FAQ

Quality requirements for seamless steel tubes

Seamless steel pipe is a hollow structure, generally responsible for transporting oil, natural gas and other media.Compared with the general solid steel pipe, not only with the same bending and torsion ability, and the weight is still relatively light, is very affordable pipe. Today, the seamless steel pipe manufacturers give us a lecture, in the production of our products on the quality of what kind of requirements.First of all, to determine the composition of steel elements, steel is a very important factor in the production of seamless steel pipe, Only to control the production process and heat treatment process parameters, to be able to control the chemical composition just the second point, to ensure that the shape and size of steel, but also in the shape on the basis of its production to maintain the accuracy of production in the production, The operation of the machine, the production process, the quality of the heating, the coefficient adjustment of each machine component will affect the quality of the product, so we must concentrate on the production time, especially the intentions.Third, pay attention to the pipe diameter And the wall thickness and length, curvature, etc., which are the need for us to measure, and finally, we must ensure that the quality of steel pipe surface, the surface looks smooth and clean, Injury, cracks and so on.

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