Normal Flange I-Beams

Properties of normal flange I profile steel beams according to DIN 1025. I-beams are structural steel shapes used as critical framework in bridges, warehouses, skyscrapers and other constructions.

Designation	Depth h (mm)	Width w (mm)	Web Thickness s (mm)	Sectional Area (cm²)	Weight (kg/m)	Ix (cm⁴)	Iy (cm⁴)	Wx (cm³)	Wy (cm³)
I 80	80	42	3.9	7.58	5.94	77.8	6.29	19.5	3
I 100	100	50	4.5	10.6	8.34	171	12.2	34.2	4.88
I 120	120	58	5.1	14.2	11.1	328	21.5	54.7	7.41
I 140	140	66	5.7	18.3	14.3	573	35.2	81.9	10.7
I 160	160	74	6.3	22.8	17.9	935	54.7	117	14.8
I 180	180	82	6.9	27.9	21.9	1450	81.3	161	19.8
I 200	200	90	7.5	33.5	26.2	2140	117	214	26
I 220	220	98	8.1	39.6	31.1	3060	162	278	33.1
I 240	240	106	8.7	46.1	36.2	4250	221	354	41.7
I 260	260	113	9.4	53.4	41.9	5740	288	442	51
I 300	300	125	10.8	69.1	54.2	9800	451	653	72.2
I 340	340	137	12.2	86.8	68	15700	674	923	98.4
I 360	360	143	13	97.1	76.1	19610	818	1090	114
I 400	400	155	14.4	118	92.4	29210	1160	1460	149
I 450	450	170	16.2	147	115	45850	1730	2040	203
I 500	500	185	18	180	141	68740	2480	2750	268