풍림철강

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공칭치수Nominal Size (mm)	표준단면치수Standard Sectional Dimension				단위중량Unit Wieght (Kg/m)	표면적Paint Area (m²/ton)	단면적Sectional Area (cm²)	단면계수Modulus of Section (cm³)
공칭치수Nominal Size (mm)	H x B	t1	t2	r	W	S	A	Zx	Zy
100x100	100x100	6	8	10	17.2	34.186	21.9	76.5	26.7
125x125	125x125	6.5	9	10	23.8	30.966	30.31	136	47
150x75	150x75	5	7	8	14	42.143	17.85	88.8	13.2
150x100	148x100	6	9	11	21.1	32.417	26.84	138	30.1
150x150	150x150	7	10	11	31.5	28.127	40.14	219	75.1
200x100	198x99	4.5	7	11	18.2	43.022	23.18	160	23
200x100	200x100	5.5	8	11	21.3	37.042	27.16	184	26.8
200x150	194x150	6	9	13	30.6	31.895	39.01	277	67.6
200x200	200x200	8	12	13	49.9	23.727	63.53	472	160
	200x204	12	12	13	56.2	21.21	71.53	498	167
	208x202	10	16	13	65.7	18.326	83.69	628	218
250x125	248x124	5	8	12	25.7	38.21	32.68	285	41.1
250x125	250x125	6	9	12	29.6	33.378	37.66	324	47
250x175	244x175	7	11	16	44.1	26.621	56.24	502	113
250x250	244x252	11	11	16	64.4	22.888	82.06	720	233
	248x249	8	13	16	66.5	22.195	84.7	801	269
	250x250	9	14	16	72.4	20.47	92.18	867	292
	250x255	14	14	16	82.2	18.151	104.7	919	304
300x150	298x149	5.5	8	13	32	36.906	40.8	424	59.3
300x150	300x150	6.5	9	13	36.7	32.343	46.78	481	67.7
300x200	294x200	8	12	18	56.8	24.155	72.38	771	160
300x200	298x201	9	14	18	65.4	21.131	83.36	893	189
300x300	294x302	12	12	18	84.5	20.97	107.7	1150	365
	298x299	9	14	18	87	20.391	110.8	1270	417
	300x300	10	15	18	94	18.936	119.8	1360	450
	300x305	15	15	18	106	16.887	134.8	1440	466
	304x301	11	17	18	106	16.887	134.8	1540	514
	310x305	15	20	18	130	13.923	165.3	1810	620
	310x310	20	20	18	142	12.817	180.8	1890	642
350x175	346x174	6	9	14	41.4	33.237	52.68	641	91
	350x175	7	11	14	49.6	27.944	63.174	775	112
	364x176	8	13	14	57.8	24.152	73.68	909	134
350x250	336x249	8	12	20	69.2	23.873	88.15	1100	248
350x250	340x250	9	14	20	79.7	20.853	101.5	1280	292
350x350	338x351	13	13	20	106		135.3	1,670	534
	344x348	10	16	20	115	17.913	146	1,940	646
	344x354	16	16	20	131	15.817	166.6	2,050	669
	350x350	12	19	20	137	15.153	173.9	2,300	776
	350x357	19	19	20	156	13.397	191.4	2,450	809
400x200	396x199	7	11	16	56.6	27.809	72.16	1,010	145
	400x200	8	13	16	66	24	84.12	1,190	174
	404x201	9	15	16	75.5	21.113	96.16	1,360	202
400x300	386x299	9	14	22	94.3	20.679	120.1	1,740	418
400x300	390x300	10	16	22	107	18.318	136	1,980	481
400x400	388x402	15	15	22	140	16,814	178.5	2,520	809
	394x398	11	18	22	147	16,041	186.8	2,850	951
	394x405	18	18	22	168	14,119	214.4	3,030	985
	400x400	13	21	22	172	13.802	218.7	3,330	1120
	400x408	21	21	22	197	12.132	250.7	3,540	1170
	406x403	16	24	22	200	11.96	254.9	3,840	1300
	414x405	18	28	22	232	10.397	295.4	4,480	1530
	428x407	20	35	22	283	8.636	360.7	5,570	1930
	*458x417	30	50	22	415	6.082	528.6	8,170	2900
	*498x432	45	70	22	605	4.354	770.1	13,000	4370
450x200	446x199	8	12	18	66.2	25.257	84.3	1,290	159
450x200	450x200	9	14	18	76	22.132	96.76	1,490	187
450x300	434x299	10	15	24	106	19.283	135	2,160	448
450x300	440x300	11	18	24	124	16.597	157.4	2,550	541
500x200	496x199	9	14	20	79.5	22.264	101.3	1,690	185
	500x200	10	16	20	89.6	19.866	114.2	1,910	214
	506x201	11	19	20	103	17.417	131.3	2,230	254
500x300	482x300	11	15	26	114	18.783	145.5	2,500	451
500x300	488x300	11	18	26	128	16.828	163.5	2,910	541
600x200	596x199	10	15	22	94.6	20.803	120.5	2,310	199
	600x200	11	17	22	106	18.66	134.4	2,590	228
	606x201	12	20	22	120	16.6	152.5	2,980	271
	612x202	13	23	22	134	14.97	170.7	3,380	314
600x300	582x300	12	17	28	137	17.08	174.5	5,530	511
	588x300	12	20	28	151	15.576	192.5	4,020	601
	594x302	14	23	28	175	13.531	222.4	4,620	701
700x300	692x300	13	20	28	166	15.41	211.5	4,980	602
	700x300	13	24	28	185	13.914	235.5	5,760	722
	708x302	15	28	28	215	12.065	273.6	6,700	853
800x300	792x300	14	22	28	191	14.429	234.4	6410	662
	800x300	14	26	28	210	13.2	267.4	7290	782
	808x302	16	30	28	241	11.585	307.6	8400	915
900x300	890x299	15	23	28	213	13.831	270.9	7760	688
	900x300	16	28	28	243	12.214	309.8	9140	843
	912x302	18	34	28	286	10.476	364	10900	1040
	918x303	19	37	18	307	9.805	387.4	11700	1140

