304 Channel Steel

304 Channel Steel chinese and JIS standard U Channels Specification: from 5# to 40# and75*40 to 150*75 Material:Q235/SS4004

chinese and JIS standard U Channels Specification: from 5# to 40# and75*40 to 150*75 Material:Q235/SS400/ST37-2 and Q345/ST52

 

U CHANNEL BEAMS(JIS)
MATERIAL:Q235/SS400/ST37-2 and Q345/ST52
Size	Size/mm			Theoretical Weight
	h	b	d	kg/m
75*40*3.8	75	40	3.8	5.3
75*40*4.0	75	40	4	5.6
75*40*4.5	75	40	4.5	5.85
75*40*5.0	75	40	5	6.92
100*50*3.8	100	50	3.8	7.3
100*50*4.2	100	50	4.2	8.03
100*50*4.5	100	50	4.5	8.97
100*50*5	100	50	5	9.36
125*65*5.2	125	65	5.2	11.66
125*65*5.3	125	65	5.3	12.17
125*65*5.5	125	65	5.5	12.91
125*65*6	125	65	6	13.4
125*65*5.5	150	75	5.5	14.66
150*75*5.7	150	75	5.7	16.71
150*75*6	150	75	6	17.9
150*75*6.5	150	75	6.5	18.6

U CHANNEL BEAMS(CHINESE STANDARD)
MATERIAL:Q235/SS400/ST37-2 and Q345/ST52
Size	Size/mm			Theoretical Weight
	h	b	d	kg/m
5	50	37	4.5	5.438
6.3	63	40	4.8	6.634
8	80	43	5	8.045
10	100	48	5.3	10.007
12.6	126	53	5.5	12.318
14a	140	58	6	14.535
14b	140	60	8	16.733
16a	160	63	6.5	17.24
16	160	65	8.5	19.752
18a	180	68	7	20.174
18	180	70	9	23
20a	200	73	7	22.637
20	200	75	9	25.777
22a	220	77	7	24.999
22	220	79	9	28.453
25a	250	78	7	27.41
25b	250	80	9	31.335
25c	250	82	11	35.26
28a	280	82	7.5	31.427
28b	280	84	9.5	35.823
28c	280	86	11.5	40.219
30a	300	85	7.5	34.463
30b	300	87	9.5	39.173
30c	300	89	11.5	43.833
32a	320	88	8	38.083
32b	320	90	10	43.107
32c	320	92	12	48.131
36a	360	96	9	41.814
36b	360	98	11	53.466
36c	360	100	13	59.928
40a	400	100	10.5	58.928
40b	400	102	12.5	65.208
40c	400	104	14.5	71.488

304 Channel Steel