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13/12/1994
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20G seamless steel pipe production process20G seamless steel pipe is a commonly used pipeline material, widely used in petroleum, chemical, electric power, aviation, and other industries. It has the characteristics of high strength, high-temperature resistance, corrosion resistance, etc., so it plays an important role in the industrial field.The production process of seamless steel pipe is a complex process, which requires multiple...0 Commentarii 0 Distribuiri 21 Views 0 previzualizareVă rugăm să vă autentificați pentru a vă dori, partaja și comenta!
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