What are the uses of seamless steel pipes? Seamless steel pipes are used in a wide range of applications, including structures, fluid transportation, low and medium pressure boilers, high pressure boilers, fertilizer equipment, petroleum cracking, geological drilling, diamond core drilling, oil drilling, ships, automobile half-shaft casings, diesel engines, etc. , seamless steel pipes will be used. The use of seamless steel pipes can avoid problems such as leakage, ensure the use effect, and improve material utilization.