Flat products - Cold formed sections - SIGMA - Effective section properties - Effective sections properties

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Section designation	Height	Gauge	Weight	S350GD							S390GD							S420GD							S450GD							S550GD
				Yield strength	Bending about the major axis y-y			Bending about the minor axis z-z			Yield strength	Bending about the major axis y-y			Bending about the minor axis z-z			Yield strength	Bending about the major axis y-y			Bending about the minor axis z-z			Yield strength	Bending about the major axis y-y			Bending about the minor axis z-z			Yield strength	Bending about the major axis y-y			Bending about the minor axis z-z
				Yield strength	Area	Second moment area	Section modulus	Area	Second moment area	Section modulus	Yield strength	Area	Second moment area	Section modulus	Area	Second moment area	Section modulus	Yield strength	Area	Second moment area	Section modulus	Area	Second moment area	Section modulus	Yield strength	Area	Second moment area	Section modulus	Area	Second moment area	Section modulus	Yield strength	Area	Second moment area	Section modulus	Area	Second moment area	Section modulus
	h_w	t_n	m	f_yb	A_eff	I_y,eff	W_y,eff	A_eff	I_z,eff	W_z,eff	f_yb	A_eff	I_y,eff	W_y,eff	A_eff	I_z,eff	W_z,eff	f_yb	A_eff	I_y,eff	W_y,eff	A_eff	I_z,eff	W_z,eff	f_yb	A_eff	I_y,eff	W_y,eff	A_eff	I_z,eff	W_z,eff	f_yb	A_eff	I_y,eff	W_y,eff	A_eff	I_z,eff	W_z,eff
	mm	mm	kgf/m	N/mm²	mm²	mm⁴	mm³	mm²	mm⁴	mm³	N/mm²	mm²	mm⁴	mm³	mm²	mm⁴	mm³	N/mm²	mm²	mm⁴	mm³	mm²	mm⁴	mm³	N/mm²	mm²	mm⁴	mm³	mm²	mm⁴	mm³	N/mm²	mm²	mm⁴	mm³	mm²	mm⁴	mm³
A140100	140	1.00	2.47	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	271	747,679	8,995	303	162,209	3,712	550	267	724,214	8,579	298	159,759	3,683
A140120	140	1.20	2.98	350	338	963,213	12,025	380	200,108	4,514	390	336	951,864	11,803	380	200,108	4,514	420	335	944,373	11,659	380	200,108	4,514	450	334	937,604	11,530	378	199,291	4,504	550	330	919,021	11,182	372	196,612	4,473
A140140	140	1.40	3.49	350	403	1,161,777	14,791	444	232,173	5,241	390	400	1,146,918	14,488	444	232,173	5,241	420	398	1,137,556	14,300	444	232,173	5,241	450	397	1,129,081	14,132	444	232,173	5,241	550	393	1,105,715	13,677	444	232,173	5,241
A140150	140	1.50	3.74	350	436	1,264,490	16,265	476	247,944	5,598	390	432	1,246,000	15,876	476	247,944	5,598	420	430	1,235,607	15,664	476	247,944	5,598	450	429	1,226,293	15,476	476	247,944	5,598	550	424	1,200,527	14,966	476	247,944	5,598
A140160	140	1.60	3.94	350	463	1,346,843	17,464	502	260,163	5,877	390	458	1,325,918	17,017	502	260,163	5,877	420	456	1,313,998	16,769	502	260,163	5,877	450	454	1,303,956	16,563	502	260,163	5,877	550	449	1,276,295	16,008	502	260,163	5,877
A140180	140	1.80	4.49	350	535	1,569,045	20,681	572	294,225	6,649	390	530	1,545,039	20,153	572	294,225	6,649	420	527	1,528,391	19,792	572	294,225	6,649	450	524	1,512,763	19,458	572	294,225	6,649	550	519	1,487,107	18,923	572	294,225	6,649
A140200	140	2.00	4.99	350	601	1,773,119	23,699	636	324,228	7,332	390	596	1,744,284	23,050	636	324,228	7,332	420	592	1,725,865	22,643	636	324,228	7,332	450	588	1,708,501	22,264	636	324,228	7,332	550	580	1,667,014	21,378	636	324,228	7,332
A140225	140	2.25	5.71	350	696	2,057,901	27,853	727	367,323	8,306	390	691	2,036,083	23,342	727	367,323	8,309	420	687	2,017,335	26,916	727	367,323	8,309	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
A170100	170	1.00	2.70	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	294	1,176,990	11,816	304	161,227	3,702	550	282	1,129,845	11,080	293	157,400	3,660
A170120	170	1.20	3.26	350	374	1,532,773	15,995	393	202,389	4,551	390	372	1,515,932	15,727	391	202,389	4,551	420	370	1,504,799	15,551	390	202,320	4,550	450	369	1,494,735	15,394	387	201,437	4,540	550	363	1,457,417	14,802	374	197,315	4,494
A170140	170	1.40	3.81	350	443	1,835,847	19,514	485	232,179	5,241	390	440	1,814,948	19,169	485	232,059	5,240	420	439	1,801,170	18,945	458	231,230	5,231	450	437	1,788,692	18,743	460	232,176	5,241	550	433	1,754,233	18,194	454	231,866	5,238
