Properties - HS: HSS - CSA G40 Rectangular

Welcome to our HSS Rectangular (CSA G40) property page. Here you'll find section properties — area, moments of inertia, torsional constants, section moduli and radii of gyration — for every rectangular HSS section in this grade, sourced from CISC 12. Sort by any column to compare sections. ---

Designation (metric)	Designation (imperial)	Mass per length	Weight per length (imperial)	Property group flag	Availability code	Shape ID code	Normal use code (1=column,2=column/beam,3=beam,0=other)	Flange/wall width-to-thickness ratio	Depth-to-thickness ratio	Dn_m	Cross-sectional area (theoretical)	Moment of inertia, axis x-x	Elastic section modulus, axis x-x	Radius of gyration, axis x-x	Plastic modulus, axis x-x	Moment of inertia, axis y-y	Elastic section modulus, axis y-y	Radius of gyration, axis y-y	Plastic modulus, axis y-y	St-Venant torsional constant	Shear constant	Torsion modulus	Surface area per length	Dn_i
Ds_m	Ds_i	Mass	Wt_i	Prp	Avl	Shp	Use	BT	DT	Dn_m	A_Th	Ix	Sx	Rx	Zx	Iy	Sy	Ry	Zy	J	Crt	C	SA	Dn_i
HS610x305x25	HS24x12x1.000	331	223	*	+	10	2	8	20	610	42200	1910	6270	213	7990	639	4190	123	4900	1600000	25800	8230	1.74	24
HS610x305x22	HS24x12x0.875	294	197		+	10	2	9.71	23.43	610	37400	1720	5650	215	7150	580	3800	124	4390	1440000	23100	7340	1.75	24
HS610x305x19	HS24x12x0.750	255	171		+	10	2	12	28	610	32500	1520	4990	216	6260	514	3380	126	3860	1260000	20300	6400	1.76	24
HS508x305x25	HS20x12x1.000	291	195	*	+	10	2	8	16	508	37000	1200	4740	180	5980	538	3530	121	4180	1240000	20600	6790	1.54	20
HS508x305x22	HS20x12x0.875	258	173		+	10	2	9.71	18.86	508	32900	1090	4290	182	5360	489	3210	122	3760	1120000	18600	6060	1.55	20
HS508x305x19	HS20x12x0.750	224	151		+	10	2	12	22.67	508	28600	965	3800	184	4710	435	2860	123	3300	982000	16500	5300	1.56	20
HS508x305x16	HS20x12x0.625	190	127		+	10	2	15.2	28	508	24100	831	3270	186	4020	376	2470	125	2820	838000	14100	4500	1.57	20
HS406x305x22	HS16x12x0.875	223	150	*	+	10	2	9.71	14.29	406	28400	626	3080	149	3810	399	2620	119	3120	807000	14100	4780	1.35	16
HS406x305x19	HS16x12x0.750	194	130		+	10	2	12	17.33	406	24700	557	2740	150	3350	356	2340	120	2750	711000	12600	4190	1.36	16
HS406x305x16	HS16x12x0.625	164	110		+	10	2	15.2	21.6	406	20900	482	2370	152	2870	309	2030	122	2360	608000	10900	3570	1.37	16
HS406x305x13	HS16x12x0.500	133	89.7		+	10	2	20	28	406	17000	400	1970	153	2360	257	1690	123	1940	499000	9030	2910	1.38	16
HS356x254x19	HS14x10x0.750	164	110	*	+	10	2	9.33	14.67	356	20800	348	1960	129	2430	205	1620	99.2	1920	428000	10600	2990	1.15	14
