When selecting I-beam in structural design, reasonable I-beam shall be selected according to its mechanical properties, chemical properties, weldability and structural size.H-beam is a widely used profile in steel structure buildings. It is different from I-beam. The first is the flange, and the second is that the inner surface of the flange has no inclination, and the upper and lower surfaces are parallel. The section characteristics of H-beam are obviously better than those of traditional I-beam, channel steel and angle steel.Tanamo house, Quality requirementsMetallization: refers to the process of penetrating metal atoms into the surface layer of alloy steel pipe. It is to alloy the surface layer of steel so that the workpiece surface has the characteristics of some alloy steel. Aluminizing, chromizing, boronizing, siliconizing and so on are commonly used in production.Victorian explosions,The import and export order of I-beam is generally based on the specifications required in use after determining the corresponding carbon structure steel (or low alloy steel) steel grade. Except for the specification number, I-beam has no specific composition and performance series.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'.I-beam can be divided into four types according to shape: cold-formed equal edge I-beam, cold-formed unequal edge I-beam, cold-formed inner crimping I-beam and cold-formed outer crimping I-beam.

→ I-beam can be processed into T-beam,Tanamo houseHow much is the price of welded pipe per ton, and honeycomb beam can be combined to form various section forms, which greatly meets the needs of engineering design and manufacturing. Seamless tube has high elasticity, can be reused on mechanical equipment, no memory, no deformation, anti-static.Alloy pipes can be used for heating (cooling) projects.marketThe specification of pass design I-beam is expressed in cm of waist width. For example, the waist width of No. I-beam is. The types of I-beam include hot-rolled ordinary I-beam, light I-beam and wide parallel leg I-beam (H-beam). The waist width of hot-rolled ordinary I-beam in China is ~, expressed as No. ~ No., and the inclination of inner wall of leg is : The pass system of rolled I-beam includes direct pass system, cross pass system and mixed pass system. In addition, I-beam can also adopt special rolling method.I-beam is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.Generally, there are many passivation methods for alloy tubes, the common ones are high temperature passivation or sodium cyanide passivation.

The shape of small longitudinal crack on the surface of alloy pipe is less than mm The overall width is less than mm The depth is lower than .mm.safety requirements ,In order to make the steel pipe workpiece have the required mechanical, in addition to the reasonable selection of materials and forming processes, aluminum the heat treatment of steel is the main content of metal heat treatment. In addition, copper, magnesium, titanium and their alloys can also change their mechanical,Tanamo houseWhat is the price of 273 seamless pipe, that is, steel pipe with equal side length. It is made of rolled strip steel after process treatment. Steel pipe has been an essential material in building decoration. Galvanized pipe is also used more in decoration, but hot-dip galvanized steel pipe manufacturers need to know about the size of galvanized pipe and several common sizes of galvanized pipe, which is helpful for your purchase!After isothermal quenching treatment, the modified LNs steel of case hardening steel also has the surface compressive stress characteristics obtained by heat treatment.Tanamo house,Ways to obtain surface compressive stress characteristics of alloy tubesWhether I-section steel is ordinary or light, because the section size is relatively high and narrow, the moment of inertia of the two main axes of the section is quite different,Tanamo houseWholesale welded pipe, so it can only be directly used for members bent in the plane of their web or form lattice stressed members.Advantages of using I-beam: reduce maintenance cost reduce downtime, improve equipment operation rate, reduce wear, reduce equipment capacity and increase power consumption