Viga IPR

Viga IPR – ficha técnica

Nominal (in)	Nominal (mm)	Peso (kg/m)	Peso (lb/ft)	Peralte d (in)	d (mm)	Ancho bf (in)	bf (mm)	Esp. patín tf (in)	tf (mm)	Esp. alma tw (in)	tw (mm)
4 x 4	101.6 x 101.6	19.3	13	4.16	106	4.06	103	0.35	8.8	0.28	7.11
6 x 4	152.4 x 101.6	12.6	8.5	5.83	148	3.94	100	0.2	5	0.17	4.3
6 x 4	152.4 x 101.6	13.4	9	5.9	150	3.94	100	0.22	5.5	0.17	4.3
6 x 4	152.4 x 101.6	17.9	12	6.03	153	4	102	0.28	7.1	0.23	5.8
6 x 4	152.4 x 101.6	23.8	16	6.28	160	4.03	102	0.41	10.3	0.26	6.6
6 x 6	152.4 x 152.4	22.3	15	5.99	152	5.99	152	0.26	6.6	0.23	5.8
6 x 6	152.4 x 152.4	29.8	20	6.2	157	6.02	153	0.37	9.3	0.26	6.6
6 x 6	152.4 x 152.4	37.2	25	6.38	162	6.08	154	0.46	11.6	0.32	8.1
8 x 4	203.2 x 101.6	14.9	10	7.89	200	3.94	100	0.21	5.2	0.17	4.3
8 x 4	203.2 x 101.6	19.3	13	7.99	203	4	102	0.26	6.5	0.23	5.8
8 x 4	203.2 x 101.6	22.3	15	8.11	206	4.02	102	0.32	8	0.25	6.2
8 x 5-1/4	203.2 x 133.4	26.8	18	8.14	207	5.25	133	0.33	8.4	0.23	5.8
8 x 5-1/4	203.2 x 133.4	31.2	21	8.28	210	5.27	134	0.4	10.2	0.25	6.4
8 x 6-1/2	203.2 x 165.1	35.7	24	7.93	201	6.5	165	0.4	10.2	0.25	6.2
8 x 6-1/2	203.2 x 165.1	41.7	28	8.06	205	6.54	166	0.47	11.8	0.29	7.2
8 x 8	203.2 x 203.2	46.1	31	8	203	8	203	0.44	11	0.29	7.2
8 x 8	203.2 x 203.2	52.1	35	8.12	206	8.02	204	0.5	12.6	0.31	7.9
8 x 8	203.2 x 203.2	59.5	40	8.25	210	8.07	205	0.56	14.2	0.36	9.1
8 x 8	203.2 x 203.2	71.4	48	8.5	216	8.11	206	0.69	17.4	0.4	10.2
8 x 8	203.2 x 203.2	86.3	58	8.75	222	8.22	209	0.81	20.6	0.51	13
10 x 4	254 x 101.6	17.9	12	9.87	251	3.96	101	0.21	5.3	0.19	4.8
10 x 4	254 x 101.6	22.3	15	9.99	254	4	102	0.27	6.9	0.23	5.8
10 x 4	254 x 101.6	25.3	17	10.11	257	4.01	102	0.33	8.4	0.24	6.1
10 x 4	254 x 101.6	28.3	19	10.24	260	4.02	102	0.4	10	0.25	6.4
10 x 5-3/4	254 x 146	32.7	22	10.17	258	5.75	146	0.36	9.1	0.24	6.1
10 x 5-3/4	254 x 146	38.7	26	10.33	262	5.77	147	0.44	11.2	0.26	6.6
10 x 5-3/4	254 x 146	44.6	30	10.47	266	5.81	148	0.51	13	0.3	7.6
10 x 8	254 x 203.2	49.1	33	9.73	247	7.96	202	0.44	11	0.29	7.4
10 x 8	254 x 203.2	58	39	9.92	252	7.99	203	0.53	13.5	0.32	8
10 x 8	254 x 203.2	67	45	10.1	257	8.02	204	0.62	15.7	0.35	8.9
10 x 10	254 x 254	72.9	49	9.98	253	10	254	0.56	14.2	0.34	8.6
10 x 10	254 x 254	80.4	54	10.09	256	10.03	255	0.62	15.6	0.37	9.4
10 x 10	254 x 254	89.3	60	10.22	260	10.08	256	0.68	17.3	0.42	10.7
10 x 10	254 x 254	101.1	68	10.4	264	10.13	257	0.77	19.6	0.47	11.9
10 x 10	254 x 254	114.57	77	10.6	269	10.19	259	0.87	22.1	0.53	13.5
10 x 10	254 x 254	130.94	88	10.84	275	10.27	261	0.99	25.1	0.61	15.4
10 x 10	254 x 254	148.8	100	11.1	282	10.34	263	1.12	28.4	0.68	17.3
