SIKOHow much is 12Cr1MoVG alloy tube per tonWhat are the main features of

With the development of steel structure buildings, only I-beam is not enough, that is, thickened I-beam, which is easy to lose stability for load-bearing columns. Cross rolling pass system. This pass system refers to that the two open legs of the I-beam pass are not on the same side of the waist at the same time, and the waist has an included angle with the horizontal axis.SIKO, The zinc layer obtained by electroplating is relatively pure, which corrodes slowly in acid, alkali and other fog, and can effectively maintain the steel matrix;The pickling agent in the pickling process contains many acidic substances, including hydrochloric acid, sodium cyanide, etc.,SIKOQuotation of No. 10 I-beam, which has strong corrosion and reduction, and the temperature of etching substances is relatively high. Therefore the corrosion resistance of alloy pipes is specified higher.Rubin,After determining the reasonable pickling agent and polishing solution, it is very easy to carry out hot galvanizing for relevant alloy pipes. Use 'phosphating treatment' to degrease the pipes of electrolytic machine equipment, connect the negative level of electrolytic machine equipment, put them into the cold-rolled steel plate in the direction corresponding to the pipes, and connect the switching power supply, If the current flows from the positive stage to the negative stage, a layer of zinc is deposited in the pipe. Hot push hole diameter. More sensitive applications and facilities of such methods require simplicity, low cost, easy maintenance, durable economic development and convenient product specification transformation. For example, the production of large diameter must be grooved pipe, elbow and similar products. You only need to add some spare parts. The expansion method of hot push can be used to process and manufacture large-diameter, thick wall and thin alloy steel pipes, and can not exceed the working capacity of thick wall pipes of machinery and equipment.When we carry out different projects, we must use different raw materials, which can ensure the quality of the project. In many kinds of data alloy pipe is widely used. In many projects, we will apply it, so it is very popular in the field. When people carry out the construction of alloy pipe project, there are many things that must be paid special attention to. Let&#;s take you to know:

H-section steel is an economic section steel with better mechanical properties than I-section steel. It is named because its section shape is the same as the English letter 'H'. The flange of hot rolled H-beam is wider than that of I-beam, with large lateral stiffness and strong bending resistance. Under the same specification, H-beam is lighter than I-beam.First, the two hole beam end space on the pier top shall be used to set the cast-in-situ transverse cantilever cantilever beam,SIKOHow much is 10# I-beam per meter, on which the prefabricated micro bending plate shall be installed. The second is to erect prefabricated sidewalk beams in the cantilever part of the cantilever beam. The sidewalk beams of bridge openings on both sides are longer than the main beam, which is to avoid widening the abutment.→ compared with general section steel and the other end is supported on the special buttress on the embankment, it has the advantages of low cost, high precision and small residual stress. It does not need expensive welding materials and weld detection, and saves about % of the manufacturing cost of steel structure.Let's see,Application characteristics of I-beam: Small longitudinal crackPatented manufacturing process of I-beam: I-beam has become a new industrial standard for wear-resistant materials

The shape of I-beam is similar to that of H-beam. What is the difference between them?Credit guarantee,At present, there is still a big gap in the production technology of C-section steel between China and foreign countries. Chromium can improve the hardenability and wear resistance of steel, and improve the corrosion resistance and oxidation resistance of steelCarburizing: carburizing is the process of penetrating carbon atoms into the surface layer of steel. It also makes the low-carbon steel workpiece have the surface layer of high-carbon steel,SIKOHow much is 10 cm I-beam per ton, and then after quenching and low-temperature tempering, the part of the workpiece can maintain the toughness and plasticity of low-carbon steel.SIKO, reduce downtime, improve equipment operation rate, reduce wear, reduce equipment capacity and increase power consumption