LexlipThere are several kinds of software for steel bar turningRoad of specialization

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.→ the two surfaces of the flange are parallel to each other, making it easy to connect, process and install.Lexlip, Main machines and toolsMain uses: as a finished material, and used as building frame structural parts and escalators in buildings. Flat steel is divided into two types according to its shape: plane spring flat steel and single-sided double groove spring flat steel. Hot rolled spring flat steel is mainly used to manufacture leaf springs for automobiles tools and mechanical parts, railway transportation and other machinery.Sacramento,The section of I-beam has good straight pressure and tensile resistance, but the section size cannot resist torsion because the wing plate is too narrow. On the contrary,LexlipInconel 600 alloy pipe, H steel has its own advantages and disadvantages. Miscellaneous scabAs shown in the name, I-beam is an I-shaped section steel. The inner surface of the upper and lower flanges has an inclination, generally :, which makes the outer flange thin and the inner flange thick. Therefore, the section characteristics of I-beam in the two main planes are very different, and it is difficult to give full play to the strength characteristics in application. Although the thickened I-beam has also appeared in the I-beam market, the structure of the I-beam has determined its torsional performance.

Difference and application description between H-beam and I-beamClassification by production methodThe 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,LexlipHow much is the I-beam of 18, so that the width is compressed to achieve the expected parameters,LexlipHow much is a ton of I-beam now, and the compression amount is adjustable; Straighten the width with staggered straightening wheels.how muchClassification introductionGB No. I-beam is in height, in leg width and in waist thickness.The delivery length of I-beam is divided into fixed length and double length, and the allowable difference is specified in the corresponding standards. The length selection range of domestic I-beam is divided into -, - and - according to different specification numbers. The length selection range of imported I-beam is generally -.

Last week, the billet in North China market showed a slight rebound trend. The billet quotation in Tangshan, the leading city, rose first and then stabilized in four trading days with a strong wait-and-see atmosphere in the market. Affected by the almost stagnation of festival procurement, Tangshan billet fell by yuan during the Dragon Boat Festival holiday. On the first day after the festival, although the phase snail is still running at a low level, due to the small billet resources in the market, the steel mills unexpectedly rose, and the billet market rebounded. However, due to the continuous increase of capital pressure and the downturn in the transaction of downstream finished materials, the steel plant has always maintained a cautious wait-and-see attitude to maintain stability.supply,→ under the same section load, the weight of hot-rolled H steel structure is reduced by % - % compared with the traditional structure. Pickling stainless steel pipe. When removing grease, rust prevention, spot welding, oxide layer, free iron and other dirt, the surface shall be treated with silver to evenly slow down the pickling surface, prevent metal corrosion and hydrogen embrittlement and inhibit fog production.The side length of I-beam is small and the height is large, so it can only bear the force in one direction.Lexlip,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, 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:What are the uses of I-beam?→ the two surfaces of the flange are parallel to each other, making it easy to connect, process and install.