型钢 规格表
6种规格数据
H型钢、I型钢、角钢、槽钢、CT型钢等通过截面形状提高结构刚度的轧制钢材。广泛用于建筑钢结构、工业设备框架和机械底座。KS D 3502(SS400)为一般标准，根据载荷和跨度选择截面模数至关重要。
H型钢
H-Beam · 16个尺寸
等边角钢
Equal Angle · 14个尺寸
不等边角钢
Unequal Angle · 4个尺寸
槽钢
Channel · 9个尺寸
I型钢
I-Beam · 7个尺寸
CT型钢
CT-Shape · 3个尺寸
常见问题 (FAQ)
What does H200×100×5.5×8 beam notation mean?
Height 200mm, flange width 100mm, web thickness 5.5mm, flange thickness 8mm.
What is the second moment of area (I) used for in structural steel?
It is used to calculate bending stiffness and deflection of beams. Higher I values mean greater resistance to bending.