Steel structural tube

QUALITY	R Kg/mm2	RE min kg/mm2	A % 8"
HOT ROLLED	41.0/56.0	25.5	20
ASTM - A - 36	41.0/56.0	25.5	20
ASTM - A - 572 GRADE 50	43.6	32.5	21
SAE 1020	40	22.5	25
ASTM - A - 53	42	24.0

QUALITY	C	Mn	Si	Smax	Pmax
COLD ROLLED	0.15	0.60	-	0.040	0.035
ASTM - A - 366	0.15	0.60	-	0.040	0.035
ASTM - A - 619	0.10	0.50 Max	-	0.035	0.025
ASTM - A - 620	0.10	0.50 Max	-	0.035	0.025
HOT ROLLED	0.15	0.60	-	0.040	0.035
ASTM - A - 569	0.15	0.60	-	0.040	0.035
ASTM - A - 36	0.25	-	-	0.050	0.040
ASTM - A - 572 GRADE 50	0.23	1.35	-	0.050	0.040
SAE 1020	0.20	30/50	-	0.050	0.040
API5L GRADO B	0.30	1.20	-	0.045	0.050
ASTM - A - 53	0.30	1.20	-	0.045	0.050

Dimensions			Section	Weight	Static Properties
Diameter	mm		A	Kgf/m	I	S	r
In.	D	e	cm2		cm 4	cm 3	cm
3	76.2	2.25	5.2	4.10	35.8	9.4	2.6
3 1/2	88.9	2.25	6.1	4.81	57.2	12.9	3.1
4 1/2	114.3	2.50	8.8	6.89	137.3	24.0	4.0
5	127.0	3.00	11.7	9.17	224.8	35.4	4.4
5 1/2	139.7	3.40	14.6	11.43	338.3	48.4	4.8
6	152.4	4.00	18.6	14.64	513.7	67.4	5.2
6 5/8	168.3	4.30	22.2	17.39	745.0	88.5	5.8
7 5/8	193.7	4.50	26.7	20.99	1197.0	123.6	6.7
8 5/8	219.1	5.50	36.9	28.97	2105.5	192.2	7.6
9 5/8	244.5	5.50	41.3	32.41	2949.2	241.3	8.5
9 5/8	244.5	7.00	52.2	41.00	3684.6	301.4	8.4
10 3/4	273.1	7.00	58.5	45.93	5180.2	379.4	9.4
10 3/4	273.1	9.00	74.7	58.61	6514.3	477.1	9.3
12 3/4	323.9	9.00	89.0	69.88	11040.0	681.8	11.1
12 3/4	323.9	11.00	108.1	84.87	13243.3	817.9	11.1

Nominal Diameter D. IN.		3	3 1/2	4 1/2	5	5 1/2	6	6 5/8	7 5/8	8 5/8	10 3/4	12 3/4
LONGITUD EFECTIVA KL EN METROS	2.00	5.86	7.55	12.20	16.80	21.50	28.30	34.4	42.9	60.5	99.3	154
	2.25	5.37	7.05	11.60	16.10	20.70	27.30	33.4	41.8	59.2	97.6	152
	2.50	4.90	6.56	11.00	15.40	20.00	26.40	32.4	40.7	57.9	95.9	150
	2.75	4.43	6.08	10.50	14.70	19.20	25.50	31.4	40.0	56.6	94.2	148
	3.00	3.97	5.60	9.90	14.00	18.40	24.50	30.4	38.6	55.3	92.5	146
	3.25	3.52	5.14	9.35	13.40	17.60	23.60	29.4	37.6	54.0	90.9	143
	3.50	3.07	4.68	8.82	12.70	16.90	22.70	28.4	36.5	52.7	89.2	141
	3.75	2.67	4.22	8.29	12.10	16.10	21.80	27.5	35.5	51.4	87.5	139
	4.00	2.35	3.78	7.76	11.40	15.40	21.00	26.5	34.5	50.1	85.9	137
	4.25	2.08	3.35	7.23	10.80	14.70	20.10	25.5	33.5	48.9	84.3	135
	4.50	1.85	2.98	6.73	10.20	14.00	19.20	24.6	32.4	47.6	82.6	133
	4.75	1.67	2.68	6.23	9.55	13.20	18.40	23.7	31.4	46.4	81.0	130
	5.00	1.50	2.42	5.73	8.94	12.50	17.50	22.7	30.5	45.2	79.4	128
	5.25		2.19	5.24	8.34	11.80	16.70	21.8	29.5	43.9	77.8	126
	5.50		2.00	4.77	7.74	11.10	15.90	20.9	28.5	42.7	76.2	124
	5.75		1.83	4.36	7.14	10.40	15.00	20.0	27.5	41.5	74.6	122
	6.00		1.68	4.01	6.56	9.76	14.20	19.1	26.6	40.3	73.0	120
	6.25			3.69	6.04	9.09	13.40	18.2	25.6	39.1	71.5	118
	6.50			3.41	5.59	8.42	12.60	17.3	24.7	37.9	69.9	116
	6.75			3.16	5.18	7.80	11.80	16.5	23.7	36.8	68.4	114
	7.00			2.94	4.82	7.25	11.00	15.6	22.8	35.6	66.8	112
	7.50			2.56	4.20	6.32	9.59	13.9	20.9	33.3	63.8	108
	8.00				3.69	5.55	8.43	12.2	19.1	31.0	60.7	104
	8.50				3.27	4.92	7.47	10.8	17.3	28.7	57.7	100
	9.00					4.39	6.66	9.66	15.6	26.5	54.8	96
	9.50					3.94	5.98	8.67	13.9	24.3	51.8	92
	10.00						5.40	7.83	12.6	22.1	48.9	88
	11.00							6.47	10.4	18.3	43.2	81
	12.00								8.73	15.4	37.6	73

