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Thin wall precision bright tube factory
Seamless steel pipes are divided into hot-rolled and cold-rolled (DIAL) seamless steel pipes.
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Precision bright tube manufacturer sales
Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipe, no leakage under high pressure, high precision, high finish, no deformation in cold bending, flaring, flattening and no cracks, it is mainly used to produce products of pneumatic or hydraulic components, such as air cylinder or oil cylinder, which can be seamless pipe or welded pipe.
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Cold rolled precision bright tube has beautiful appearance
Cold rolled precision seamless steel pipe is a kind of seamless steel pipe with high dimensional accuracy and good surface finish for precision mechanical structure, hydraulic equipment or reinforcement sleeve.
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Automobile precision bright tube factory
Because there is no oxide layer on the inner and outer walls of the precision bright pipe, no leakage under high pressure, high precision, high finish, no deformation in cold bending, flaring, flattening and no cracks, it is mainly used to produce products of pneumatic or hydraulic components, such as air cylinder or oil cylinder, which can be seamless pipe or welded pipe.
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Production of various precision bright tubes
Precision pipe is a kind of seamless steel pipe with high precision and high brightness produced by cold drawing or cold rolling process. Its internal and external diameter can be accurate to within 0.2mm.
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Spot sales of precision bright tubes
Cold rolled seamless pipe (GB3639-2000) is a cold drawn or cold rolled precision seamless steel pipe with high dimensional accuracy and good surface finish for mechanical structure and hydraulic equipment.
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Solid manufacturers can customize precision bright tubes
The essence of high temperature tempering brittleness of precision bright tube is generally considered to be the result of the segregation of impurity elements such as phosphorus, tin, antimony and arsenic at the original austenite grain boundary, resulting in grain boundary embrittlement.
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