steel channel

1.We offer high quality channel steel. Q235,Q345,SS400,S235JR. 8# to 30#.

Model	Dimensions			Piece weight(kg/m)
	Depth	Flange width	Web thickness	State	plant	±
10#	100±2.0	48±2.0	4.6±0.5	10.007	8.506	0.085
			5.2±0.5		9.206	0.092
12#	120±2.0	53±2.0	4.7±0.5	12.059	10.25	0.103
			5.4±0.5		11.094	0.111
14#a	140±2.0	58±2.0	5.2±0.5	14.535	12.355	0.124
			5.9±0.5		13.372	0.134
14#b	140±2.0	60±2.0	7.9±0.5	16.733	15.394	0.154
16#a	160±2.5	63±2.5	5.7±0.6	17.24	14.654	0.147
			6.4±0.6		15.861	0.159
16#b	160±2.5	65±2.5	8.5±0.6	19.752	18.172	0.182
18#a	180±2.5	68±2.5	6.0±0.6	20.174	17.148	0.171
			6.8±0.6		18.56	0.186
18#b	180±2.5	70±2.5	9.0±0.6	23.000	21.16	0.212
20#a	200±3.0	73±3.0	6.3±0.7	22.637	19.241	0.192
			7.0±0.7		20.826	0.208
20#b	200±3.0	75±3.0	9.0±0.7	25.777	23.715	0.237
22#a	220±3.0	77±3.0	6.3±0.7	24.999	21.249	0.212
			7.0±0.7		22.999	0.23
22#b	220±3.0	79±3.0	9.0±0.7	28.453	26.177	0.262
25#a	250±3.0	78±3.0	6.3±0.7	27.41	23.299	0.233
			7.0±0.7		25.217	0.252
25#b	250±3.0	80±3.0	9.0±0.7	31.335	28.828	0.288
28#a	280±3.0	82±3.0	6.6±0.7	31.427	26.713	0.267
			7.4±0.7		28.913	0.289
28#b	280±3.0	84±3.0	9.5±0.7	35.823	32.957	0.33
30#a	300±3.0	85±3.0	6.6±0.7	34.463	29.294	0.293
			7.4±0.7		31.706	0.317
30#b	300±3.0	87±3.0	9.5±0.7	39.173	36.039	0.36
32#a	320±3.0	88±3.0	7.1±0.7	38.083	32.371	0.324
			7.9±0.7		35.417	0.354
32#b	320±3.0	90±3.0	9.9±0.7	43.107	39.658	0.397

steel channel