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High precision cold-drawn steel pipe is a new type of steel pipe, its main characteristic is high precision.
Q&A
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.
Industry News
There are some gaps between the development of hot dip galvanized steel and the world level.
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Galvanized plate refers to the surface is coated with a layer of zinc steel plate, and galvanized belongs to a kind of economic and effective rust prevention me···
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