Box Section

Let us help you!

Discover our locations worldwide and find the contact details of your nearest office

Box Section

Square tubes, with their robust resistance to corrosion, oxidation, and high mechanical strength, are widely used across various industries due to their durability and versatility.

Applications

Key applications include decoration, as well as the manufacturing of doors, windows, railings, urban furniture, interior design elements, shelves, and tables. Known for their ease of maintenance, cleaning, and exceptional durability, they are ideal for a wide range of uses.

Grades

AISI 304, 304L, 316, 316L, 316Ti, 441, 430

Welding

HF (TIG / LASER on request)

Thicknesses

1 – 5 mm

Tolerances

EN10219

Thicknesses

1 – 5 mm

Length

6 m (others on request)

Measures

10×10 – 150x150mm

Standards

ASTM A554 + EN 10219-2

Dimensions

Other sizes on request

Sección (mm)	1 mm	1.2 mm	1.5 mm	2 mm	2.5 mm	3 mm	4 mm	5 mm
10x10	0.294
12x12	0.358
15x15	0.453	0.538	0.661
16x16	0.485	0.576	0.709	0.92
18x18	0.549	0.653	0.805
20x20	0.613	0.729	0.9	1.175
25x25	0.772	0.921	1.14	1.494	1.846	2.179
30x30	0.932	1.112	1.379	1.813	2.222	2.645
35x35	1.09	1.303	1.618	2.132	2.629	3.118
40x40	1.25	1.495	1.857	2.451	3.036	3.602	4.708
50x50	1.57	1.878	2.336	3.089	3.818	4.559	5.96
60x60			2.814	3.727	4.607	5.516	7.22
80x80			3.771	5.003	6.203	7.43	9.807	12.095
100x100			4.728	6.279	7.918	9.343	12.358	15.322
120x120				7.555		11.257	14.91	18.512
150x150				9.469		14.129	18.738	23.297

Cross section (mm)	1 mm	1.2 mm	1.5 mm	2 mm	2.5 mm	3 mm	4 mm	5 mm
10x10	0.294
12x12	0.358
15x15	0.453	0.538	0.661
16x16	0.485	0.576	0.709	0.92
18x18	0.549	0.653	0.805
20x20	0.613	0.729	0.9	1.175
25x25	0.772	0.921	1.14	1.494	1.846	2.179
30x30	0.932	1.112	1.379	1.813	2.222	2.645
35x35	1.09	1.303	1.618	2.132	2.629	3.118
40x40	1.25	1.495	1.857	2.451	3.036	3.602	4.708
50x50	1.57	1.878	2.336	3.089	3.818	4.559	5.96
60x60			2.814	3.727	4.607	5.516	7.22
80x80			3.771	5.003	6.203	7.43	9.807	12.095
100x100			4.728	6.279	7.918	9.343	12.358	15.322
120x120				7.555		11.257	14.91	18.512
150x150				9.469		14.129	18.738	23.297

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

Inches	1/4	3/8	1/2	3/4	1″	1 1/4″	1 1/2″	2″
90º tee with female thread (cast iron) – Dimensions in mm
D	18	22	28	35	40	50	55	70
L	40	46	60	70	80	90	102	122
E	20	23	30	35	40	45	51	61

Inches	1/4	3/8	1/2	3/4	1″	1 1/4″	1 1/2″	2″	2 1/2″	3″	4″
Coupling sleeve, male thread and welding – Dimensions in mm
D	13	16.5	20.7	26.2	33	41.6	47.6	59.4	75	87.6	113.2
G	12	13	14	15	16	18	20	21	23	25	26
F	15	15	16	17	19	20	22	24	25	28	29
d	7	10	14	18	24	32	38	48	65	75	100

Box Section

Let us help you!

Box Section

Applications

Grades

Welding

Thicknesses

Menu

Headquarters

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