A170150	170	1.50	4.08	350	479	1,994,178	21,368	520	247,952	5,599	390	475	1,970,167	20,964	520	247,952	5,599	420	474	1,955,046	20,714	520	247,785	5,597	450	472	1,941,322	20,489	493	246,959	5,588	550	467	1,903,381	19,875	492	247,947	5,598
A170160	170	1.60	4.36	350	514	2,154,338	23,266	555	263,553	5,953	390	511	2,126,257	22,784	555	263,553	5,953	420	509	2,110,037	22,511	555	263,553	5,953	450	507	2,095,080	22,263	555	263,339	5,957	550	502	2,053,676	21,584	528	263,547	5,953
A170180	170	1.80	4.91	350	586	2,467,658	26,982	625	294,240	6,652	390	581	2,431,110	26,340	625	294,240	6,652	420	577	2,405,746	25,901	625	294,240	6,652	450	575	2,390,551	25,641	625	294,240	6,652	550	571	2,353,731	25,020	621	292,858	6,636
A170200	170	2.00	5.45	350	658	2,788,402	30,864	694	324,250	9,335	390	652	2,743,978	30,068	694	324,250	7,335	420	648	2,715,910	29,573	694	324,250	7,335	450	645	2,689,439	29,111	694	324,250	7,335	550	638	2,637,508	28,222	694	324,250	7,335
A170225	170	2.25	6.13	350	747	3,174,568	35,499	781	360,822	7,170	390	742	3,138,213	34,831	781	360,822	8,170	420	738	3,109,314	34,311	781	360,822	8,170	450	734	3,082,067	33,825	781	360,822	8,170	550	723	3,001,383	32,413	781	360,822	8,170
A170250	170	2.50	6.80	350	834	3,546,251	39,923	867	396,364	8,984	390	829	3,511,355	39,271	867	396,364	8,984	420	825	3,486,136	38,804	867	396,364	8,984	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
A200100	200	1.00	2.93	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	303	1,703,564	14,425	299	159,369	3,684	550	291	1,630,327	13,470	288	155,323	3,641
A200120	200	1.20	3.53	350	406	2,253,300	20,244	396	200,087	4,513	390	399	2,218,146	19,719	390	199,133	4,504	420	393	2,193,295	19,355	386	198,443	4,497	450	389	2,170,147	19,019	381	197,324	4,485	550	375	2,102,630	18,064	367	192,908	4,436
A200140	200	1.40	4.13	350	483	2,707,976	24,712	472	232,177	5,241	390	481	2,679,655	24,318	469	232,177	5,241	420	479	2,659,990	24,046	465	231,751	5,236	450	458	2,635,406	23,697	461	231,029	5,229	550	460	2,557,737	22,555	447	228,785	5,206
A200150	200	1.50	4.43	350	522	2,937,792	26,992	511	247,951	5,599	390	519	2,906,554	26,552	507	247,950	5,599	420	517	2,885,933	26,264	505	247,950	5,599	450	515	2,866,763	25,997	501	247,414	5,593	550	504	2,789,097	24,887	486	245,114	5,569
A200160	200	1.60	4.73	350	559	3,160,875	29,191	550	263,552	5,953	390	557	3,131,872	28,774	546	263,551	5,953	420	555	3,112,499	28,500	543	263,550	5,953	450	553	3,092,138	28,214	541	263,550	5,953	550	544	3,018,501	27,168	526	261,280	5,929
A200180	200	1.80	5.32	350	636	3,619,808	33,805	630	294,242	6,652	390	632	3,568,121	33,048	625	294,240	6,652	420	629	3,541,683	32,667	622	294,239	6,651	450	627	3,522,976	32,399	619	294,238	6,651	550	622	3,471,411	31,665	606	293,125	6,639
A200200	200	2.00	5.91	350	715	4,089,074	38,611	750	323,130	7,325	390	708	4,025,717	37,666	745	321,356	7,304	420	705	3,958,985	37,082	701	324,253	7,336	450	701	3,948,518	36,536	698	324,251	7,336	550	696	3,890,169	35,701	688	324,248	7,335
A200225	200	2.25	6.65	350	811	4,655,655	44,369	847	360,855	8,176	390	805	4,602,962	43,567	844	359,782	8,163	420	801	4,562,107	42,954	840	358,449	8,147	450	798	4,523,611	42,382	836	357,154	8,131	550	788	4,424,257	40,931	786	360,825	8,171
A200250	200	2.50	7.38	350	908	5,203,051	49,891	940	396,412	8,991	390	900	5,152,721	49,112	940	396,412	8,991	420	896	5,116,346	48,555	939	395,856	8,984	450	893	5,081,007	48,019	935	394,518	8,968	550	881	4,957,627	46,189	923	390,296	8,916
A200275	200	2.75	8.11	350	999	5,746,014	55,387	1,033	430,959	9,785	390	994	5,694,025	54,575	1,033	430,959	9,785	420	990	5,656,467	53,994	1,033	430,959	9,785	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
A230100	230	1.00	3.15	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	312	2,333,927	16,989	295	177,837	3,670	550	299	2,226,832	15,805	283	153,599	3,625
A230120	230	1.20	3.80	350	420	3,108,136	24,054	391	198,269	4,495	390	411	3,054,455	23,373	385	197,218	4,484	420	406	3,017,543	22,912	381	196,455	4,477	450	401	2,983,034	22,488	376	195,286	4,464	550	386	2,879,016	21,244	361	190,978	4,418