HS356x254x16	HS14x10x0.625	139	93.4		+	10	2	12	18.4	356	17700	303	1700	131	2090	179	1410	101	1660	368000	9270	2550	1.16	14
HS356x254x13	HS14x10x0.500	113	76.1		+	10	2	16	24	356	14400	253	1420	132	1730	150	1180	102	1370	304000	7740	2090	1.18	14
HS305x203x16	HS12x8x0.625	114	76.3	*		10	2	8.8	15.19	305	14500	174	1140	110	1430	92.2	907	79.8	1080	200000	7660	1700	0.961	12
HS305x203x13	HS12x8x0.500	93	62.5			10	2	12	20	305	11800	147	964	111	1190	78.2	769	81.2	897	167000	6450	1410	0.972	12
HS305x203x9.5	HS12x8x0.375	71.3	47.9			10	2	17.32	27.98	305	9090	116	762	113	926	62.1	611	82.7	701	130000	5080	1090	0.983	12
HS305x203x7.9	HS12x8x0.313	60.1	40.4			10	2	21.59	34.39	305	7650	99.3	652	114	786	53.2	524	83.4	596	110000	4340	919	0.989	12
HS305x203x6.4	HS12x8x0.250	48.6	32.6			10	2	28	44	305	6190	81.5	535	115	640	43.8	431	84.1	486	89700	3550	745	0.994	12
HS305x152x16	HS12x6x0.625	101	67.8	*		10	2	5.6	15.19	305	12900	141	922	105	1190	46.5	610	60.1	729	119000	7660	1240	0.86	12
HS305x152x13	HS12x6x0.500	82.8	55.7			10	2	8	20	305	10600	119	784	106	999	40	524	61.5	613	100000	6450	1030	0.871	12
HS305x152x9.5	HS12x6x0.375	63.7	42.8			10	2	11.99	27.98	305	8120	95.1	624	108	783	32.2	422	62.9	482	79000	5080	801	0.882	12
HS305x152x7.9	HS12x6x0.313	53.7	36.2			10	2	15.19	34.39	305	6850	81.6	535	109	666	27.7	364	63.7	411	67400	4340	679	0.887	12
HS305x152x6.4	HS12x6x0.250	43.5	29.2			10	2	20	44	305	5540	67.1	440	110	544	23	301	64.4	337	55100	3550	553	0.893	12
HS254x203x16	HS10x8x0.625	101	67.8	*		10	2	8.8	11.99	254	12900	111	872	92.8	1080	78	767	77.9	925	153000	6050	1400	0.86	10
HS254x203x13	HS10x8x0.500	82.8	55.7			10	2	12	16	254	10600	94	740	94.4	903	66.4	654	79.3	774	127000	5160	1160	0.871	10
HS254x203x9.5	HS10x8x0.375	63.7	42.8			10	2	17.32	22.65	254	8120	74.8	589	96	707	53	522	80.8	607	99600	4110	899	0.882	10
HS254x203x7.9	HS10x8x0.313	53.7	36.2			10	2	21.59	27.99	254	6850	64.2	505	96.8	602	45.5	448	81.6	517	84600	3530	761	0.887	10
HS254x203x6.4	HS10x8x0.250	43.5	29.2			10	2	28	36	254	5540	52.8	416	97.6	491	37.5	369	82.3	422	69000	2900	618	0.893	10
HS254x152x16	HS10x6x0.625	88.3	59.3	*		10	2	5.6	11.99	254	11200	87.8	691	88.3	888	38.9	511	58.8	619	91900	6050	1020	0.758	10
HS254x152x13	HS10x6x0.500	72.7	48.9			10	2	8	16	254	9260	75.2	592	90.1	747	33.6	442	60.3	522	77700	5160	848	0.769	10
HS254x152x9.5	HS10x6x0.375	56.1	37.7			10	2	11.99	22.65	254	7150	60.4	475	91.9	589	27.2	357	61.7	413	61400	4110	662	0.78	10
HS254x152x7.9	HS10x6x0.313	47.4	31.9			10	2	15.19	27.99	254	6040	52	409	92.8	502	23.5	309	62.4	353	52400	3530	563	0.786	10
HS254x152x6.4	HS10x6x0.250	38.4	25.8			10	2	20	36	254	4900	42.9	338	93.6	411	19.5	256	63.1	290	42900	2900	458	0.791	10