Dimensions			Section	Weight	Static Properties
H X B	mm		A	Kgf/m	Ix	Sx	rx	Iy	Sy	ry
mm	e	r	cm2		cm 4	cm 3	cm	cm 4	cm 3	cm
80 x 40	2.25	3.38	5.02	3.94	40.61	10.15	2.84	13.84	6.92	1.66
100 x 40	2.25	3.38	5.92	4.65	71.37	14.27	3.47	17.05	8.53	1.70
120 x 60	2.50	3.75	8.54	6.70	159.29	26.55	4.32	54.67	18.22	2.53
140 x 60	3.00	4.50	11.33	8.89	274.27	39.18	4.92	73.46	24.49	2.55
160 x 65	3.40	5.10	14.44	11.39	449.65	56.21	5.58	110.41	33.97	2.77
180 x 65	4.00	6.00	18.41	14.45	697.99	77.55	6.16	140.88	43.35	2.77
200 x 70	4.30	6.45	21.85	17.15	1016.19	101.62	6.82	194.94	55.70	2.99
220 x 90	4.50	6.75	26.39	20.72	1561.83	141.98	7.69	388.34	86.30	3.84
260 x 90	5.50	8.25	36.25	28.46	2844.82	218.83	8.86	536.10	119.13	3.85
300 x 100	5.50	8.25	41.75	32.77	4366.42	291.09	10.23	777.00	155.40	4.31
300 x 100	7.00	10.50	52.36	41.10	5360.46	357.36	10.12	943.61	188.72	4.25
320 x 120	7.00	10.50	57.96	45.50	7032.23	439.51	11.02	1512.24	252.04	5.11
320 x 120	9.00	13.50	73.18	57.45	8654.16	540.89	10.87	1841.31	306.88	5.02
350 x 170	9.00	13.50	87.58	68.75	13546.10	774.06	12.44	4418.30	519.80	7.10
350 x 170	11.00	16.50	105.41	82.74	15966.43	912.37	12.31	5179.04	609.30	7.01

Dimensions Nominal H X H, mm		80 x 40	100 x 40	120 x 60	140 x 60	160 x 65	180 x 65	200 x 70	220 x 90	260 x 90	320 x 120	350 x 170
LONGITUD EFECTIVA KL EN METROS CON RESPECTO AL MENOR RADIO DE GIRO	2.00	3.65	4.36	9.23	12.40	16.60	21.50	26.30	35.20	48.80	87.2	152.0
	2.25	2.91	3.57	8.45	11.30	15.30	19.80	24.50	33.50	46.40	84.1	148.0
	2.50	2.36	2.89	7.67	10.30	14.10	18.20	22.70	31.80	44.10	81.1	144.0
	2.75	1.95	2.39	6.92	9.28	12.90	16.50	21.00	30.10	41.80	78.2	141.0
	3.00	1.64	2.01	6.17	8.29	11.70	15.00	19.30	28.50	39.50	75.2	137.0
	3.25	1.39	1.71	5.44	7.31	10.50	13.40	17.60	26.90	37.20	72.3	133.0
	3.50			4.73	6.35	9.30	11.90	15.90	25.30	35.00	69.4	130.0
	3.75			4.12	5.53	8.16	10.40	14.30	23.70	32.80	66.6	126.0
	4.00			3.62	4.86	7.17	9.13	12.70	22.10	30.60	63.8	123.0
	4.25			3.20	4.31	6.35	8.09	11.20	20.60	28.50	61.0	119.0
	4.50			2.86	3.84	5.66	7.21	9.99	19.10	26.40	58.2	116.0
	4.75			2.56	3.45	5.08	6.47	8.96	17.60	24.30	55.5	112.0
	5.00			2.31	3.11	4.59	5.84	8.09	16.10	22.20	52.8	109.0
	5.25					4.16	5.30	7.34	14.70	20.20	50.1	105.0
	5.50					3.79	4.83	6.68	13.30	18.40	47.4	102.0
	5.75							6.12	12.20	16.80	44.8	98.5
	6.00								11.20	15.50	42.2	95.1
	6.25								10.30	14.20	39.6	91.8
	6.50								9.55	13.20	37.0	88.5
	6.75								8.86	12.20	34.5	85.2
	7.00								8.23	11.40	32.0	82.0
	7.50								7.17	9.89	27.9	75.5
	8.00										24.5	69.1
	8.50										21.7	62.9
	9.00										19.4	56.7
	9.50										17.4	50.8
	10.00										15.7	45.9