10 x 10	254 x 254	166.65	112	11.36	289	10.42	265	1.25	31.8	0.76	19.2
12 x 4	304.8 x 101.6	20.8	14	11.91	303	3.97	101	0.23	5.7	0.2	5.1
12 x 4	304.8 x 101.6	23.8	16	11.99	305	3.99	101	0.27	6.7	0.22	5.6
12 x 4	304.8 x 101.6	28.3	19	12.16	309	4.01	102	0.35	8.9	0.24	6
12 x 4	304.8 x 101.6	32.7	22	12.31	313	4.03	102	0.43	10.8	0.26	6.6
12 x 6-1/2	304.8 x 165.1	38.7	26	12.22	310	6.49	165	0.38	9.7	0.23	5.8
12 x 6-1/2	304.8 x 165.1	44.6	30	12.34	313	6.52	166	0.44	11.2	0.26	6.6
12 x 6-1/2	304.8 x 165.1	52.1	35	12.5	318	6.56	167	0.52	13.2	0.3	7.6
12 x 8	304.8 x 203.2	59.5	40	11.94	303	8.01	203	0.52	13.1	0.3	7.5
12 x 8	304.8 x 203.2	67	45	12.06	306	8.05	204	0.58	14.6	0.34	8.5
12 x 8	304.8 x 203.2	74.4	50	12.19	310	8.08	205	0.64	16.3	0.37	9.4
12 x 10	304.8 x 254	78.9	53	12.06	306	10	254	0.58	14.6	0.35	8.8
12 x 10	304.8 x 254	86.3	58	12.19	310	10.01	254	0.64	16.3	0.36	9.1
12 x 12	304.8 x 304.8	96.7	65	12.12	308	12	305	0.61	15.4	0.39	9.9
12 x 12	304.8 x 304.8	107.1	72	12.25	311	12.04	306	0.67	17	0.43	10.9
12 x 12	304.8 x 304.8	117.6	79	12.38	314	12.08	307	0.74	18.7	0.47	11.9
12 x 12	304.8 x 304.8	129.45	87	12.53	318	12.13	308	0.81	20.6	0.51	13.1
12 x 12	304.8 x 304.8	142.9	96	12.71	323	12.16	309	0.9	22.9	0.55	14
12 x 12	304.8 x 304.8	157.72	106	12.89	327	12.22	310	0.99	25.1	0.61	15.5
12 x 12	304.8 x 304.8	202.36	136	13.41	341	12.4	315	1.25	31.8	0.79	20.1
12 x 12	304.8 x 304.8	226.17	152	13.71	348	12.48	317	1.4	35.6	0.87	22.1
12 x 12	304.8 x 304.8	252.99	170	14.03	356	12.57	319	1.56	39.6	0.96	24.4
12 x 12	304.8 x 304.8	282.72	190	14.38	365	12.67	322	1.73	44.1	1.06	26.9
12 x 12	304.8 x 304.8	312.51	210	14.71	374	12.79	325	1.9	48.3	1.18	30
12 x 12	304.8 x 304.8	342.28	230	15.05	382	12.9	328	2.07	52.6	1.29	32.6
14 x 5	355.6 x 127	32.7	22	13.74	349	5	127	0.34	8.5	0.23	5.8
14 x 5	355.6 x 127	38.7	26	13.91	353	5.03	128	0.42	10.7	0.26	6.5
14 x 6-3/4	355.6 x 171.4	44.6	30	13.84	352	6.73	171	0.39	9.8	0.27	6.9
14 x 6-3/4	355.6 x 171.4	50.6	34	13.98	355	6.75	171	0.46	11.6	0.29	7.2
14 x 6-3/4	355.6 x 171.4	56.5	38	14.1	358	6.77	172	0.52	13.1	0.31	7.9
14 x 8	355.6 x 203.2	64	43	13.66	347	8	203	0.53	13.5	0.31	7.7
14 x 8	355.6 x 203.2	71.4	48	13.79	350	8.03	204	0.6	15.1	0.34	8.6
14 x 8	355.6 x 203.2	78.9	53	13.92	354	8.06	205	0.66	16.8	0.37	9.4
14 x 10	355.6 x 254	90.8	61	13.89	353	10	254	0.65	16.4	0.38	9.5
14 x 10	355.6 x 254	101.2	68	14.04	357	10.04	255	0.72	18.3	0.42	10.5
14 x 10	355.6 x 254	110.1	74	14.17	360	10.07	256	0.79	19.9	0.45	11.4
14 x 10	355.6 x 254	122	82	14.31	363	10.13	257	0.85	21.7	0.51	13
