Name: Steel I-Beams | Structural Steel | ARCH Building Supply
Brand: Arch Building Supply
SKU: ARCH047

Steel I-Beams | Structural Steel | ARCH Building Supply

por Arch Building Supply

Descripción

Steel I-beams, also known as wide-flange beams (W-shapes), are used in a wide range of structural applications including framing, support systems, and load-bearing construction. Available in multiple sizes and weights to meet project requirements.

Key Features
• Available in a wide range of sizes and weights
• Ideal for structural framing and support applications
• Suitable for residential, commercial, and industrial use
• Cut-to-length options may be available
• Special order – not stocked in-house; contact for pricing and availability

Applications
Ideal for structural framing, beams, columns, headers, supports, and general construction applications where strength and stability are required.

How Ordering Works

Submit a quote request for this product
Our team reviews availability and pricing
We follow up with a detailed quote and next steps

Pricing, availability, and lead times may vary by product and quantity.

Delivery & Pickup

Local pickup options available
Delivery available depending on product and location
Lead times vary based on availability and order size

Need Help?

Have questions or need help selecting the right materials?

Our team is happy to help.

Pickup & Local Delivery Available

Call our team (718) 461-8383 or visit our showroom at 31-31 123rd Street, Flushing, NY.

Specifications

I-Beam Size Chart

Review the available standard wide-flange (W-shape) I-beam sizes below. Open the chart to compare key dimensions before requesting your quote.

Questions about sizing?

Not sure which size you need?

