We supply quality I-beam with reasonable price. Including Chinese standard, European standard and so on.

Material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc.
Length: 6meter, 9meter, 12meter
Chinese standard size: 100*68*4.5mm -630*180*17mm
European standard size: 80*46*3.8mm-600*220*12mm

Designation	Specification (mm)			Weight (kg/m)
	h	b	d
10	100	68	4.5	11.281
12	120	74	5	13.987
14	140	80	5.5	16.89
16	160	88	6	20.513
18	180	94	6.5	24.143
20a	200	100	7	27.929
22a	220	110	7.5	33.07
25a	250	116	8	38.105
28a	280	122	8.5	43.492
30a	300	126	9	48.084
32a	320	130	9.5	52.717