14 x 14-1/2	355.6 x 368.3	133.9	90	14.02	356	14.52	369	0.71	18	0.44	11.2
14 x 14-1/2	355.6 x 368.3	147.3	99	14.16	360	14.57	370	0.78	19.8	0.49	12.3
14 x 14-1/2	355.6 x 368.3	162.2	109	14.32	364	14.61	371	0.86	21.8	0.53	13.3
14 x 14-1/2	355.6 x 368.3	178.6	120	14.48	368	14.67	373	0.94	23.9	0.59	15
14 x 14-1/2	355.6 x 368.3	196.4	132	14.66	372	14.73	374	1.03	26.2	0.65	16.4
14 x 16	355.6 x 406.4	215.8	145	14.78	375	15.5	394	1.09	27.7	0.68	17.3
14 x 16	355.6 x 406.4	236.6	159	14.98	380	15.57	395	1.19	30.2	0.75	18.9
14 x 16	355.6 x 406.4	261.9	176	15.22	387	15.65	398	1.31	33.3	0.83	21.1
14 x 16	355.6 x 406.4	287.2	193	15.48	393	15.71	399	1.44	36.6	0.89	22.6
14 x 16	355.6 x 406.4	313.96	211	15.72	399	15.8	401	1.56	39.6	0.98	24.9
14 x 16	355.6 x 406.4	346.74	233	16.04	407	15.89	404	1.72	43.7	1.07	27.2
14 x 16	355.6 x 406.4	382.41	257	16.38	416	15.99	406	1.89	48	1.18	29.8
16 x 5-1/2	406.4 x 139.7	38.7	26	15.69	399	5.5	140	0.35	8.8	0.25	6.4
16 x 5-1/2	406.4 x 139.7	46.1	31	15.88	403	5.53	140	0.44	11.2	0.28	7
16 x 7	406.4 x 177.8	53.6	36	15.86	403	6.99	177	0.43	10.9	0.3	7.5
16 x 7	406.4 x 177.8	59.5	40	16.01	407	7	178	0.51	12.8	0.31	7.7
16 x 7	406.4 x 177.8	67	45	16.13	410	7.04	179	0.57	14.4	0.35	8.8
16 x 7	406.4 x 177.8	74.4	50	16.26	413	7.07	180	0.63	16	0.38	9.7
16 x 7	406.4 x 177.8	84.8	57	16.43	417	7.12	181	0.72	18.2	0.43	10.9
16 x 10-1/4	406.4 x 260.3	99.7	67	16.33	415	10.24	260	0.67	16.9	0.4	10
16 x 10-1/4	406.4 x 260.3	114.6	77	16.52	420	10.3	261	0.76	19.3	0.46	11.6
16 x 10-1/4	406.4 x 260.3	132.4	89	16.75	425	10.37	263	0.88	22.2	0.53	13.3
16 x 10-1/4	406.4 x 260.3	149	100	16.97	431	10.425	265	0.985	25	0.585	14.9
18 x 6	457.2 x 152.4	52.1	35	17.7	450	6	152	0.43	10.8	0.3	7.6
18 x 6	457.2 x 152.4	59.5	40	17.9	455	6.02	153	0.53	13.3	0.32	8
18 x 6	457.2 x 152.4	68.4	46	18.06	459	6.06	154	0.61	15.4	0.36	9.1
18 x 7-1/2	457.2 x 190.5	74.4	50	17.99	457	7.5	190	0.57	14.5	0.36	9
18 x 7-1/2	457.2 x 190.5	81.8	55	18.11	460	7.53	191	0.63	16	0.39	9.9
18 x 7-1/2	457.2 x 190.5	89.3	60	18.24	463	7.56	192	0.7	17.7	0.42	10.5
18 x 7-1/2	457.2 x 190.5	96.7	65	18.35	466	7.59	193	0.75	19.1	0.45	11.4
18 x 7-1/2	457.2 x 190.5	105.6	71	18.47	469	7.64	194	0.81	20.6	0.5	12.6
18 x 11	457.2 x 279.4	113.1	76	18.21	463	11.04	280	0.68	17.3	0.43	10.8
18 x 11	457.2 x 279.4	128	86	18.39	467	11.09	282	0.77	19.6	0.48	12.2
18 x 11	457.2 x 279.4	144.3	97	18.59	472	11.15	283	0.87	22.1	0.54	13.6
18 x 11	457.2 x 279.4	157.7	106	18.73	476	11.2	284	0.94	23.9	0.59	15
18 x 11	457.2 x 279.4	177.1	119	18.97	482	11.27	286	1.06	26.9	0.66	16.6