Contact Us

View I-beam size chart 184 standard sizes

Designation (in x lbs/ft)	Area (in²)	Depth (in)	Width (in)	Flange Thickness (in)	Web Thickness (in)
W 24 x 370	109	28	13.7	2.72	1.52
W 24 x 335	98.3	27.5	13.5	2.48	1.38
W 24 x 306	89.7	27.1	13.4	2.28	1.26
W 24 x 279	81.9	26.7	13.3	2.09	1.16
W 24 x 250	73.5	26.3	13.2	1.89	1.04
W 24 x 229	67.2	26	13.1	1.73	0.96
W 24 x 207	60.7	25.7	13	1.57	0.87
W 24 x 192	56.5	25.5	13	1.46	0.81
W 24 x 176	51.7	25.2	12.9	1.34	0.75
W 24 x 162	47.8	25	13	1.22	0.705
W 24 x 146	43	24.7	12.9	1.09	0.65
W 24 x 131	38.6	24.5	12.9	0.96	0.605
W 24 x 117	34.4	24.3	12.8	0.85	0.55
W 24 x 104	30.7	24.1	12.8	0.75	0.5
W 24 x 103	30.3	24.5	9	0.98	0.55
W 24 x 94	27.7	24.3	9.07	0.875	0.515
W 24 x 84	24.7	24.1	9.02	0.77	0.47
W 24 x 76	22.4	23.9	8.99	0.68	0.44
W 24 x 68	20.1	23.7	8.97	0.585	0.415
W 24 x 62	18.2	23.7	7.04	0.59	0.43
W 24 x 55	16.2	23.6	7.01	0.505	0.395
W 21 x 275	81.8	24.1	12.9	2.19	1.22
W 21 x 248	73.8	23.7	12.8	1.99	1.1
W 21 x 223	66.5	23.4	12.7	1.79	1
W 21 x 201	59.3	23	12.6	1.63	0.91
W 21 x 182	53.6	22.7	12.5	1.48	0.83
W 21 x 166	48.8	22.5	12.4	1.36	0.75
W 21 x 147	43.2	22.1	12.5	1.15	0.72
W 21 x 132	38.8	21.8	12.4	1.04	0.65
W 21 x 122	35.9	21.7	12.4	0.96	0.6
W 21 x 111	32.6	21.5	12.3	0.875	0.55
W 21 x 101	29.8	21.4	12.3	0.8	0.5
W 21 x 93	27.3	21.6	8.42	0.93	0.58
W 21 x 83	24.4	21.4	8.36	0.835	0.515
W 21 x 73	21.5	21.2	8.3	0.74	0.455
W 21 x 68	20	21.1	8.27	0.685	0.43
W 21 x 62	18.3	21	8.24	0.615	0.4
W 21 x 55	16.2	20.8	8.22	0.522	0.375
W 21 x 48	14.1	20.6	8.14	0.43	0.35
W 21 x 57	16.7	21.1	6.56	0.65	0.405
W 21 x 50	14.7	20.8	6.53	0.535	0.38
W 21 x 44	13	20.7	6.5	0.45	0.35
W 18 x 311	91.6	22.3	12	2.74	1.52
W 18 x 283	83.3	21.9	11.9	2.5	1.4
W 18 x 258	76	21.5	11.8	2.3	1.28
W 18 x 234	68.6	21.1	11.7	2.11	1.16
W 18 x 211	62.3	20.7	11.6	1.91	1.06
W 18 x 192	56.2	20.4	11.5	1.75	0.96
W 18 x 175	51.4	20	11.4	1.59	0.89
W 18 x 158	46.3	19.7	11.3	1.44	0.81
W 18 x 143	42	19.5	11.2	1.32	0.73
W 18 x 130	38.3	19.3	11.2	1.2	0.67
W 18 x 119	35.1	19	11.3	1.06	0.655
W 18 x 106	31.1	18.7	11.2	0.94	0.59
W 18 x 97	28.5	18.6	11.1	0.87	0.535
W 18 x 86	25.3	18.4	11.1	0.77	0.48
W 18 x 76	22.3	18.2	11	0.68	0.425
W 18 x 71	20.9	18.5	7.64	0.81	0.495
W 18 x 65	19.1	18.4	7.59	0.75	0.45
W 18 x 60	17.6	18.2	7.56	0.695	0.415
W 18 x 55	16.2	18.1	7.53	0.63	0.39
W 18 x 50	14.7	18	7.5	0.57	0.355
W 18 x 46	13.5	18.1	6.06	0.605	0.36
W 18 x 40	11.8	17.9	6.02	0.525	0.315
W 18 x 35	10.3	17.7	6	0.425	0.3
W 16 x 100	29.4	17	10.4	0.985	0.585
W 16 x 89	26.2	16.8	10.4	0.875	0.525
W 16 x 77	22.6	16.5	10.3	0.76	0.455
W 16 x 67	19.6	16.3	10.2	0.665	0.395
W 16 x 57	16.8	16.4	7.12	0.715	0.43
W 16 x 50	14.7	16.3	7.07	0.63	0.38
W 16 x 45	13.3	16.1	7.04	0.565	0.345
W 16 x 40	11.8	16	7	0.505	0.305
W 16 x 36	10.6	15.9	6.99	0.43	0.295
W 16 x 31	9.13	15.9	5.53	0.44	0.275
W 16 x 26	7.68	15.7	5.5	0.345	0.25
W 14 x 873	257	23.6	18.8	5.51	3.94
W 14 x 808	238	22.8	18.6	5.12	3.74
W 14 x 730	215	22.4	17.9	4.91	3.07
W 14 x 665	196	21.6	17.7	4.52	2.83
W 14 x 605	178	20.9	17.4	4.16	2.6
W 14 x 550	162	20.2	17.2	3.82	2.38
W 14 x 500	147	19.6	17	3.5	2.19
W 14 x 455	134	19	16.8	3.21	2.02
W 14 x 426	125	18.7	16.7	3.04	1.88
W 14 x 398	117	18.3	16.6	2.85	1.77
W 14 x 370	109	17.9	16.5	2.66	1.66
W 14 x 342	101	17.5	16.4	2.47	1.54
W 14 x 311	91.4	17.1	16.2	2.26	1.41
W 14 x 283	83.3	16.7	16.1	2.07	1.29
W 14 x 257	75.6	16.4	16	1.89	1.18
W 14 x 233	68.5	16	15.9	1.72	1.07
W 14 x 211	62	15.7	15.8	1.56	0.98
W 14 x 193	56.8	15.5	15.7	1.44	0.89