Dimension			Section	Weight	Properties
H X B mm	mm		A	Kgf/m	I	S	r
H X B mm	e	r	cm2		cm4	cm3	cm
60 x 60	2.25	3.38	5.02	3.94	27.40	9.13	2.34
70 x 70	2.25	3.38	5.92	4.65	44.60	12.74	2.74
90 x 90	2.50	3.75	8.54	6.70	107.46	23.88	3.55
100 x 100	3.00	4.50	11.32	8.89	175.10	35.02	3.93
110 x 110	3.40	5.10	14.10	11.07	263.04	47.82	4.32
120 x 120	4.00	6.00	18.01	14.14	397.30	66.22	4.70
135 x 135	4.30	6.45	21.85	17.15	612.27	90.71	5.29
155 x 155	4.50	6.75	26.39	20.72	982.43	126.77	6.10
175 x 175	5.50	8.25	36.25	28.46	1709.23	195.34	6.87
200 x 200	5.50	8.25	41.75	32.77	2597.67	259.77	7.89
200 x 200	7.00	10.50	52.36	41.10	3194.10	319.41	7.81
220 x 220	7.00	10.50	57.96	45.50	4314.30	392.21	8.63
220 x 220	9.00	13.50	73.18	57.45	5317.27	483.39	8.52
260 x 260	9.00	13.50	87.58	68.75	9038.52	695.27	10.16
260 x 260	11.00	16.50	105.41	82.74	10656.87	819.76	10.06

Dimensions Nominal H x B, mm		60 x 60	70 x 70	90 x 90	100 x 100	110 x 110	120 x 120	135 x 135	155 x 155	175 x 175	220 x 220	260 x 260
LONGITUD EFECTIVA KL EN METROS	2.00	5.51	7.32	12.20	16.90	21.80	28.70	35.4	44.4	62.5	104.0	161
	2.25	4.92	6.72	11.50	16.00	20.80	27.60	34.2	43.1	60.9	102.0	158
	2.50	4.35	6.13	10.80	15.20	19.80	26.40	32.9	41.8	59.3	100.0	156
	2.75	3.80	5.55	10.10	14.40	18.90	25.30	31.7	40.5	57.7	98.0	153
	3.00	3.25	4.98	9.43	13.60	18.00	24.20	30.5	39.2	56.2	96.0	150
	3.25	2.76	4.42	8.77	12.80	17.00	23.10	29.4	38.0	54.6	94.0	148
	3.50	2.38	3.87	8.13	12.00	16.10	22.10	28.2	36.7	53.1	92.0	145
	3.75	2.08	3.37	7.49	11.20	15.20	21.00	27.0	35.5	51.5	90.0	143
	4.00	1.82	2.96	6.86	10.40	14.40	20.00	25.9	34.2	50.0	88.0	140
	4.25	1.62	2.62	6.24	9.66	13.50	18.90	24.7	33.0	48.5	86.0	137
	4.50	1.44	2.34	5.63	8.91	12.60	17.90	23.6	31.8	47.0	84.0	135
	4.75		2.10	5.05	8.17	11.80	16.80	22.5	30.6	45.5	82.1	132
	5.00		1.89	4.56	7.44	10.90	15.80	21.4	29.4	44.0	80.1	130
	5.25		1.72	4.13	6.74	10.10	14.80	20.3	28.3	42.6	78.2	127
	5.50			3.77	6.14	9.24	13.80	19.2	27.1	41.1	76.3	125
	5.75			3.45	5.62	8.45	12.90	18.1	25.9	39.7	74.4	122
	6.00			3.17	5.16	7.76	11.90	17.1	24.8	38.2	72.5	120
	6.25			2.92	4.76	7.15	11.00	16.0	23.6	36.8	70.6	117
	6.50			2.70	4.40	6.61	10.10	15.0	22.5	35.4	68.8	115
	6.75			2.50	4.08	6.13	9.39	14.0	21.4	34.0	66.9	113
	7.00			2.33	3.79	5.70	8.73	13.0	20.3	32.6	65.1	110
	7.50				3.30	4.96	7.61	11.3	18.1	29.9	61.4	105
	8.00					4.36	6.69	9.92	15.9	27.2	57.8	101
	8.50					3.86	5.92	8.79	14.1	24.5	54.2	95.8
	9.00						5.28	7.84	12.6	21.9	50.7	91.2
	9.50							7.03	11.3	19.6	47.2	86.6
	10.0							6.35	10.2	17.7	43.8	82.0
	11.0								8.43	14.7	37.0	73.0
	12.0								7.08	12.3	31.1	64.2