HS254x152x4.8	HS10x6x0.188	29.3	19.7			10	2	27.88	49.14	254	3730	33.3	262	94.5	317	15.2	200	63.8	224	33000	2250	351	0.796	10
HS203x152x16	HS8x6x0.625	75.6	50.8	*		10	2	5.6	8.8	203	9640	49.6	488	71.7	623	31.4	412	57.1	509	65900	4440	797	0.657	8
HS203x152x13	HS8x6x0.500	62.6	42.1			10	2	8	12	203	7970	43	423	73.4	528	27.3	359	58.6	432	56000	3870	668	0.668	8
HS203x152x9.5	HS8x6x0.375	48.5	32.6			10	2	11.99	17.32	203	6180	34.8	343	75.1	420	22.3	292	60	344	44400	3150	524	0.678	8
HS203x152x7.9	HS8x6x0.313	41.1	27.6			10	2	15.19	21.59	203	5230	30.2	297	75.9	359	19.3	253	60.8	295	38000	2720	446	0.684	8
HS203x152x6.4	HS8x6x0.250	33.4	22.4			10	2	20	28	203	4250	25	246	76.7	295	16.1	211	61.5	243	31200	2260	364	0.689	8
HS203x152x4.8	HS8x6x0.188	25.5	17.1			10	2	27.88	38.51	203	3250	19.5	192	77.5	228	12.6	165	62.2	188	24100	1760	280	0.695	8
HS203x102x13	HS8x4x0.500	52.4	35.2	*		10	2	4	12	203	6680	31.3	308	68.4	405	10.2	201	39.1	246	26700	3870	422	0.566	8
HS203x102x9.5	HS8x4x0.375	40.9	27.5			10	2	6.66	17.32	203	5210	25.8	254	70.3	326	8.57	169	40.5	199	21700	3150	337	0.577	8
HS203x102x7.9	HS8x4x0.313	34.7	23.4			10	2	8.8	21.59	203	4430	22.5	221	71.2	281	7.53	148	41.3	172	18800	2720	288	0.582	8
HS203x102x6.4	HS8x4x0.250	28.3	19			10	2	12	28	203	3610	18.8	185	72.2	232	6.35	125	42	143	15600	2260	237	0.588	8
HS203x102x4.8	HS8x4x0.188	21.7	14.6			10	2	17.26	38.51	203	2760	14.7	145	73.1	180	5.03	99	42.7	111	12100	1760	183	0.593	8
HS178x127x13	HS7x5x0.500	52.4	35.2	*		10	2	6	10	178	6680	26.4	297	62.9	378	15.5	244	48.1	298	33300	3230	471	0.566	7
HS178x127x9.5	HS7x5x0.375	40.9	27.5			10	2	9.33	14.66	178	5210	21.7	244	64.6	303	12.8	202	49.6	240	26800	2660	373	0.577	7
HS178x127x7.9	HS7x5x0.313	34.7	23.4			10	2	11.99	18.39	178	4430	18.9	213	65.4	261	11.2	177	50.3	207	23000	2320	319	0.582	7
HS178x127x6.4	HS7x5x0.250	28.3	19			10	2	16	24	178	3610	15.8	178	66.2	216	9.4	148	51.1	171	19000	1940	262	0.588	7
HS178x127x4.8	HS7x5x0.188	21.7	14.6			10	2	22.57	33.2	178	2760	12.4	140	67.1	168	7.41	117	51.8	133	14700	1520	202	0.593	7
HS152x102x13	HS6x4x0.500	42.3	28.4	*	+	10	2	4	8	152	5390	14.7	193	52.2	252	7.67	151	37.7	189	17500	2580	308	0.464	6
HS152x102x9.5	HS6x4x0.375	33.3	22.4			10	2	6.66	11.99	152	4240	12.4	162	54	206	6.51	128	39.2	155	14400	2180	247	0.475	6
HS152x102x7.9	HS6x4x0.313	28.4	19.1			10	2	8.8	15.19	152	3620	10.9	143	54.9	178	5.76	113	39.9	134	12500	1920	213	0.481	6
HS152x102x6.4	HS6x4x0.250	23.2	15.6			10	2	12	20	152	2960	9.19	121	55.7	148	4.88	96.2	40.6	112	10400	1610	176	0.486	6
HS152x102x4.8	HS6x4x0.188	17.9	12			10	2	17.26	27.88	152	2280	7.28	95.6	56.5	116	3.89	76.6	41.3	87.8	8150	1270	136	0.492	6
