欧标工字钢IPN规格尺寸理算表(S235/S275/S355)
工字钢应用特点:
工字型钢不论是普通型还是轻型的,由于截面尺寸均相对较高、较窄,故对截面两个主轴的惯性矩相差较大,故仅能直接用于在其腹板平面内受弯的构件或将其组成格构式受力构件。对轴心受压构件或在垂直于腹板平面还有弯曲的构件均不宜采用,这就使其在应用范围上有着很大的局限。工字钢广泛地应用于建筑或其他金属结构。
普通工字钢,轻型工字钢,由于截面尺寸均相对较高、较窄,故对截面两个主轴的惯性矩相差较大,这就使其在应用范围上有着很大的局限。工字钢的使用应依据设计图纸的要求进行选用。
在结构设计中选用工字钢应依据其力学性能,化学性能,可焊性能,结构尺寸等选择合理的工字钢进行使用。
英译:I-beam,whetherordinary or light, has relatively high and narrow section size, sothe moment of inertia of the two main axes of the section is quitedifferent, so it can only be directly used for members bending inthe plane of its web or forming lattice members. It is not suitableto use the axial compression members or the members which areperpendicular to the web plane and have bending, which makes themhave great limitations in the scope of application. I-beam iswidely used in buildings or other metalstructures.
OrdinaryI-beam and light I-beam are relatively high and narrow incross-section size, so there is a large difference in the inertiamoment between the two main shafts of the cross-section, whichmakes them have great limitations in the application range. I-beamshall be selected according to the requirements of designdrawings.
Inthe structural design, I-beam should be used according to itsmechanical properties, chemical properties, weldability andstructural size.
由于工字钢在我们日常生活生产中的普遍应用,商务往来中各国之间存在执行标准的不统一,为此为大家准备一份欧标工字钢尺寸对照表,自行整理,如有偏差,请多包含。
篇幅冗长,如需其他规格尺寸对照表或产品单价库存等,欢迎留言或致电!
欧标工字钢IPN规格尺寸理算表(S235/S275/S355)
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