경량H형강

표준단면치수Standard Sectional Dimension (mm)			단위중량Unit Weight (kg/m)	표면적Paint Area (m²/ton)	단면적Sectional Area (cm²)	단면계수Modulus of Section (cm³)
HxB	t₁	t₂	W	S	A	Zx	Zy
100x75	3.2	4.5	7.6	64.947	9.66	34.8	8.5
100x100	3.2	4.5	9.35	65.434	11.91	45.15	15
100x100	6	9	18		22.92	83	30
125x75	3.2	4.5	8.21	66.293	10.46	46	8.5
125x100	3.2	4.5	9.98	64.36	12.71	59	15
125x125	6	9	22.7	32.655	28.92	131	47
150x75	3.2	4.5	8.84	67.455	11.26	57.6	8.45
	3.2	6	10.5	56.533	13.42	71.6	11.3
	5	7	13.6	43.382	17.3	85.6	13.2
150x100	3.2	4.5	10.6		13.51	73.5	15
	3.2	6	12.9	53.767	16.42	92.3	20
	6	9	20.3	33.892	25.92	138	30.1
100x100	3.2	6	17.6	50.773	22.42	134	45
100x100	6	9	27.4	32.409	34.92	195	68
175x90	3.2	4.5	10.5	67.01	13.41	81.2	12.2
200x100	3.2	4.5	11.9	66.689	15.11	105	15
200x100	3.2	6	14.1	56.284	18.02	131	20
200x150	3.2	4.5	15.4	64.519	19.61	148	33.8
	3.2	6	18.9	52.571	24.02	187	45
	4.5	6	20.8	47.644	26.46	194	45
	6	9	29.8	33.154	37.92	277	67.6
200x200	6	9	36.8	32.283	46.92	359	120
250x100	3.2	4.5	13.1	68.214	16.71	138	15
250x100	4.5	9	22.3	39.955	28.44	247	30
250x125	3.2	4.5	14.9	66.685	18.96	166	23.5
	4.5	6	20.2	49.059	25.71	219	31.3
	4.5	9	25.2	38.263	32.94	299	46.9
250x150	3.2	4.5	16.7	65.88	21.21	193	33.8
	4.5	6	22.5	48.489	28.71	255	45
	4.5	9	29.4	37.109	37.44	351	67.5
250x175	6	9	35.7	33.277	45.22	416	92
250x250	6	9	46.3	32.138	58.92	573	187.5
300x150	3.2	4.5	17.9	66.682	22.81	240	33.8
	4.5	6	24.3	49.012	30.96	319	45
	4.5	9	31.2	38.173	39.69	437	67.5
	6	9	34.5	34.435	43.92	456	67.6
300x175	4.5	6	26.7	48.352	33.96	362	61
300x175	4.5	9	34.7	37.205	44.19	501	91.9
300x200	6	9	41.5	33.446	52.92	583	120
300x300	6	9	55.7	32.101	70.92	837	270
350x175	4.5	6	28.4	48.979	36.21	438	61.3
350x175	4.5	9	36.5	38.11	46.44	602	91.9
350x175	6	9	40.4	34.356	58.42	628	92
350x200	6	9	43.9	33.895	55.92	703	120
400x200	4.5	9	41.8	38.062	53.19	793	120
400x200	6	9	46.3	34.298	58.92	827	120
400x300	6	9	60.4	32.914	76.92	1172	270
450x200	4.5	9	43.5	38.874	55.44	912	120
450x300	6	9	62.7	33.301	79.92	1346	270
450x300	9	10	77.5	26.865	98.7	1556	300

I형강

(KS D 3503, 3515/3502)

표준단면치수Standard Sectional Dimension					단위중량Unit Weight (kg/m)	표면적Paint Area (m²/ton)	단면적Sectional Area (cm²)	단면계수Modulus of Section(cm³)
H x B	t₁	t₂	r₁	r₂	W	S	A	Zx	Zy
*100x75	5	8	7	3.5	12.9	37.984	16.43	56.2	12.6
*125x75	5.5	9.5	9	4.5	16.1	33.416	20.45	86	15.3
150x75	5.5	9.5	9	4.5	17.1	34.386	21.83	109	15.3
200x100	7	10	10	5	26	30.231	33.06	217	27.7
250x125	7.5	12.5	12	6	38.3	25.692	48.79	414	53.9
300x150	10	18.5	19	9.5	65.5	18.015	83.47	849	118
*300x150	11.5	22	23	11.5	76.8	15.313	97.88	978	149
*350x150	9	15	13	6.5	58.5	21.915	74.58	870	93.5
*350x150	12	24	25	12.5	87.2	14.633	111.1	1280	158
*400x150	10	18	17	8.5	72	19.167	91.73	1200	115
*400x150	12.5	25	27	13.5	95.8	14.342	122.1	1580	165
*450x175	11	20	19	9.5	91.7	17.208	116.8	1740	173
*450x175	13	26	27	13.5	115	13.687	146.1	2170	231
*600x190	13	25	25	12.5	133	14.541	169.4	3280	259
*600x190	16	35	38	19	176	10.955	224.5	4330	373

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