Canales

Peralte		Peso		Ancho del patín		Espesor del alma
pulg	mm	kg/m	lb/pie	mm	pulg	mm	pulg
3	76.2	5.208	3.5	34.848	1.372	3.352	0.132
3	76.2	6.101	4.1	35.814	1.41	4.318	0.17
4	101.6	6.7	4.5	40.233	1.584	3.175	0.125
4	101.6	8.04	5.4	40.233	1.584	4.673	0.184
5	127	9.97	6.7	44.45	1.75	4.826	0.19
6	152.4	12.2	8.2	48.768	1.92	5.08	0.2
6	152.4	15.5	10.42	51.663	2.034	8	0.314
6	152.4	19.9	13.37	54.787	2.157	11.1	0.437
8	203.2	17.1	11.49	57.404	2.26	5.59	0.22
8	203.2	20.48	13.76	59.512	2.343	7.7	0.303
8	203.2	27.93	18.77	68.185	2.527	12.37	0.487
10	254	22.8	15.32	66.04	2.6	6.1	0.24
10	254	29.8	19.49	69.57	2.738	9.63	0.379
10	254	37.2	24.86	73.3	2.886	13.36	0.526
10	254	44.7	30.24	77.038	3.033	17.09	0.673
12	304.8	30.8	20.7	74.726	2.942	7.16	0.282
12	304.8	37.2	25	77.393	3.047	9.83	0.387
12	304.8	44.7	29.57	80.518	3.17	12.95	0.51
15	381	50.4	33.86	86.36	3.4	10.16	0.4
15	381	59.53	39.64	89.4	3.52	13.21	0.52