W 14 x 176	51.8	15.2	15.7	1.31	0.83
W 14 x 159	46.7	15	15.6	1.19	0.745
W 14 x 145	42.7	14.8	15.5	1.09	0.68
W 14 x 132	38.8	14.7	14.7	1.03	0.645
W 14 x 120	35.3	14.5	14.7	0.94	0.59
W 14 x 109	32	14.3	14.6	0.86	0.525
W 14 x 99	29.1	14.2	14.6	0.78	0.485
W 14 x 90	26.5	14	14.5	0.71	0.44
W 14 x 82	24	14.3	10.1	0.855	0.51
W 14 x 74	21.8	14.2	10.1	0.785	0.45
W 14 x 68	20	14	10	0.72	0.415
W 14 x 61	17.9	13.9	10	0.645	0.375
W 14 x 53	15.6	13.9	8.06	0.66	0.37
W 14 x 48	14.1	13.8	8.03	0.595	0.34
W 14 x 43	12.6	13.7	8	0.53	0.305
W 14 x 38	11.2	14.1	6.77	0.515	0.31
W 14 x 34	10	14	6.75	0.455	0.285
W 14 x 30	8.85	13.8	6.73	0.385	0.27
W 14 x 26	7.69	13.9	5.03	0.42	0.255
W 14 x 22	6.49	13.7	5	0.335	0.23
W 12 x 336	98.9	16.8	13.4	2.96	1.78
W 12 x 305	89.5	16.3	13.2	2.71	1.63
W 12 x 279	81.9	15.9	13.1	2.47	1.53
W 12 x 252	74.1	15.4	13	2.25	1.4
W 12 x 230	67.7	15.1	12.9	2.07	1.29
W 12 x 210	61.8	14.7	12.8	1.9	1.18
W 12 x 190	56	14.4	12.7	1.74	1.06
W 12 x 170	50	14	12.6	1.56	0.96
W 12 x 152	44.7	13.7	12.5	1.4	0.87
W 12 x 136	39.9	13.4	12.4	1.25	0.79
W 12 x 120	35.2	13.1	12.3	1.11	0.71
W 12 x 106	31.2	12.9	12.2	0.99	0.61
W 12 x 96	28.2	12.7	12.2	0.9	0.55
W 12 x 87	25.6	12.5	12.1	0.81	0.515
W 12 x 79	23.2	12.4	12.1	0.735	0.47
W 12 x 72	21.1	12.3	12	0.67	0.43
W 12 x 65	19.1	12.1	12	0.605	0.39
W 12 x 58	17	12.2	10	0.64	0.36
W 12 x 53	15.6	12.1	10	0.575	0.345
W 12 x 50	14.6	12.2	8.08	0.64	0.37
W 12 x 45	13.1	12.1	8.05	0.575	0.335
W 12 x 40	11.7	11.9	8.01	0.515	0.295
W 12 x 35	10.3	12.5	6.56	0.52	0.3
W 12 x 30	8.79	12.3	6.52	0.44	0.26
W 12 x 26	7.65	12.2	6.49	0.38	0.23
W 12 x 22	6.48	12.3	4.03	0.425	0.26
W 12 x 19	5.57	12.2	4.01	0.35	0.235
W 12 x 16	4.71	12	3.99	0.265	0.22
W 12 x 14	4.16	11.9	3.97	0.225	0.2
W 10 x 112	32.9	11.4	10.4	1.25	0.755
W 10 x 100	29.3	11.1	10.3	1.12	0.68
W 10 x 88	26	10.8	10.3	0.99	0.605
W 10 x 77	22.7	10.6	10.2	0.87	0.53
W 10 x 68	19.9	10.4	10.1	0.77	0.47
W 10 x 60	17.7	10.2	10.1	0.68	0.42
W 10 x 54	15.8	10.1	10	0.615	0.37
W 10 x 49	14.4	10	10	0.56	0.34
W 10 x 45	13.3	10.1	8.02	0.62	0.35
W 10 x 39	11.5	9.92	7.99	0.53	0.315
W 10 x 33	9.71	9.73	7.96	0.435	0.29
W 10 x 30	8.84	10.5	5.81	0.51	0.3
W 10 x 26	7.61	10.3	5.77	0.44	0.26
W 10 x 22	6.49	10.2	5.75	0.36	0.24
W 10 x 19	5.62	10.2	4.02	0.395	0.25
W 10 x 17	4.99	10.1	4.01	0.33	0.24
W 10 x 15	4.41	9.99	4	0.27	0.23
W 10 x 12	3.54	9.87	3.96	0.21	0.19
W 8 x 67	19.7	9	8.28	0.935	0.57
W 8 x 58	17.1	8.75	8.22	0.81	0.51
W 8 x 48	14.1	8.5	8.11	0.685	0.4
W 8 x 40	11.7	8.25	8.07	0.56	0.36
W 8 x 35	10.3	8.12	8.02	0.495	0.31
W 8 x 31	9.13	8	8	0.435	0.285
W 8 x 28	8.25	8.06	6.54	0.465	0.285
W 8 x 24	7.08	7.93	6.5	0.4	0.245
W 8 x 21	6.16	8.28	5.27	0.4	0.25
W 8 x 18	5.26	8.14	5.25	0.33	0.23
W 8 x 15	4.44	8.11	4.02	0.315	0.245
W 8 x 13	3.84	7.99	4	0.255	0.23
W 8 x 10	2.96	7.89	3.94	0.205	0.17
W 6 x 25	7.34	6.38	6.08	0.455	0.32
W 6 x 20	5.87	6.2	6.02	0.365	0.26
W 6 x 15	4.43	5.99	5.99	0.26	0.23
W 6 x 16	4.74	6.28	4.03	0.405	0.26
W 6 x 12	3.55	6.03	4	0.28	0.23
W 6 x 9	2.68	5.9	3.94	0.215	0.17
W 6 x 8.5	2.52	5.83	3.94	0.195	0.17
W 5 x 19	5.56	5.15	5.03	0.43	0.27
W 5 x 16	4.71	5.01	5	0.36	0.24
W 4 x 13	3.83	4.16	4.06	0.345	0.28

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Note: Dimensions shown are nominal industry specifications and may vary slightly by mill. Contact us to confirm current availability and project requirements.

Steel I-Beams | Structural Steel | ARCH Building Supply

I-Beam Size Chart

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