Seamless steel pipes, finned pipes, precision steel pipes, cold drawn steel p...
产品Price 4500.00/tons
最小起订Quantity:1 tons 供货总Quantity: 999999 tons
The production process of thick-walled seamless steel tubes can be divided intoCold Drawn、Cold Rolled、Hot-rolled、Hot ExpansionFour basic methods, steel pipes with materials of 10#, 20#, 35#, and 45# are called ordinary steel pipes, and are classified according to their applications.Structural Seamless Steel PipeSeamless steel tubes for conveyance useBoiler Seamless Steel PipeBoiler gradeHigh-pressure Seamless Steel Pipe;High-pressure seamless steel pipe for equipmentGeological drillingSeamless steel tubePetroleumSeamless steel tube for drilling;Seamless steel tubes for oil cracking;Seamless Steel Tubes for ShipbuildingCold drawn, cold rolledPrecision Seamless Steel PipeVarious alloy pipes. Seamless steel tubes are denoted by their outer diameter and wall thickness. Thick-walled seamless steel tubes are mainly used for mechanical processing, coal mining, hydraulic steel, and various other applications.