HS152x102x3.2	HS6x4x0.125	12.2	8.16			10	2	27.95	43.92	152	1550	5.1	66.9	57.4	80.2	2.74	53.9	42.1	60.8	5620	888	93.3	0.497	6
HS152x76x13	HS6x3x0.500	37.3	25	*	+	10	2	2	8	152	4750	11.5	152	49.3	207	3.71	97.3	28	124	9960	2580	217	0.414	6
HS152x76x9.5	HS6x3x0.375	29.5	19.8			10	2	4	11.99	152	3760	9.89	130	51.3	171	3.24	85	29.4	104	8450	2180	178	0.424	6
HS152x76x7.9	HS6x3x0.313	25.2	17			10	2	5.6	15.19	152	3220	8.78	115	52.3	149	2.91	76.3	30.1	91.1	7440	1920	155	0.43	6
HS152x76x6.4	HS6x3x0.250	20.7	13.9			10	2	8	20	152	2640	7.47	98	53.2	125	2.5	65.5	30.8	76.6	6270	1610	129	0.435	6
HS152x76x4.8	HS6x3x0.188	16	10.7			10	2	11.94	27.88	152	2040	5.96	78.2	54.1	98.1	2.02	52.9	31.5	60.5	4950	1270	100	0.441	6
HS152x76x3.2	HS6x3x0.125	10.9	7.31			10	2	19.96	43.92	152	1390	4.2	55.1	55	68.1	1.44	37.7	32.2	42.2	3450	888	69.2	0.446	6
HS127x102x13	HS5x4x0.500	37.3	25	*	+	10	2	4	6	127	4750	9.14	144	43.9	188	6.39	126	36.7	160	13200	1940	250	0.414	5
HS127x102x9.5	HS5x4x0.375	29.5	19.8			10	2	6.66	9.33	127	3760	7.8	123	45.6	155	5.48	108	38.2	132	10900	1690	203	0.424	5
HS127x102x7.9	HS5x4x0.313	25.2	17			10	2	8.8	11.99	127	3220	6.92	109	46.4	135	4.87	95.9	38.9	116	9540	1510	175	0.43	5
HS127x102x6.4	HS5x4x0.250	20.7	13.9			10	2	12	16	127	2640	5.88	92.6	47.2	113	4.15	81.7	39.7	96.8	7970	1290	145	0.435	5
HS127x102x4.8	HS5x4x0.188	16	10.7			10	2	17.26	22.57	127	2040	4.69	73.8	48	88.6	3.32	65.4	40.4	76.1	6240	1030	113	0.441	5
HS127x102x3.2	HS5x4x0.125	10.9	7.31			10	2	27.95	35.94	127	1390	3.3	52	48.8	61.5	2.35	46.2	41.1	52.9	4320	727	77.4	0.446	5
HS127x76x13	HS5x3x0.500	32.2	21.6	*	+	10	2	2	6	127	4100	7.02	111	41.4	151	3.05	80	27.3	104	7590	1940	176	0.363	5
HS127x76x9.5	HS5x3x0.375	25.7	17.3			10	2	4	9.33	127	3280	6.13	96.5	43.3	126	2.7	70.8	28.7	87.8	6500	1690	146	0.374	5
HS127x76x7.9	HS5x3x0.313	22.1	14.9			10	2	5.6	11.99	127	2810	5.49	86.4	44.2	111	2.43	63.9	29.4	77.3	5750	1510	127	0.379	5
HS127x76x6.4	HS5x3x0.250	18.2	12.2			10	2	8	16	127	2320	4.7	74.1	45.1	93.4	2.1	55.2	30.1	65.3	4860	1290	106	0.385	5
HS127x76x4.8	HS5x3x0.188	14.1	9.45			10	2	11.94	22.57	127	1790	3.78	59.6	45.9	73.8	1.71	44.8	30.8	51.8	3850	1030	83	0.39	5
HS127x76x3.2	HS5x3x0.125	9.62	6.46			10	2	19.96	35.94	127	1230	2.69	42.3	46.8	51.5	1.22	32.1	31.6	36.3	2690	727	57.4	0.395	5
HS102x76x9.5	HS4x3x0.375	21.9	14.7	*		10	2	4	6.66	102	2790	3.42	67.4	35	87.9	2.16	56.6	27.8	71.6	4630	1210	114	0.323	4
HS102x76x7.9	HS4x3x0.313	18.9	12.7			10	2	5.6	8.8	102	2410	3.1	61	35.9	77.8	1.96	51.5	28.5	63.6	4120	1110	99.6	0.328	4
HS102x76x6.4	HS4x3x0.250	15.6	10.5			10	2	8	12	102	1990	2.69	52.9	36.7	66	1.71	44.8	29.3	54	3500	968	83.5	0.334	4