A230140	230	1.40	4.45	350	516	3,777,641	30,043	473	231,450	5,233	390	506	3,714,848	29,206	465	230,338	5,221	420	499	3,671,976	28,644	460	229,533	5,213	450	492	3,631,981	28,127	455	228,750	5,205	550	474	3,514,805	26,649	441	226,266	5,180
A230150	230	1.50	4.77	350	565	4,114,793	33,107	514	247,796	5,597	390	554	4,050,423	32,235	506	246,650	5,585	420	547	4,004,547	31,621	500	245,824	5,576	450	534	3,961,812	31,056	495	245,022	5,568	550	520	3,836,871	29,445	479	242,480	5,542
A230160	230	1.60	5.09	350	605	4,418,077	35,680	555	263,553	5,953	390	602	4,379,169	35,192	547	262,796	5,945	420	596	4,340,363	34,669	541	261,950	5,936	450	588	4,294,592	34,050	536	261,128	5,927	550	567	4,161,905	32,303	519	258,530	5,900
A230180	230	1.80	5.73	350	687	5,047,641	41,141	636	294,243	6,652	390	683	4,978,174	40,268	631	294,242	6,652	420	681	4,957,191	40,009	625	293,728	6,646	450	678	4,923,382	39,577	618	292,848	6,636	550	662	4,806,448	38,036	599	290,137	6,607
A230200	230	2.00	6.37	350	771	5,699,830	46,928	719	324,259	7,337	390	765	5,614,120	45,833	713	324,257	7,337	420	761	5,560,673	45,159	709	324,255	7,336	450	760	5,535,112	44,840	703	323,228	7,332	550	748	5,418,584	43,356	681	321,093	7,300
A230225	230	2.25	7.17	350	875	6,488,903	53,879	853	360,844	8,174	390	869	6,416,909	52,942	818	360,841	8,173	420	865	6,361,982	52,237	813	360,838	8,173	450	862	6,310,262	51,578	808	360,836	8,173	550	853	6,192,232	50,093	787	358,879	8,149
A230250	230	2.50	7.96	350	976	7,253,988	60,576	997	390,536	8,920	390	971	7,185,120	59,667	925	396,402	8,990	420	968	7,135,354	59,016	919	396,398	8,989	450	964	7,087,011	58,389	913	396,395	8,988	550	952	6,920,115	56,268	895	395,703	8,979
A230300	230	3.00	9.53	350	1,179	8,767,287	73,882	1,207	462,188	10,538	390	1,174	8,693,987	72,898	1,199	459,562	10,504	420	1,170	8,641,060	72,193	1,194	457,663	10,479	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
A260100	260	1.00	3.41	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	323	2,983,197	18,737	295	167,062	3,830	550	308	2,836,030	17,363	281	161,604	3,774
A260120	260	1.20	4.07	350	443	4,054,920	27,637	400	206,604	4,601	390	432	3,960,633	26,616	390	203,656	4,568	420	425	3,895,965	25,931	383	201,586	4,545	450	418	3,835,672	25,302	377	199,621	4,523	550	399	3,660,139	23,525	359	193,690	4,459
A260140	260	1.40	4.77	350	548	4,972,170	34,947	561	237,136	5,333	390	537	4,891,046	34,001	482	244,480	5,398	420	529	4,824,732	33,250	474	242,215	5,373	450	521	4,762,386	32,553	467	240,057	5,348	550	498	4,559,762	30,367	445	233,504	5,276
A260150	260	1.50	5.11	350	600	5,415,978	38,502	608	256,507	5,741	390	588	5,330,533	37,483	600	252,840	5,694	420	580	5,271,069	36,787	521	262,467	5,785	450	573	5,215,484	36,144	513	260,236	5,759	550	549	5,020,124	33,968	489	253,433	5,682
A260160	260	1.60	5.46	350	647	5,829,796	41,688	654	274,760	6,133	390	639	5,758,036	40,862	647	272,023	6,098	420	632	5,705,711	40,233	641	269,338	6,063	450	624	5,651,466	39,586	635	266,715	6,029	550	600	5,468,218	37,486	535	273,317	6,088
A260180	260	1.80	6.15	350	738	6,674,444	48,245	745	309,758	6,891	390	731	6,591,227	47,289	738	307,181	6,859	420	725	6,526,633	46,558	733	305,309	6,836	450	721	6,476,109	45,985	728	303,482	6,813	550	701	6,318,096	44,136	628	312,554	6,889
A260200	260	2.00	6.84	350	828	7,539,890	55,038	836	344,141	7,637	390	821	7,424,132	53,745	828	341,482	7,604	420	816	7,360,835	53,015	823	339,553	7,580	450	811	7,306,772	52,393	817	337,671	7,557	550	796	7,127,355	50,367	801	331,688	7,481
A260225	260	2.25	7.69	350	939	8,582,987	63,146	949	386,245	8,552	390	934	8,488,807	62,081	941	383,491	8,518	420	930	8,417,732	61,287	935	381,494	8,493	450	924	8,339,788	60,404	930	379,549	8,468	550	907	8,147,007	58,194	912	373,373	8,390
A260250	260	2.50	8.54	350	1,048	9,597,298	70,986	1,062	427,371	9,447	390	1,043	9,506,766	69,949	1,054	424,529	9,411	420	1,039	9,441,367	69,207	1,048	422,470	9,385	450	1,035	9,377,856	68,492	1,042	420,466	9,360	550	1,019	9,150,592	65,905	1,024	414,110	9,279
A260275	260	2.75	9.39	350	1,157	10,604,931	78,798	1,176	467,518	10,321	390	1,151	10,511,320	77,717	1,167	464,594	10,285	420	1,148	10,443,723	76,943	1,160	462,477	10,258	450	1,144	10,378,099	76,196	1,154	460,415	10,232	550	1,130	10,160,950	73,746	1,135	453,895	10,149
