless steel plates, production process, surface treatment and working environment. 1、The influence of chemical composition on the strength and durability of stainless steel The chemical composition of stainless steel has a decisive

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