18 x 11	457.2 x 279.4	193.46	130	19.25	489	11.16	283	1.2	30.5	0.67	17
18 x 11	457.2 x 279.4	213	143	19.49	495	11.22	285	1.32	33.5	0.73	18.5
18 x 11	457.2 x 279.4	235	158	19.72	501	11.3	287	1.44	36.6	0.81	20.6
18 x 11	457.2 x 279.4	260.4	175	20.04	509	11.375	289	1.59	40.4	0.89	22.6
18 x 11	457.2 x 279.4	285.69	192	20.35	517	11.455	291	1.75	44.4	0.96	24.4
18 x 11	457.2 x 279.4	314	211	20.67	525	11.555	293	1.91	48.5	1.06	26.9
18 x 11	457.2 x 279.4	348.23	234	21.06	535	11.65	296	2.11	53.6	1.16	29.5
18 x 11	457.2 x 279.4	384	258	21.46	545	11.77	299	2.3	58.4	1.28	32.5
18 x 11	457.2 x 279.4	421.15	283	21.85	554	11.89	302	2.5	63.5	1.4	35.6
18 x 11	457.2 x 279.4	462.82	311	22.32	567	12.005	305	2.74	69.6	1.52	38.6
24 x 12-3/4	609.6 x 323.8	154.8	104	24.06	611	12.75	324	0.75	19.1	0.5	12.7
24 x 12-3/4	609.6 x 323.8	174.1	117	24.26	616	12.8	325	0.85	21.6	0.55	14
24 x 12-3/4	609.6 x 323.8	194.9	131	24.48	622	12.86	327	0.96	24.4	0.61	15.4
24 x 12-3/4	609.6 x 323.8	217.2	146	24.74	628	12.9	328	1.09	27.7	0.65	16.5
24 x 12-3/4	609.6 x 323.8	241.1	162	25	635	12.96	329	1.22	31	0.71	17.9
24 x 12-3/4	609.6 x 323.8	262	176	25.24	641	12.89	327	1.34	34	0.75	19
24 x 12-3/4	609.6 x 323.8	286	192	25.47	647	12.95	329	1.46	37.1	0.81	20.6
24 x 12-3/4	609.6 x 323.8	308	207	25.71	653	13.01	330	1.57	39.9	0.87	22.1
24 x 12-3/4	609.6 x 323.8	341	229	26.02	661	13.11	333	1.73	43.9	0.96	24.4
24 x 12-3/4	609.6 x 323.8	372	250	26.34	669	13.18	335	1.89	48	1.04	26.4
27 x 10	685.8 x 254	125	84	26.71	678	9.96	253	0.64	16.3	0.46	11.7
27 x 10	685.8 x 254	139.9	94	26.92	684	9.99	254	0.75	18.9	0.49	12.4
27 x 10	685.8 x 254	151.8	102	27.09	688	10.02	254	0.83	21.1	0.52	13.1
27 x 10	685.8 x 254	169.6	114	27.29	693	10.07	256	0.93	23.6	0.57	14.5
27 x 10	685.8 x 254	191.95	129	27.63	702	10.01	254	1.1	27.9	0.61	15.5
27 x 14	685.8 x 355.6	217	146	27.38	695	13.97	355	0.97	24.8	0.6	15.4
27 x 14	685.8 x 355.6	239.7	161	27.59	701	14.02	356	1.08	27.4	0.66	16.8
27 x 14	685.8 x 355.6	264.89	178	27.81	706	14.08	358	1.19	30.2	0.72	18.4
27 x 14	685.8 x 355.6	288.67	194	28.11	714	14.03	356	1.34	34	0.75	19
30 x 10-1/2	762 x 266.7	133.9	90	29.53	750	10.4	264	0.61	15.5	0.47	11.9
30 x 10-1/2	762 x 266.7	147.3	99	29.65	753	10.45	265	0.67	17	0.52	13.2
30 x 10-1/2	762 x 266.7	160.7	108	29.83	758	10.48	266	0.76	19.3	0.55	13.8
30 x 10-1/2	762 x 266.7	172.6	116	30.01	762	10.5	267	0.85	21.6	0.57	14.4
30 x 10-1/2	762 x 266.7	184.53	124	30.17	766	10.51	267	0.93	23.6	0.58	14.9
30 x 10-1/2	762 x 266.7	196.4	132	30.31	770	10.54	268	1	25.4	0.61	15.6