A260300	260	3.00	10.23	350	1,266	11,605,445	86,574	1,289	506,688	11,177	390	1,260	11,508,982	85,452	1,279	503,688	11,139	420	1,256	11,439,350	84,649	1,273	501,517	11,111	450	1,252	11,371,771	83,874	1,266	499,406	11,085	550	1,240	11,158,916	81,467	1,246	492,727	10,999
A260350	260	3.50	11.90	350	1,482	13,583,837	102,002	1,514	582,124	12,829	390	1,476	13,482,278	100,807	1,504	578,987	12,789	420	1,471	13,409,013	99,950	1,497	576,718	12,760	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
B140100	140	1.00	2.23	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	254	675,061	8,504	277	89,327	2,556	550	249	653,022	8,092	272	87,682	2,530
B140120	140	1.20	2.69	350	316	867,818	11,330	343	110,507	3,114	390	314	855,977	11,089	343	110,507	3,114	420	313	849,247	10,954	343	110,507	3,114	450	312	843,180	10,834	341	109,992	3,106	550	308	826,430	10,508	337	108,299	3,080
B140140	140	1.40	3.15	350	376	1,043,893	13,882	401	127,992	3,611	390	373	1,028,612	13,559	401	127,992	3,611	420	371	1,018,022	13,338	401	127,992	3,611	450	369	1,010,505	13,183	401	127,992	3,611	550	366	991,860	12,807	401	127,992	3,611
B140150	140	1.50	3.37	350	406	1,130,567	15,143	430	136,568	3,854	390	402	1,114,233	14,794	430	136,568	3,854	420	400	1,102,875	14,554	430	136,568	3,854	450	398	1,092,190	14,331	430	136,568	3,854	550	394	1,072,523	13,927	430	136,568	3,854
B140160	140	1.60	3.60	350	436	1,219,425	16,460	458	145,034	4,095	390	432	1,200,287	16,045	458	145,034	4,095	420	430	1,188,219	15,787	458	145,034	4,095	450	427	1,176,837	15,546	458	145,034	4,095	550	422	1,150,671	15,004	458	145,034	4,095
B140180	140	1.80	4.05	350	495	1,389,567	18,946	516	161,639	4,569	390	492	1,373,623	18,593	516	161,639	4,569	420	489	1,361,162	18,321	516	161,639	4,569	450	487	1,349,411	18,067	516	161,639	4,569	550	479	1,309,405	17,220	516	161,639	4,569
B140200	140	2.00	4.50	350	553	1,552,811	21,309	573	177,814	5,031	390	550	1,537,925	20,972	573	177,814	5,031	420	547	1,527,171	20,732	573	177,814	5,031	450	545	1,516,727	20,501	573	177,814	5,031	550	538	1,479,215	19,692	573	177,814	5,031
B140225	140	2.25	5.05	350	625	1,754,746	24,243	644	197,438	5,594	390	622	1,739,248	23,889	644	197,438	5,594	420	619	1,728,057	23,635	644	197,438	5,594	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
B170100	170	1.00	2.46	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	279	1,073,957	11,242	294	87,602	2,569	550	268	1,030,693	10,530	286	84,919	2,525
B170120	170	1.20	2.96	350	350	1,382,629	15,000	376	110,975	3,174	390	348	1,367,923	14,757	373	110,311	3,164	420	347	1,358,223	14,599	371	109,831	3,157	450	346	1,349,435	14,457	368	109,086	3,145	550	340	1,317,271	13,924	358	106,212	3,099
B170140	170	1.40	3.47	350	415	1,656,980	18,247	442	128,988	3,688	390	412	1,633,849	17,853	441	128,914	3,687	420	411	1,621,163	17,639	439	128,406	3,680	450	410	1,612,755	17,498	437	127,913	3,672	550	406	1,587,175	17,077	430	126,356	3,648
B170150	170	1.50	3.72	350	448	1,793,934	19,881	473	137,651	3,939	390	445	1,769,194	19,454	473	137,651	3,939	420	442	1,751,991	19,161	473	137,548	3,937	450	441	1,739,298	18,947	471	137,043	3,929	550	438	1,713,841	18,523	463	135,449	3,905
B170160	170	1.60	3.97	350	481	1,934,498	21,585	505	156,206	4,186	350	477	1,905,252	21,075	505	146,206	4,186	420	475	1,886,960	20,760	505	146,206	4,186	450	472	1,869,710	20,466	505	146,075	4,184	550	468	1,838,054	19,934	497	144,445	4,159
B170180	170	1.80	4.46	350	546	2,204,368	24,818	569	162,997	4,672	350	543	2,179,608	24,378	569	162,997	4,672	420	540	2,160,751	24,047	569	162,997	4,672	450	538	2,142,978	27,820	569	162,997	4,672	550	531	2,090,365	22,838	565	162,146	4,659
B170200	170	2.00	4.96	350	610	2,464,571	27,909	632	179,365	5,148	390	607	2,441,507	27,492	632	179,365	5,148	420	604	2,424,844	27,194	632	179,365	5,148	450	602	2,408,660	26,906	632	179,365	5,148	550	594	2,351,266	25,910	632	179,365	5,148
