The advantages of seamless steel tube is high pressure, good toughness, long tube and less interface. The disadvantage is that the price is high and easy to corrode, so the service life is short.
Seamless steel tube has a hollow section, a large number of pipelines used for conveying fluids, such as oil, gas, gas, water and some solid materials pipeline. Compared with solid steel such as round steel, the flexural and torsional strength is light weight, is an economic section of steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile propeller shaft, bicycle racks and steel scaffolding used in construction, such as the production of circular parts steel pipe, Seamless Steel Pipes can improve material utilization, simplify manufacturing processes, Saving materials and working hours, has been widely used in steel pipe manufacturing.
Seamless steel tube In what respect is above the general steel pipe, and seamless steel tube will also be seamless treatment, so the pressure can also be very strong. Seamless steel tube will not be like the general pipe in the use of a period of time after the appearance of a lot of rusty traces, Seamless Steel Pipes and seamless steel tubes used, will not produce all kinds of damage to the human body.
Seamless steel tubes are now used in the field is really very extensive, for example, in terms of construction, transport and so on, the reason seamless steel tube can be so many hours, Seamless Steel Pipes it must have its own strengths and advantages. Compared with the general use of the kind of steel pipe, seamless steel tube used a series of high-tech manufacturing technology, and then also seamless steel pipe has a perfect quality.
Seamless steel tube can be loved by everyone and is a lot of use, because of the seamless steel tube itself has a lot of advantages, it is these advantages of seamless steel tube has become a "regular" in our lives. Previously used steel pipe is a common steel pipe, is also very easy to rust, the use of time will not be very long, but now used steel tubes are seamless steel tubes, this steel pipe through anti-corrosion treatment, Seamless Steel Pipes it will not be easy to rust, the use of the time will be very long. The heavy strength of seamless steel tube is slightly higher than 15th, rarely quenched, without tempering brittleness. Cold deformation plastic high, general for bending, calendering, bending and Hammer arch processing, arc welding and contact welding performance is good, gas welding when the thickness of small, strict shape requirements or complex shapes prone to crack. Seamless Steel Pipes The cutting processing cold drawing or normalizing state is better than the annealing state, and is generally used for making less stress and high toughness. Perennial maintain inventory of about 10,000 tons, annual sales volume of over billion yuan. Products are sold to implement national standards, applicable to engineering, coal, textile volume, tightness and so on are better than ordinary steel pipe, so now a lot of transport is used seamless steel pipe, precision is good at the time of transport will not appear pipeline leakage situation. Of course, each of the advantages of seamless steel tubes will have the use of the field, like seamless steel tube weight is very light, is a large number of use in the manufacture of parts, such as bicycle frame is the use of seamless steel tube. Seamless steel tube Advantages far more than these, it is these advantages so that seamless steel tubes can be a lot of use, but also to our life to provide a lot of convenience.