Characteristics of cold rolled seamless steel pipe
The popularization and application of high-precision cold-drawn precision steel pipe is to save steel, improve processing efficiency and save energy.
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The popularization and application of high-precision cold-drawn precision steel pipe is to save steel, improve processing efficiency and save energy.
Q&A
High precision cold-drawn steel pipe is a new type of steel pipe, its main characteristic is high precision.
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The standard and allowable deviation of seamless steel pipe wall thickness are different. Generally, pipeline construction depends on the situation.
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normal zinc coating: zinc coil coating in the normal solidification process, zinc grains freely grow into a coating with obvious zinc flower morphology.
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There are some gaps between the development of hot dip galvanized steel and the world level.
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