In modern society, seamless steel pipes are used in a wide range of fields and ranges. Seamless steel pipes are rolled by ordinary carbon structural steel, low-alloy structural steel or alloy structural steel, and are mainly used to transport fluid pipelines or structural parts. The main implementation standards for alloy seamless steel pipes are seamless steel pipes for high-pressure boilers, which are high-quality carbon steel, alloy steel and stainless heat-resistant steel seamless steel pipes used to manufacture high-pressure and above pressure water-tube boiler heating surfaces. Alloy seamless steel pipes are widely used in various industries such as hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automobile axle sleeves, and diesel engines.
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