Metric Metals -

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metric channels- eUROPEAN

ACERO DE CARBON
UPN, UPE,DIN 1026, UPN, EN 10279, St37-2, St52-3, S235JrG2C, S355J2GC

ACERO INOXIDABLE
304, ASTM A-276, EN 10272

			ALA		PESO
U SECCION	ALTURA	ANCHO	ESPESOR	ALMA	kg/m	libra/pie
#	h mm	b mm	t mm	s mm
30 x 15	30	15	4.5	4	1.74	1.17
30	30	33	7	5	4.27	2.87
40 x 20	40	20	5.5	5	2.87	1.93
40	40	35	7	5	4.87	3.28
50 x 25	50	25	6	5	3.86	2.6
50	50	38	7	5	5.59	3.76
60	60	30	6	6	5.07	3.41
65	65	42	7.5	5.5	7.09	4.77
80	80	45	8	6	8.64	5.81
100	100	50	8.5	6	10.6	7.13
120	120	55	9	7	13.409	9.02
140	140	60	10	7	16	10.77
160	160	65	10.5	7.5	18.8	12.65
180	180	70	11	8	22	14.81
200	200	75	11.5	8.5	25.3	17.03
220	220	80	12.5	9	29.4	19.79
240	240	85	13	9.5	33.2	22.35
260	260	90	14	10	37.9	25.51
280	280	95	15	10	41.8	28.13
300	300	100	16	10	46.2	31.09
320	320	100	17.5	14	59.5	40.04
350	350	100	16	14	60.6	40.78
380	380	102	16	13.5	63.1	42.46
400	400	110	18	14	71.8	48.32

*According to DIN 1026, < 300mm will have a 8% slope on the flange thickness (t mm).
> 300mm will have a 5% slope on the flange thickness (t mm).
According to the European Standard DIN 1026 this will give you the percentage of the slope on the flange thickness (t mm)