B170225	170	2.25	5.57	350	689	2,786,961	31,751	710	199,245	5,727	390	686	2,762,936	31,312	710	199,245	5,727	420	683	2,745,587	30,998	710	199,245	5,727	450	681	2,728,743	30,695	710	199,245	5,727	550	674	2,675,656	29,755	710	199,245	5,727
B170250	170	2.50	6.18	350	768	3,105,970	35,566	788	218,490	6,290	390	765	3,081,073	35,107	788	218,490	6,290	420	762	3,063,101	34,779	788	218,490	6,290	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
B200100	200	1.00	2.68	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	289	1,565,444	13,758	308	84,422	2,546	550	276	1,498,130	12,834	298	81,179	2,488
B200120	200	1.20	3.24	350	385	2,055,249	19,098	394	107,735	3,165	390	380	2,027,101	18,680	390	106,774	3,149	420	375	2,005,226	18,343	387	106,076	3,137	450	370	1,984,825	18,032	384	105,091	3,120	550	357	1,925,044	17,142	373	101,899	3,065
B200140	200	1.40	3.79	350	455	2,450,372	23,029	467	126,339	3,697	390	452	2,417,759	22,563	463	125,327	3,680	420	451	2,407,781	22,422	460	124,593	3,668	450	448	2,390,003	22,159	457	123,879	3,656	550	438	2,333,369	21,309	448	121,613	3,618
B200150	200	1.50	4.06	350	490	2,651,905	25,065	504	135,504	3,960	390	487	2,616,994	24,561	499	134,468	3,942	420	485	2,596,205	24,264	496	133,718	3,930	450	484	2,583,417	24,082	493	132,987	3,918	550	476	2,527,656	23,260	484	130,672	3,879
B200160	200	1.60	4.33	350	526	2,858,832	27,189	541	144,576	4,220	390	522	2,817,298	26,582	536	143,517	4,202	420	520	2,791,475	26,210	533	142,751	4,189	450	518	2,771,371	25,922	530	142,005	4,177	550	511	2,718,456	25,147	520	139,643	4,137
B200180	200	1.80	4.88	350	597	3,256,926	31,228	614	162,437	4,732	390	594	3,221,443	30,700	609	161,336	4,714	420	591	3,194,834	30,310	606	160,538	4,700	450	589	3,169,774	29,945	602	159,765	4,687	550	583	3,108,088	29,059	592	157,314	4,646
B200200	200	2.00	5.42	350	667	3,642,453	35,110	687	179,921	5,235	390	664	3,609,244	34,610	682	178,780	5,216	420	661	3,585,255	34,252	678	177,955	5,202	450	659	3,561,958	33,906	675	177,154	5,188	550	651	3,480,512	32,723	664	174,621	5,146
B200225	200	2.25	6.09	350	754	4,120,674	39,942	776	200,747	5,841	390	750	4,086,059	39,415	773	200,056	5,830	420	748	4,061,066	39,038	769	199,199	5,815	450	745	4,036,805	38,674	766	198,366	5,801	550	738	3,960,362	37,544	754	195,738	5,756
B200250	200	2.50	6.80	350	845	4,653,424	45,207	867	226,835	6,541	390	841	4,617,031	44,649	867	226,835	6,541	420	839	4,590,765	44,250	865	226,491	6,535	450	836	4,565,277	43,865	861	225,612	6,521	550	828	4,485,023	42,667	849	222,839	6,474
B200275	200	2.75	7.43	350	926	5,063,722	49,511	947	239,077	6,982	390	923	5,026,657	48,938	947	239,077	6,982	420	920	4,999,917	48,528	947	239,077	6,982	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
C260100	260	1.00	4.03	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	369	3,496,527	21,224	375	395,218	8,287	550	353	3,300,089	19,498	356	378,644	8,187
C260120	260	1.20	4.85	350	509	4,901,449	32,226	499	514,448	10,200	390	495	4,754,024	30,714	489	506,753	10,150	420	485	4,652,618	29,699	482	501,325	10,114	450	478	4,578,123	28,974	476	496,154	10,079	550	457	4,342,704	26,743	458	480,449	9,973
C260140	260	1.40	5.68	350	632	6,085,517	41,518	610	617,547	11,977	390	616	5,934,824	39,849	598	609,277	11,924	420	606	5,825,812	38,678	590	603,402	11,886	450	595	5,722,320	37,587	583	597,779	11,849	550	568	5,436,676	34,694	561	580,587	11,736
C260150	260	1.50	6.09	350	693	6,662,383	46,097	667	668,510	12,851	390	678	6,514,739	44,420	654	660,294	12,800	420	666	6,400,072	43,146	645	654,272	12,761	450	656	6,301,668	42,072	637	648,491	12,724	550	626	6,000,372	38,917	614	630,727	12,609
C260160	260	1.60	6.50	350	755	7,245,157	50,769	721	714,721	13,678	390	739	7,089,777	48,983	710	709,865	13,657	420	727	6,969,264	47,616	702	704,858	13,628	450	716	6,865,798	46,459	693	698,968	13,591	550	683	6,547,862	43,030	667	680,760	13,474
C260180	260	1.80	7.32	350	867	8,405,709	60,000	829	803,831	15,288	390	855	8,244,735	58,162	817	799,293	15,272	420	847	8,132,535	56,901	809	796,077	15,259	450	839	8,024,716	55,693	801	792,835	15,247	550	802	7,671,225	51,717	777	779,537	15,177
