SalzburgHow much reinforcement does a reinforcement cage need,

I-beam is an economic section high-efficiency profile with more optimized section area distribution and more reasonable strength weight ratio. It is named because its section is the same as the English letter 'H'. The defects can be removed by grinding with sand wheel, but the remaining wall thickness must be within the allowable standard.Salzburg, Carbon: the higher the carbon content, the higher the hardness of steel but the worse its plasticity and toughnessWhen it is used for ground heating and hot spring transportation, 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.Guaruja, Direct rolling pass system. The direct rolling pass system refers to the pass system in which the two open legs of the I-beam pass are on the same side of the roll axis at the same time, and the waist is parallel to the roll axis.Some applications of I-beam:Methods of exerting efficiency in application of C-section steel

I-beam, also known as steel beam, is a long strip of steel with I-shaped section. I-beam is divided into ordinary I-beam and light I-beam. It is a section steel with I-type section shape. When the mesh reinforcement on both sides of the beam is different, parts shall be dried with air compression or hot gas and the reinforcement anchorage length is required.Dry processing technology: after passivation treatment, or drying treatment or air drying can be selected.The cheapest, Small longitudinal crackI-beam is mainly divided into ordinary I-beam, it is divided into wide,Salzburg12CR2MOG alloy pipe, medium and narrow flange I-beams. The specifications of the first two are -, that is, the corresponding height is -. At the same height, the light I-beam has narrow flange,SalzburgHigh pressure alloy pipe 12Cr1MoVG, thin web and light weight. Wide flange I-beam, also known as H-beam, is characterized by two parallel legs and no inclination on the inner side of the legs. It belongs to economic section steel and is rolled on four high universal mill, so it is also called 'universal I-beam'. Ordinary I-beam and light I-beam have formed national standards. The small length of repair welding is mm; The raw material shall not exceed mm after grinding by welding edge.

I-beam: national standard * what is the wall thickness of I-beamGood reputation,GB No. I-beam is in height, in leg width and in waist thickness. Welded steel mesh, a new form of reinforcement, is especially suitable for large-area concrete engineering. 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.Salzburg,Defects of alloy pipe and solutions:Requirements of alloy tubes for low and medium pressure boilersApplication characteristics of I-beam