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Question:

What does the beam size "H500*250*8*10*10" mean?

What does the beam size "H500*250*8*10*10" mean?

Answer:

Height H * width B * web thickness * wing plate thickness, and finally that 10 should be superfluous, it is produced by professional manufacturers, digital means:Height * width * plate thickness * vertical plate thickness
You mean this is the expression of H steel:The sections of section H steel can be represented by the following code names: h*b*tw*t.Section height of h:H steelSection width of section b:H steelThickness of center web of tw:H steelT:H steel wing thickness (that is, up and down the two plates)This is very easy to understand, you say H500*250*8*10*10, that is, H steel section of high 500mm, wide 250mm, the middle plate thickness 8mm, two plates, 10mm thick. You finally have a 10, that estimate of 10 fast, that is the number of H steel.
The cross section height is 500mm, the flange width is 250mm, the web thickness is 8mm, the flange thickness is 10mm, and the arc radius formed by the connection between the web and the flange is 10mm.
For example, H steel is divided into three types: wide flange H section steel (HK), narrow flange H (HZ) and H steel pile (HU)H steel beam in 300*150*6.5*9: steel structure, height 300mm, width 150mm, web thickness 6.5mm, wing plate thickness 9mm300*180*6*8:H steel beam, height 300mm, width 180mm, web thickness 6mm, wing plate thickness 8mm

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