Flat bar

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Flat bar

Flat bar is a rectangular or square cross-sectioned piece commonly used in construction and engineering for structural reinforcements, frames, handrails, and more.

Grilles and gates
Machines
Agricultural and railway industry
Interior design furniture
Mechanical industry in general.

Grades

AISI 304, 304L, 316, 316L, 430, 310 (minimum quantity)

Finishes

Grinded, polished, satin, matt

Tolerances

EN 10058

Length

6 m (other sizes on request)

Measures

10×2 – 300 x 8 mm.

Other sizes on request

Ancho (mm)	2 mm	3 mm	4 mm	5 mm	6 mm	8 mm	10 mm	12 mm	15 mm	20 mm
10	0.16	0.24	0.32	0.4
15	0.24	0.36	0.48	0.6
20	0.32	0.48	0.64	0.8	0.95	1.27
25	0.4	0.6	0.8	0.99	1.19	1.59
30	0.48	0.72	0.95	1.19	1.43	1.91	2.39	2.83	3.53
35	0.56	0.83	1.11	1.39	1.67	2.23	2.78	3.3	4.12
40	0.64	0.95	1.27	1.59	1.91	2.54	3.18	3.82	4.71	6.28
45	0.72	1.07	1.43	1.79	2.15	2.86	3.58	4.29	5.3	7.07
50	0.8	1.19	1.59	1.99	2.39	3.18	3.98	4.77	5.89	7.85
60		1.43	1.91	2.39	2.86	3.82	4.77	5.72	7.07	9.42
70		1.67	2.23	2.78	3.34	4.45	5.57	6.68	8.24	10.99
80		1.91	2.54	3.18	3.82	5.09	6.36	7.63	9.42	12.56
90		2.15	2.86	3.58	4.29	5.72	7.16	8.59	10.6	14.13
100		2.39	3.18	3.98	4.77	6.36	7.95	9.54	11.93	15.7
110			3.5	4.37	5.25	7	8.75	10.49	13.12
120			3.82	4.77	5.72	7.63	9.54	11.45	14.31	18.84
130				5.17	6.2	8.27	10.34	12.4	15.5
140				5.57	6.68	8.9	11.13	13.36	16.7
150				5.96	7.16	9.54	11.93	14.31	17.89	23.6
160				6.36	7.63	10.18	12.72	15.26	19.08
180				7.16	8.59	11.45	14.31	17.17	21.47	28.26
200				7.95	9.54	12.72	15.9	19.08	23.85	31.4
300					19.18

Ancho (mm)	4 mm	5 mm	6 mm	8 mm	10 mm	12 mm	15 mm	20 mm	30 mm	40 mm
20		0.95			1.27
25		1.19			1.59
30	0.95	1.19	1.43	1.91	2.39	2.83	3.53	4.71
35	1.11	1.39	1.67	2.23	2.78	3.3	4.12
40	1.27	1.59	1.91	2.54	3.18	3.82	4.71	6.28
45	1.43	1.79	2.15	2.86	3.58	4.29	5.3	7.07
50	1.59	1.99	2.39	3.18	3.98	4.77	5.89	7.85	11.8	15.7
60	1.91	2.39	2.86	3.82	4.77	5.72	7.07	9.42	14.1	18.8
70	2.23	2.78	3.34	4.45	5.57	6.68	8.24	11	16.5
80	2.54	3.18	3.82	5.09	6.36	7.63	9.42	12.6	18.8	25.12
90	2.86	3.58	4.29	5.72	7.16	8.59	10.6	14.1	21.2
100	3.18	3.98	4.77	6.36	7.95	9.54	11.93	15.7	23.6
110	3.5	4.37	5.25	7	8.75	10.49	13.12	17.3
120	3.82	4.77	5.72	7.63	9.54	11.45	14.31	18.8	28.26