30 x 10-1/2	762 x 266.7	220.25	148	30.67	779	10.48	266	1.18	30	0.65	16.5
30 x 15	762 x 381	257.5	173	30.44	773	14.98	381	1.06	27.1	0.65	16.6
30 x 15	762 x 381	284.24	191	30.68	779	15.04	382	1.18	30.1	0.71	18
30 x 15	762 x 381	314	211	30.94	786	15.1	384	1.31	33.4	0.77	19.7
33 x 11-1/2	838.2 x 292.1	175.6	118	32.86	835	11.48	292	0.74	18.8	0.55	14
33 x 11-1/2	838.2 x 292.1	193.4	130	33.09	840	11.51	292	0.86	21.7	0.58	14.7
33 x 11-1/2	838.2 x 292.1	209.8	141	33.3	846	11.54	293	0.96	24.4	0.61	15.4
33 x 11-1/2	838.2 x 292.1	226.2	152	33.49	851	11.57	294	1.06	26.8	0.64	16.1
33 x 11-1/2	838.2 x 292.1	251.5	169	33.82	859	11.5	292	1.22	31	0.67	17
33 x 15-3/4	838.2 x 399.75	299.12	201	33.68	855	15.74	400	1.15	29.2	0.71	18.2
33 x 15-3/4	838.2 x 399.75	328.88	221	33.93	862	15.8	401	1.27	32.4	0.77	19.7
36 x 12	914.4 x 304.8	200.9	135	35.55	903	11.95	304	0.79	20.1	0.6	15.2
36 x 12	914.4 x 304.8	223.2	150	35.85	911	11.98	304	0.94	23.9	0.63	15.9
36 x 12	914.4 x 304.8	238.1	160	36.01	915	12	305	1.02	25.9	0.65	16.5
36 x 12	914.4 x 304.8	252.99	170	36.17	919	12.03	306	1.1	27.9	0.68	17.3
36 x 12	914.4 x 304.8	270.85	182	36.33	923	12.07	307	1.18	30	0.72	18.4
36 x 12	914.4 x 304.8	288.7	194	36.49	927	12.11	308	1.26	32	0.76	19.4
36 x 12	914.4 x 304.8	312.51	210	36.69	932	12.18	309	1.36	34.5	0.83	21.1
36 x 12	914.4 x 304.8	345.25	232	37.12	943	12.12	308	1.57	39.9	0.87	22.1
36 x 12	914.4 x 304.8	380.97	256	37.43	951	12.21	310	1.73	43.9	0.96	24.4
40 x 12	1016 x 304.8	221.74	149	38.2	970	11.81	300	0.83	21.1	0.63	16
40 x 12	1016 x 304.8	248.52	167	38.59	980	11.81	300	1.02	26	0.65	16.5
40 x 12	1016 x 304.8	272.33	183	38.98	990	11.81	300	1.2	31	0.65	16.5
40 x 12	1016 x 304.8	314	211	39.37	1000	11.81	300	1.41	35.9	0.75	19.1
40 x 12	1016 x 304.8	349.72	235	39.69	1008	11.89	302	1.57	40	0.83	21.1
40 x 12	1016 x 304.8	437.52	294	40.39	1026	12.01	305	1.93	49	1.06	26.9

Descripción

Viga de acero con patines paralelos (perfil H) conforme a ASTM A‑36 / A‑572‑50 dual y ASTM A‑992. Proporciona alta resistencia a flexión en claros medianos y largos, con excelente relación peso‑capacidad.

Presentación

• Peraltes nominales desde 4 × 4 in hasta 40 × 12 in.
• Largos estándar: 6.10 m y 12.20 m (otras longitudes bajo pedido).
• Servicio de corte y barrenado opcional.

Usos

• Vigas principales de piso y cubierta
• Columnas y marcos rígidos
• Puentes y grúas viajeras
• Bases de maquinaria pesada

Caracteristicas

• Patines anchos que reducen la longitud de soldadura
• Acero de alta resistencia, apto para soldadura SMAW/GMAW
• Cumple tolerancias dimensionales AISC