C260200	260	2.00	8.13	350	977	9,558,495	69,219	939	891,401	16,864	390	968	9,407,147	67,472	926	886,675	16,847	420	959	9,284,932	66,059	916	883,272	16,835	450	951	9,169,470	64,742	908	879,971	16,822	550	923	8,805,415	60,670	883	869,563	16,781
C260225	260	2.25	9.14	350	1,115	11,008,006	80,960	1,073	994,808	18,761	390	1,106	10,845,782	79,042	1,064	993,726	18,769	420	1,099	10,733,783	77,736	1,053	990,158	18,657	450	1,091	10,616,680	76,369	1,043	986,716	18,744	550	1,063	10,237,992	72,018	1,015	975,889	18,703
C260250	260	2.50	10.14	350	1,254	12,466,113	92,938	1,208	1,095,534	20,605	390	1,244	12,290,316	90,809	1,199	1,094,861	20,617	420	1,236	12,168,018	89,347	1,193	1,094,403	20,626	450	1,229	12,053,081	87,988	1,182	1,091,017	20,614	550	1,202	11,667,799	83,470	1,149	1,079,798	20,573
C260275	260	2.75	11.16	350	1,391	13,876,644	104,304	1,346	1,199,548	22,488	390	1,381	13,722,207	102,391	1,336	1,198,817	22,501	420	1,374	13,613,446	101,058	1,329	1,198,317	22,510	450	1,368	13,509,884	99,799	1,323	1,197,852	22,519	550	1,344	13,132,013	95,312	1,287	1,186,946	22,482
C260300	260	3.00	12.14	350	1,519	15,140,981	114,332	1,482	1,289,446	24,142	390	1,511	15,025,684	112,866	1,471	1,288,688	24,156	420	1,506	14,942,430	111,817	1,463	1,288,166	24,166	450	1,499	14,833,501	110,476	1,456	1,287,678	24,175	550	1,479	14,502,478	106,470	1,424	1,280,302	24,162
C260350	260	3.50	14.10	350	1,777	17,691,887	134,517	1,760	1,473,289	27,485	390	1,769	17,569,943	132,948	1,747	1,472,495	27,500	420	1,763	17,481,943	131,824	1,738	1,471,941	27,510	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
C300120	300	1.20	5.22	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	491	6,292,943	34,074	469	489,885	10,039	550	468	5,948,781	31,329	450	473,119	9,926
C300140	300	1.40	6.11	350	649	8,392,764	48,916	603	611,731	11,938	390	649	8,392,764	48,916	603	611,731	11,938	420	621	8,014,331	45,450	582	596,925	11,843	450	611	7,864,411	44,124	574	591,016	11,805	550	583	7,469,943	40,766	551	572,779	11,686
C300150	300	1.50	6.55	350	714	9,215,318	54,538	659	661,291	12,799	390	696	8,978,822	52,285	646	653,828	12,756	420	684	8,824,719	50,849	637	647,525	12,716	450	673	8,669,205	49,432	629	641,460	12,678	550	643	8,250,187	45,747	604	622,660	12,557
C300160	300	1.60	6.99	350	779	10,033,624	60,182	713	707,272	13,624	390	761	9,801,471	57,913	701	701,922	13,600	420	747	9,620,944	56,192	692	696,587	13,570	450	735	9,467,080	54,750	684	691,381	13,540	550	702	9,012,008	50,638	657	672,493	13,420
C300180	300	1.80	7.87	350	914	11,698,322	71,918	820	795,879	15,227	390	893	11,441,309	69,296	808	790,843	15,208	420	878	11,262,188	67,509	799	787,201	15,194	450	863	11,072,307	65,649	791	783,657	15,180	550	824	10,564,200	60,840	765	769,096	15,103
C300200	300	2.00	8.74	350	1,047	13,375,966	83,880	931	882,947	16,796	390	1,029	13,112,136	81,195	916	877,713	16,777	420	1,013	12,916,592	79,168	906	873,933	16,763	450	997	12,731,708	77,284	897	870,260	16,749	550	952	12,153,865	71,597	870	858,645	16,702
C300225	300	2.25	9.83	350	1,200	15,457,803	98,647	1,072	989,583	18,708	390	1,185	15,182,272	95,807	1,055	984,115	18,690	420	1,174	14,988,344	93,840	1,043	980,172	18,676	450	1,163	14,804,044	91,994	1,033	976,346	18,662	550	1,116	14,182,268	85,700	1,001	964,277	18,615
C300250	300	2.50	10.92	350	1,350	17,502,253	113,148	1,216	1,093,755	20,568	390	1,338	17,256,734	110,599	1,197	1,088,066	20,550	420	1,326	17,049,928	108,445	1,183	1,083,969	20,536	450	1,326	17,049,928	108,445	1,183	1,083,969	20,536	550	1,281	16,255,314	100,414	1,135	1,067,499	20,476
C300300	300	3.00	13.07	350	1,634	21,250,985	138,985	1,506	1,290,975	24,113	390	1,626	21,090,096	137,256	1,489	1,288,635	24,120	420	1,620	20,973,360	136,012	1,472	1,284,183	24,105	450	1,613	20,823,588	135,286	1,457	1,279,946	24,091	550	1,580	20,252,889	128,452	1,411	1,266,657	24,044
C300350	300	3.50	15.19	350	1,911	24,845,805	163,546	1,798	1,475,466	27,444	390	1,903	24,675,580	161,696	1,781	1,474,482	27,462	420	1,897	24,552,751	160,371	1,769	1,473,807	27,475	450	1,897	24,433,577	159,094	1,752	1,470,073	27,465	550	1,872	24,049,402	155,018	1,697	1,456,077	27,416
