Beams Miscellaneous

Metals Service Centers

A broad line of products in a wide range of sizes, shapes and specifications

Energy Field Stores

A specialized product line focused on the needs of its energy industry customers

Steel Distributors

Large volume distributors to other service centers and equipment manufacturers

MISCELLANEOUS BEAMS M-SHAPES

CSA G40.21 – 50W

ASTM A572 GR50 / A992

misc beams

Type								Flange
Imperial		Metric		Depth (d) mm	Width/ (b) mm	Thickness (t) mm	Web Thickness (w) mm	Section Modulus (Sx) 103mm3
B 4 x	6.0	M 100 x	8.9	97	97	4.1	3.3	41.2
B 6 x	3.7–4.4	M 150 x–	5.5–6.6	150–152	51–47	3.3–4.3	2.5–2.9	33.0–39.3Hide extra rows
B 6 x	3.7	M 150 x	5.5	150	51	3.3	2.5	33.0
B 6 x	4.4		6.6	152	47	4.3	2.9	39.3
B 8 x	6.5	M 200 x	9.2	203	58	4.5	3.3	71.9
B 10 x	8.0–9.0	M 250 x–	11.9–13.4	253–254	68	4.6–5.2	3.6–4.0	114.0–127.0Hide extra rows
B 10 x	8.0	M 250 x	11.9	253	68	4.6	3.6	114.0
B 10 x	9.0		13.4	254	68	5.2	4.0	127.0
B 12 x	10.8–11.8	M 310 x–	14.9–17.6	304–305	83–78	4.6–5.7	3.8–4.5	170.0–197.0Hide extra rows
B 12 x	10.8	M 310 x	14.9	304	83	4.6	3.8	170.0
B 12 x	11.0		16.1	304	78	5.3	4.1	182.0
B 12 x	11.8		17.6	305	78	5.7	4.5	197.0

MISCELLANEOUS BEAMS M-SHAPES

CSA G40.21 – 50W

ASTM A572 GR50 / A992

Type								Flange
Metric		Imperial		Depth (d) ins.	Width (b) ins.	Thickness (t) ins.	Web Thickness (w) ins.	Section Modulus (Sx) ins.3
M 100 x	8.9	B 4 x	6.0	3.79	3.91	0.16	0.13	2.5
M 150 x	5.5–6.6	B 6 x–	3.7–4.4	5.91–5.98	2.01–1.85	0.13–0.169	0.098–0.114	2.01–2.4Hide extra rows
M 150 x	5.5	B 6 x	3.7	5.91	2.01	0.13	0.098	2.01
M 150 x	6.6		4.4	5.98	1.85	0.169	0.114	2.4
M 200 x	9.2	B 8 x	6.5	7.85	2.28	0.186	0.133	4.62
M 250 x	11.9–13.4	B 10 x–	8.0–9.0	9.81–9.86	2.69	0.183–0.206	0.139–0.157	6.99–7.82Hide extra rows
M 250 x	11.9	B 10 x	8.0	9.81	2.69	0.183	0.139	6.99
M 250 x	13.4		9.0	9.86	2.69	0.206	0.157	7.82
M 310 x	14.9–17.6	B 12 x–	10.8–11.8	11.87–12.01	3.07	0.206–0.224	0.162–0.177	10.37–12.02Hide extra rows
M 310 x	14.9	B 12 x	10.8	11.87	3.07	0.206	0.162	10.37
M 310 x	16.1		11.0	11.91	3.07	0.225	0.177	11.11
M 310 x	17.6		11.8	12.01	3.07	0.224	0.177	12.02

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Reference Guide

Product Reference Guide for Service Centers

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