Width (mm)	2 mm	3 mm	4 mm	5 mm	6 mm	8 mm	10 mm	12 mm	15 mm	20 mm
10	0.16	0.24	0.32	0.4
15	0.24	0.36	0.48	0.6
20	0.32	0.48	0.64	0.8	0.95	1.27
25	0.4	0.6	0.8	0.99	1.19	1.59
30	0.48	0.72	0.95	1.19	1.43	1.91	2.39	2.83	3.53
35	0.56	0.83	1.11	1.39	1.67	2.23	2.78	3.3	4.12
40	0.64	0.95	1.27	1.59	1.91	2.54	3.18	3.82	4.71	6.28
45	0.72	1.07	1.43	1.79	2.15	2.86	3.58	4.29	5.3	7.07
50	0.8	1.19	1.59	1.99	2.39	3.18	3.98	4.77	5.89	7.85
60		1.43	1.91	2.39	2.86	3.82	4.77	5.72	7.07	9.42
70		1.67	2.23	2.78	3.34	4.45	5.57	6.68	8.24	10.99
80		1.91	2.54	3.18	3.82	5.09	6.36	7.63	9.42	12.56
90		2.15	2.86	3.58	4.29	5.72	7.16	8.59	10.6	14.13
100		2.39	3.18	3.98	4.77	6.36	7.95	9.54	11.93	15.7
110			3.5	4.37	5.25	7	8.75	10.49	13.12
120			3.82	4.77	5.72	7.63	9.54	11.45	14.31	18.84
130				5.17	6.2	8.27	10.34	12.4	15.5
140				5.57	6.68	8.9	11.13	13.36	16.7
150				5.96	7.16	9.54	11.93	14.31	17.89	23.6
160				6.36	7.63	10.18	12.72	15.26	19.08
180				7.16	8.59	11.45	14.31	17.17	21.47	28.26
200				7.95	9.54	12.72	15.9	19.08	23.85	31.4
300					19.18

Width (mm)	4 mm	5 mm	6 mm	8 mm	10 mm	12 mm	15 mm	20 mm	30 mm	40 mm
20		0.95			1.27
25		1.19			1.59
30	0.95	1.19	1.43	1.91	2.39	2.83	3.53	4.71
35	1.11	1.39	1.67	2.23	2.78	3.3	4.12
40	1.27	1.59	1.91	2.54	3.18	3.82	4.71	6.28
45	1.43	1.79	2.15	2.86	3.58	4.29	5.3	7.07
50	1.59	1.99	2.39	3.18	3.98	4.77	5.89	7.85	11.8	15.7
60	1.91	2.39	2.86	3.82	4.77	5.72	7.07	9.42	14.1	18.8
70	2.23	2.78	3.34	4.45	5.57	6.68	8.24	11	16.5
80	2.54	3.18	3.82	5.09	6.36	7.63	9.42	12.6	18.8	25.12
90	2.86	3.58	4.29	5.72	7.16	8.59	10.6	14.1	21.2
100	3.18	3.98	4.77	6.36	7.95	9.54	11.93	15.7	23.6
110	3.5	4.37	5.25	7	8.75	10.49	13.12	17.3
120	3.82	4.77	5.72	7.63	9.54	11.45	14.31	18.8	28.26

Inches	1/4	3/8	1/2	3/4	1″	1 1/4″	1 1/2″	2″
90º elbow with female threads (cast iron) – Dimensions in mm
D	18	22	28	35	40	53	60	70
E	21	24	26	33	37	44	48	55

Flat bar

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Flat bar

Grades

Finishes

Tolerances

Length

Measures

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Inches	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Conical joint coupling, 3 pieces, female thread – Dimensions in mm
L	34	40	44	44	50	52	60	67	75	80	97
D (between faces)	32	36	44	49	53	68	71	90	108	120	155
d (between faces)	19	22	28	32	37	48	52	67	84	95	124

0	1/4″	3/8″	01/02″	03/04″	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Conical joint coupling, 3 pieces, male-female thread – Dimensions in mm
L	47	56	62	62	70	78	81	99	107	114	133
D (between faces)	32	36	44	49	53	68	71	90	108	120	155
d (between faces)	19	22	28	32	37	48	52	67	84	95	124
A	13	15	17	18	19	21	23	29	32	34	36