C300400	300	4.00	17.29	350	2,186	28,379,603	187,755	2,095	1,650,040	30,586	390	2,178	28,200,984	185,798	2,075	1,649,004	30,606	420	2,171	28,072,158	184,396	2,061	1,648,288	30,619	450	N/A	N/A	N/A	N/A	N/A	N/A	550	N/A	N/A	N/A	N/A	N/A	N/A
C350140	350	1.40	6.64	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	629	11,044,388	52,158	565	583,555	11,758	550	601	10,462,065	48,069	541	564,200	11,632
C350150	350	1.50	7.12	350	736	12,981,711	64,566	649	653,583	12,746	390	717	12,642,577	61,912	637	645,695	12,701	420	705	12,399,664	60,057	628	639,844	12,666	450	692	12,156,921	58,245	619	633,709	12,628	550	662	11,552,364	53,879	593	613,803	12,501
C350160	350	1.60	7.60	350	805	14,177,711	71,542	703	699,316	13,568	390	784	13,795,319	68,476	691	693,422	13,542	420	770	13,545,200	66,517	681	687,526	13,508	450	758	13,307,443	64,689	672	681,858	13,475	550	724	12,644,372	59,774	646	663,266	13,361
C350180	350	1.80	8.56	350	945	16,563,144	85,667	810	787,377	15,165	390	922	16,171,026	82,371	797	781,795	15,144	420	905	15,867,407	79,887	787	777,748	15,128	450	891	15,605,695	77,783	778	773,656	15,110	550	849	14,823,485	71,714	751	757,591	15,024
C350200	350	2.00	9.51	350	1,091	18,994,351	100,452	920	873,899	16,727	390	1,065	18,566,846	96,710	904	868,104	16,706	420	1,047	18,268,000	94,155	894	863,910	16,690	450	1,031	17,985,438	91,784	884	859,681	16,673	550	981	17,094,887	84,591	855	846,625	16,618
C350225	350	2.25	10.70	350	1,281	22,083,134	119,739	1,061	979,854	18,631	390	1,250	21,614,106	115,441	1,042	973,807	18,610	420	1,229	21,285,926	112,505	1,030	969,437	18,594	450	1,210	20,975,104	109,775	1,019	965,189	18,578	550	1,153	19,998,486	101,520	985	951,503	18,523
C350250	350	2.50	11.88	350	1,458	25,118,643	138,582	1,205	1,083,347	20,481	390	1,438	24,694,454	134,782	1,184	1,077,059	20,461	420	1,418	24,349,872	131,634	1,170	1,072,522	20,445	450	1,396	24,013,647	128,561	1,157	1,068,118	20,429	550	1,333	22,999,536	119,605	1,118	1,053,974	20,374
C350300	350	3.00	14.23	350	1,777	30,686,605	171,927	1,504	1,282,901	24,030	390	1,763	30,365,909	168,954	1,477	1,276,167	24,010	420	1,751	30,116,222	166,657	1,459	1,271,321	23,994	450	1,738	29,824,449	164,032	1,442	1,266,625	23,978	550	1,696	28,898,624	155,828	1,393	1,251,856	23,925
C350350	350	3.50	16.55	350	2,080	35,897,353	202,335	1,815	1,472,549	27,383	390	2,071	35,654,013	200,122	1,782	1,465,410	27,362	420	2,065	35,473,730	198,489	1,759	1,460,283	27,346	450	2,053	35,222,498	196,155	1,738	1,455,324	27,330	550	2,015	34,417,634	188,812	1,678	1,439,778	27,275
C350400	350	4.00	18.85	350	2,380	41,026,636	232,343	2,136	1,652,083	30,548	390	2,371	40,771,179	230,002	2,097	1,644,860	30,527	420	2,364	40,586,972	228,324	2,070	1,639,477	30,509	450	2,358	40,408,345	226,706	2,045	1,634,277	30,492	550	2,324	39,659,677	219,831	1,973	1,618,024	30,435
D400150	400	1.50	8.08	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	728	16,871,407	67,671	659	967,025	16,226	550	696	15,963,828	62,366	633	935,702	16,058
D400160	400	1.60	8.52	350	825	19,254,502	80,569	735	1,056,106	17,234	390	806	18,769,333	77,452	722	1,044,775	17,186	420	794	18,451,540	75,453	713	1,035,036	17,138	450	782	18,149,457	73,586	704	1,025,519	17,091	550	748	17,193,214	67,885	677	995,154	16,933
D400180	400	1.80	9.72	350	988	23,006,757	98,970	860	1,209,331	19,541	390	963	22,384,612	94,778	846	1,199,104	19,506	420	947	21,984,417	92,142	836	1,191,712	19,479	450	933	21,644,870	89,942	827	1,184,520	19,452	550	895	20,649,627	83,695	798	1,156,700	19,324
D400200	400	2.00	10.81	350	1,142	26,503,343	116,642	976	1,346,179	21,585	390	1,114	25,814,724	111,810	960	1,335,216	21,549	420	1,094	25,340,490	108,561	949	1,327,480	21,523	450	1,076	24,896,832	105,578	938	1,319,967	21,496	550	1,032	23,794,775	98,392	908	1,296,187	21,406
D400225	400	2.25	12.16	350	1,343	30,975,034	139,903	1,125	1,514,285	24,081	390	1,310	30,212,618	134,296	1,105	1,502,721	24,046	420	1,287	29,678,115	130,462	1,092	1,494,567	24,020	450	1,266	29,179,605	126,953	1,080	1,486,663	23,993	550	1,209	27,821,904	117,708	1,045	1,461,737	23,904
