The working principle of flat steel finishing machine in I-beam production process is to pre level and finally level the cold flat steel with two groups of leveling wheel sets staggered up and down in the thickness direction; A pair of finishing wheels arranged relatively are used to extrude the width direction, so that the width is compressed to achieve the expected parameters, and the compression amount is adjustable; Straighten the width with staggered straightening wheels.Plan option : Martensitic chromium alloy pipe,San Fernando,They do not need to protect them from mechanical damage. 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, Judged as failing.Introduction to product knowledge of alloy pipe: The small length of repair welding is mm; The raw material shall not exceed mm after grinding by welding edge.

C - section steel is reliable and stable in stress, can be accurately positioned, and is resistant to impact and vibration Moreover, it has good versatility and combination, and has a variety of C-section steel and size selection to ensure its flexibilityOxygen blowing welded pipe: it is used as steel blowing pipe. Generally, small-diameter welded steel pipe is used. There are eight standards from / inch to inch. Made of , ,San FernandoHow much is 12Cr1MoVG alloy tube per ton, , or q-q steel strip. In order to prevent corrosion,San Fernando10Cr9Mo1VNb alloy pipe,San FernandoThe price of I-beam is quoted today, some are aluminized.It can withstand continuous moderate impact and can provide composite plates of various thicknessesQuality department, it can meet the requirements of refrigeration and achieve the practical effect of less damage. It is applicable to water conservancy engineering, mining and other industries to meet the provisions of cold cold and corrosion prevention. In addition, the chemical raw material transmission pipeline has a wide indoor space.Alloy steel pipe is a new type of seamless steel pipe connection pipeline. The selection of pipeline connection pipeline, whether it is fire water system software, water supply equipment, or pipeline, heat and national defense industrial pipeline system software of petrochemical pipeline system, alloy steel pipe stimulates important effects.→ the two surfaces of the flange are parallel to each other, making it easy to connect, process and install.

When selecting I-beam in structural design, reasonable I-beam shall be selected according to its mechanical properties, chemical properties, weldability and structural size. I-beam is mainly divided into ordinary I-beam, light I-beam and wide flange I-beam. According to the height ratio of flange to web, it is divided into wide, medium and narrow flange I-beams.reformApplication characteristics of I-beamGalvanized pipes are designed to maintain high enough corrosion resistance.I-beam features: the content of chromium carbon alloy is -%, the hardness of chromium carbide alloy is V, and the macro hardness is - HRCSan Fernando,The key purpose of grinding and polishing alloy pipe is to moisten the surface, and the relevant limit accuracy or appearance change is not easy to change.I-beam: national standard * what is the wall thickness of I-beamPassivation treatment operation of alloy pipe