HS102x76x4.8	HS4x3x0.188	12.2	8.17			10	2	11.94	17.26	102	1550	2.18	43	37.5	52.6	1.39	36.6	30	43.1	2780	789	65.7	0.339	4
HS102x76x3.2	HS4x3x0.125	8.35	5.61			10	2	19.96	27.95	102	1060	1.57	30.8	38.4	37	1.01	26.4	30.7	30.4	1950	565	45.6	0.345	4
HS102x51x9.5	HS4x2x0.375	18.1	12.2	*		10	2	1.33	6.66	102	2310	2.39	47.1	32.2	65.6	0.762	30	18.2	39.2	2070	1210	69.1	0.272	4
HS102x51x7.9	HS4x2x0.313	15.7	10.6			10	2	2.4	8.8	102	2010	2.21	43.6	33.2	58.9	0.714	28.1	18.9	35.5	1910	1110	61.8	0.278	4
HS102x51x6.4	HS4x2x0.250	13.1	8.81			10	2	4	12	102	1670	1.95	38.5	34.2	50.7	0.64	25.2	19.6	30.8	1670	968	52.8	0.283	4
HS102x51x4.8	HS4x2x0.188	10.3	6.89			10	2	6.63	17.26	102	1310	1.61	31.8	35.1	40.8	0.537	21.1	20.3	25	1360	789	42.2	0.288	4
HS102x51x3.2	HS4x2x0.125	7.09	4.76			10	2	11.97	27.95	102	903	1.17	23.1	36.1	29	0.397	15.6	21	17.9	976	565	29.7	0.294	4
HS89x64x6.4	HS3.5x2.5x0.250	13.1	8.81	*		10	2	6	10	89	1670	1.65	37.1	31.4	47.2	0.968	30.5	24.1	37.3	2080	806	58.9	0.283	3.5
HS89x64x4.8	HS3.5x2.5x0.188	10.3	6.89			10	2	9.28	14.6	89	1310	1.36	30.6	32.3	38	0.803	25.3	24.8	30.1	1680	667	46.8	0.288	3.5
HS76x51x7.9	HS3x2x0.313	12.6	8.46	*	+	10	2	2.4	5.6	76	1600	1.02	26.7	25.2	36	0.527	20.7	18.1	26.9	1240	706	44.5	0.227	3
HS76x51x6.4	HS3x2x0.250	10.6	7.11			10	2	4	8	76	1350	0.919	24.1	26.1	31.5	0.479	18.9	18.9	23.6	1100	645	38.4	0.232	3
HS76x51x4.8	HS3x2x0.188	8.35	5.61			10	2	6.63	11.94	76	1060	0.775	20.3	27	25.8	0.408	16.1	19.6	19.4	903	546	31	0.238	3
HS76x51x3.2	HS3x2x0.125	5.82	3.9			10	2	11.97	19.96	76	741	0.575	15.1	27.8	18.6	0.306	12	20.3	14	652	404	22	0.243	3
HS76x38x6.4	HS3x1.5x0.250	9.31	6.26	*	+	10	2	2	8	76	1190	0.722	18.9	24.7	25.9	0.232	12.2	14	15.6	622	645	27.2	0.207	3
HS76x38x4.8	HS3x1.5x0.188	7.4	4.97			10	2	3.97	11.94	76	942	0.62	16.3	25.6	21.4	0.203	10.6	14.7	13	529	546	22.3	0.212	3
HS76x38x3.2	HS3x1.5x0.125	5.18	3.48			10	2	7.98	19.96	76	660	0.467	12.3	26.6	15.6	0.156	8.2	15.4	9.58	392	404	16.1	0.218	3
HS64x38x6.4	HS2.5x1.5x0.250	8.05	5.41	*	+	10	2	2	6	64	1030	0.439	13.8	20.7	18.8	0.191	10	13.6	13	474	484	22.1	0.181	2.5
HS64x38x4.8	HS2.5x1.5x0.188	6.45	4.33			10	2	3.97	9.28	64	821	0.384	12.1	21.6	15.8	0.169	8.87	14.3	11	407	424	18.3	0.187	2.5
HS64x38x3.2	HS2.5x1.5x0.125	4.55	3.05			10	2	7.98	15.97	64	580	0.294	9.27	22.5	11.7	0.132	6.91	15.1	8.17	304	323	13.3	0.192	2.5
HS51x25x4.8	HS2x1x0.188	4.54	3.05	*	+	10	2	1.31	6.63	51	578	0.15	5.89	16.1	8.21	0.0476	3.75	9.08	4.91	129	303	8.65	0.136	2
HS51x25x3.2	HS2x1x0.125	3.28	2.2			10	2	3.99	11.97	51	418	0.122	4.81	17.1	6.34	0.04	3.15	9.78	3.85	104	242	6.61	0.141	2