D400250	400	2.50	13.50	350	1,554	35,590,040	164,719	1,277	1,679,346	26,515	390	1,514	34,700,818	157,908	1,255	1,667,513	26,481	420	1,487	34,118,939	153,553	1,240	1,658,649	26,454	450	1,463	33,564,932	149,487	1,226	1,650,365	26,428	550	1,394	31,938,435	137,982	1,186	1,624,325	26,340
D400275	400	2.75	14.84	350	1,770	40,215,355	190,116	1,433	1,841,286	28,887	390	1,727	39,323,729	182,989	1,408	1,828,893	28,854	420	1,695	38,632,296	177,628	1,390	1,819,647	28,827	450	1,667	38,036,709	173,086	1,375	1,810,997	28,801	550	1,589	36,254,500	159,992	1,329	1,783,880	28,714
D400300	400	3.00	16.18	350	1,971	44,615,607	213,860	1,592	2,000,042	31,199	390	1,941	43,840,129	207,745	1,564	1,987,111	31,166	420	1,910	43,236,269	202,843	1,545	1,977,858	31,142	450	1,881	42,639,899	198,096	1,526	1,968,499	31,114	550	1,790	40,644,711	182,928	1,475	1,940,344	31,027
D400350	400	3.50	18.83	350	2,332	52,906,177	257,201	1,921	2,307,826	35,648	390	2,310	52,259,963	252,035	1,886	2,993,887	35,616	420	2,292	51,733,876	247,911	1,861	2,283,933	35,591	450	2,275	51,189,735	243,708	1,839	2,274,348	35,566	550	2,203	49,366,999	229,599	1,775	2,243,829	35,477
D400400	400	4.00	21.46	350	2,678	60,743,910	297,432	2,261	2,602,442	39,871	390	2,663	60,224,252	293,300	2,218	2,587,587	39,838	420	2,646	59,736,007	289,380	2,189	2,576,995	39,813	450	2,630	59,258,063	285,579	2,163	2,566,808	39,787	550	2,577	57,683,379	273,331	2,086	2,534,534	39,699
D450160	450	1.60	9.24	350	N/A	N/A	N/A	N/A	N/A	N/A	390	N/A	N/A	N/A	N/A	N/A	N/A	420	N/A	N/A	N/A	N/A	N/A	N/A	450	816	23,764,723	84,518	706	1,029,455	17,255	550	780	22,436,226	77,697	677	996,768	17,084
D450180	450	1.80	10.41	350	1,014	29,714,640	111,711	851	1,199,074	19,483	390	988	28,866,535	106,825	836	1,188,076	19,443	420	972	28,373,151	104,040	826	1,180,103	19,413	450	958	27,906,396	101,449	817	1,172,327	19,383	550	918	26,530,770	94,058	786	1,142,395	19,243
D450200	450	2.00	11.57	350	1,173	34,285,540	131,823	966	1,335,061	21,521	390	1,142	33,344,750	126,179	949	1,323,540	21,482	420	1,122	32,694,120	122,370	938	1,315,208	21,452	450	1,105	32,152,662	119,251	927	1,307,097	21,422	550	1,058	30,629,420	110,752	895	1,281,287	21,322
D450225	450	2.25	13.02	350	1,380	40,137,139	158,318	1,114	1,502,399	24,010	390	1,344	39,088,373	151,726	1,094	1,490,240	23,972	420	1,320	38,359,518	147,258	1,080	1,481,468	23,943	450	1,298	37,674,596	143,140	1,068	1,472,946	23,913	550	1,241	35,881,403	132,699	1,031	1,445,942	23,814
D450250	450	2.50	14.47	350	1,597	46,196,375	186,694	1,265	1,666,706	26,437	390	1,555	44,961,499	178,608	1,242	1,653,929	26,399	420	1,527	44,160,257	173,485	1,227	1,644,730	26,370	450	1,502	43,404,759	168,749	1,212	1,635,807	26,341	550	1,432	41,254,038	155,740	1,170	1,607,633	26,242
D450275	450	2.75	15.91	350	1,820	52,254,780	215,643	1,420	1,827,905	28,802	390	1,774	51,024,040	207,232	1,394	1,814,530	28,765	420	1,741	50,067,275	200,892	1,376	1,804,916	28,736	450	1,712	49,246,432	195,545	1,360	1,795,606	28,708	550	1,630	46,799,577	180,204	1,312	1,766,292	28,609
D450300	450	3.00	17.34	350	2,043	58,090,992	243,673	1,579	1,985,934	31,107	390	1,995	56,886,862	235,119	1,549	1,971,983	31,070	420	1,962	56,043,613	229,272	1,529	1,961,969	31,042	450	1,928	55,097,445	222,907	1,511	1,952,284	31,013	550	1,837	52,534,672	206,240	1,457	1,921,867	30,916
D450350	450	3.50	20.19	350	2,475	69,471,071	298,304	1,907	2,292,712	35,542	390	2,442	68,451,706	291,036	1,869	2,277,274	35,503	420	2,406	67,557,577	284,545	1,844	2,266,507	35,475	450	2,369	66,645,991	278,012	1,821	2,256,111	35,447	550	2,262	63,874,647	258,881	1,755	2,223,600	35,350
D450400	450	4.00	23.01	350	2,855	80,097,696	347,251	2,247	2,585,959	39,748	390	2,828	79,133,736	340,439	2,202	2,570,079	39,711	420	2,809	78,429,207	335,520	2,171	2,558,092	39,680	450	2,790	77,738,205	330,745	2,143	2,547,044	39,652	550	2,700	75,159,056	312,655	2,063	2,512,599	39,554

For bending about the minor axis the web is assumed to be in compression

Design Data

Long products

Flat products

Other

Flat products - Cold formed sections - SIGMA - Effective section properties - Effective sections properties