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Methods of anticorrosion of galvanized steel plates
Galvanized steel plate is to prevent corrosion on the surface of the steel plate to prolong its service life. A layer of metal zinc coating is plated on the surface of the steel plate. The zinc coated steel plate is called galvanized plate. Generally widely used in construction, home appliances, ...Read more -
Application of cold rolled steel coil
Cold-rolled steel coil is more common in industrial applications. In daily life, cold-rolled steel coil has few application fields and application scenarios, and the product liquidity is low. This article will introduce the application of cold-rolled steel coil. Cold rolled coil is steel strength...Read more -
Precautions for seamless steel pipe installation
Seamless steel pipe as an indispensable steel in the society, in many fields, it is necessary to use seamless steel pipe. But although it is common, when installing and using seamless steel pipes, it is still necessary to pay attention to some matters. Only in this case can we ensure that seamles...Read more -
How does the spiral steel pipe close operate without wrong side
In the production process of spiral steel pipe, if the production process is not fair, the mechanical parameter setting is not appropriate, there will be signs of deviation, especially large diameter thick wall spiral steel pipe, which is often said to be wrong edge phenomenon. The treatment plan...Read more -
Storage conditions of cold drawn seamless steel pipe
The storage of cold-drawn seamless steel pipes should pay attention to the external acid corrosion and corrosion between the steel pipes. The cold-drawn seamless steel pipes stored near the stack position have articles for erosion. The bottom of the stack should be high and flat, and the anti-moi...Read more -
Factors affecting the life of seamless square pipe
In fact, welded seamless square pipe is related to the service life of seamless square pipe, seamless square pipe is not rusty? Most people think stainless steel never rusts. Under certain conditions, some stainless steel materials with low nickel content may also rust. Seamless square tube in ac...Read more -
How to process galvanized square tube electroplating
Galvanized square tube processing industry said that Galvanized square tube because of its excellent corrosion resistance, deep processing molding, painting and weld ability, as well as good surface quality and inductive mechanical function is widely used in the construction of steel structure, c...Read more -
Performance analysis of die steel
Die steel is an important raw material in the process of die production. Die steel can be roughly divided into two categories, one is hot work die steel and the other is cold work die steel. This article will analyze the performance of hot work die steel. Performance analysis of hot working die s...Read more -
Corrosion of stainless steel wire
In a corrosive environment, the destruction of metal and surrounding medium due to chemical or electrochemical interaction is called corrosion. In a corrosive environment, when stainless steel wire is not selected, it will also produce corrosion. There are many ways to classify corrosion: 1, acco...Read more -
Methods to prevent outer warping of hexagonal steel pipe
The outer and inner surface of hexagonal steel pipe is a common problem in the steel pipe market at present. It is characterized by thin sections on the inner and outer surface of the outer circular inner hexagonal steel pipe, which are separated from the metal matrix, the tube wall is constantly...Read more -
Characteristics of U beam
U Beam is beautiful in appearance and light in weight. The subway cars can be half surrounded, so that the train runs in the air ‘trough’; The side wall of the beam body is equipped with a sound absorbing panel, which can effectively absorb the noise emitted by the train and reduce th...Read more -
Stainless steel welded pipe surface treatment method
Stainless steel welded pipe market is relatively large, mainly to help production and life, but stainless steel welded pipe in transportation is still more difficult to do, because the control products are relatively round, it is difficult to strengthen, transport speed can not be too fast. If th...Read more
