Product Description

Product Description
seamless steel pipe OUTSIDE.D ******0mm W.T ****3mm STANDARD GB/T********9 GB/T********9 GB********9 GB********9 API5L API 5CT MATERIAL Q**5B/*0#/*5#/*0G/*6Mn/J*5/K*5/L*0/API 5L.B X*2/X*2/X*0/X*0 etc notes: Hot-rolled seamless steel tubes with hollow cross-section, and most of them were used for transporting fluids. Compared with the steel pipes and the solid round bars, the steel pipes' weight are lighter at the same of strength and bending. It is an economic cross-section steel, and was widely used in manufacturing of structural parts and mechanical parts, such as drill pipe, automotive drive shaft bicycle rack, and steel scaffolding in construction, fluid transmission, the oil and natural gas's transportation and exploitation, boilers, et

Product Feature
Most of them were used for transporting fluids. Compared with the steel pipes and the solid round bars, the steel pipes' weight are lighter at the same of strength and bending.

Application
It is an economic cross-section steel, and was widely used in manufacturing of structural parts and mechanical parts, such as drill pipe, automotive drive shaft bicycle rack, and steel scaffolding in construction, fluid transmission, the oil and natural gas's transportation and exploitation, boilers, et