Descripción
Tamaños: Espesor de pared: 2-100 mm Diámetro exterior: 1/2''-60''
Longitud: 1000 mm-17000 mm
Tratamiento térmico: Laminado/Normalizado/TMCP/QT
Calidades principales: S235JRH, S355J0H, Q215A, Q235B, Q345B, A500 Grado A, STK400
Normas de acero: EN 10210, EN10219, EN10216, GB/T3094, ASTM A500, JIS G3444
Perfiles huecos circulares, también conocidos como tubos de acero redondos, CHS o tubos de acero redondos. Normalmente se laminan a partir de chapas de acero, bobinas cortadas o tipos sin costura laminados a partir de barras redondas. Supersteel mantiene en stock perfiles huecos circulares de diversas dimensiones para un envío rápido.
Requisitos técnicos para perfiles tubulares circulares:
Examen no destructivo
Ensayo de impacto a baja temperatura
Ensayo hidrodinámico y de visión de remolino para todos los grados
Ensayo de aplanamiento y expansión para todos los grados
Servicios adicionales
Certificado original de ensayo de laminación emitido según EN 10204, FORMATO 3.1/3.2
Decapado, aceitado, galvanizado por inmersión en caliente, granallado y pintado, marcado, corte y soldadura según las necesidades del usuario final
Los perfiles huecos circulares de acero se pueden utilizar en:
Producción de muebles de acero;
Equipos de fitness de acero;
Equipos forestales;
Industria automotriz;
Tuberías de acero;
Vallas;
Estanterías de tuberías industriales;
Acueductos y gasoductos;
Sistemas de calefacción;
Estructuras de acero.
Especificación
|
Type
|
Weight
[kg/m]
|
Diameter
[mm]
|
Wall
thickness
[mm]
|
|
21.3 x 3.2 CHS
|
1.4
|
21.3
|
3.2
|
|
26.9 x 3.2 CHS
|
1.9
|
26.9
|
3.2
|
|
33.7 x 2.6 CHS
|
2.0
|
33.7
|
2.6
|
|
33.7 x 3.2 CHS
|
2.4
|
33.7
|
3.2
|
|
33.7 x 4 CHS
|
2.9
|
33.7
|
4
|
|
42.4 x 2.6 CHS
|
2.6
|
42.4
|
2.6
|
|
42.4 x 3.2 CHS
|
3.1
|
42.4
|
3.2
|
|
42.4 x 4 CHS
|
3.8
|
42.4
|
4
|
|
48.3 x 3.2 CHS
|
3.6
|
48.3
|
3.2
|
|
48.3 x 4 CHS
|
4.4
|
48.3
|
4
|
|
48.3 x 5 CHS
|
5.3
|
48.3
|
5
|
|
60.3 x 3.2 CHS
|
4.5
|
60.3
|
3.2
|
|
60.3 x 4 CHS
|
5.6
|
60.3
|
4
|
|
60.3 x 5 CHS
|
6.8
|
60.3
|
5
|
|
76.1 x 3.2 CHS
|
5.8
|
76.1
|
3.2
|
|
76.1 x 4 CHS
|
7.1
|
76.1
|
4
|
|
76.1 x 5 CHS
|
8.8
|
76.1
|
5
|
|
88.9 x 3.2 CHS
|
6.8
|
88.9
|
3.2
|
|
88.9 x 4 CHS
|
8.4
|
88.9
|
4
|
|
88.9 x 5 CHS
|
10.3
|
88.9
|
5
|
|
114.3 x 3.6 CHS
|
9.8
|
114.3
|
3.6
|
|
114.3 x 5 CHS
|
13.5
|
114.3
|
5
|
|
114.3 x 6.3 CHS
|
16.8
|
114.3
|
6.3
|
|
139.7 x 5 CHS
|
16.6
|
139.7
|
5
|
|
139.7 x 6.3 CHS
|
20.7
|
139.7
|
6.3
|
|
139.7 x 8 CHS
|
26.0
|
139.7
|
8
|
|
139.7 x 10 CHS
|
32.0
|
139.7
|
10
|
|
168.3 x 5 CHS
|
20.1
|
168.3
|
5
|
|
168.3 x 6.3 CHS
|
25.2
|
168.3
|
6.3
|
|
168.3 x 8 CHS
|
31.6
|
168.3
|
8
|
|
168.3 x 10 CHS
|
39.0
|
168.3
|
10
|
|
193.7 x 5 CHS
|
23.3
|
193.7
|
5
|
|
193.7 x 5.4 CHS
|
25.1
|
193.7
|
5.4
|
|
193.7 x 6.3 CHS
|
29.1
|
193.7
|
6.3
|
|
193.7 x 8 CHS
|
36.6
|
193.7
|
8
|
|
193.7 x 10 CHS
|
45.3
|
193.7
|
10
|
|
193.7 x 12.5 CHS
|
55.9
|
193.7
|
12.5
|
|
193.7 x 16 CHS
|
70.1
|
193.7
|
16
|
|
219.1 x 5 CHS
|
26.4
|
219.1
|
5
|
|
219.1 x 6.3 CHS
|
33.1
|
219.1
|
6.3
|
|
219.1 x 8 CHS
|
41.6
|
219.1
|
8
|
|
219.1 x 10 CHS
|
51.6
|
219.1
|
10
|
|
219.1 x 12.5 CHS
|
63.7
|
219.1
|
12.5
|
|
219.1 x 16 CHS
|
80.1
|
219.1
|
16
|
|
219.1 x 20 CHS
|
98.2
|
219.1
|
20
|
|
244.5 x 6.3 CHS
|
37.0
|
244.5
|
6.3
|
|
244.5 x 8 CHS
|
46.7
|
244.5
|
8
|
|
244.5 x 10 CHS
|
57.8
|
244.5
|
10
|
|
244.5 x 12.5 CHS
|
71.5
|
244.5
|
12.5
|
|
244.5 x 16 CHS
|
90.2
|
244.5
|
16
|
|
244.5 x 20 CHS
|
111.0
|
244.5
|
20
|
|
273 x 6.3 CHS
|
41.4
|
273
|
6.3
|
|
273 x 8 CHS
|
52.3
|
273
|
8
|
|
273 x 10 CHS
|
64.9
|
273
|
10
|
|
273 x 12.5 CHS
|
80.3
|
273
|
12.5
|
|
273 x 16 CHS
|
101.0
|
273
|
16
|
|
273 x 20 CHS
|
125.0
|
273
|
20
|
|
273 x 25 CHS
|
153.0
|
273
|
25
|
|
323.9 x 6.3 CHS
|
49.3
|
323.9
|
6.3
|
|
323.9 x 8 CHS
|
62.3
|
323.9
|
8
|
|
323.9 x 10 CHS
|
77.4
|
323.9
|
10
|
|
323.9 x 12.5 CHS
|
96.0
|
323.9
|
12.5
|
|
323.9 x 16 CHS
|
121.0
|
323.9
|
16
|
|
323.9 x 20 CHS
|
150.0
|
323.9
|
20
|
|
323..9 x 25 CHS
|
184.0
|
323.9
|
25
|
|
355.6 x 8 CHS
|
68.6
|
355.6
|
8
|
|
355.6 x 10 CHS
|
85.2
|
355.6
|
10
|
|
355.6 x 12.5 CHS
|
106.0
|
355.6
|
12.5
|
|
355.6 x 16 CHS
|
134.0
|
355.6
|
16
|
|
355.6 x 20 CHS
|
166.0
|
355.6
|
20
|
|
355.6 x 25 CHS
|
204.0
|
355.6
|
25
|
|
406.4 x 10 CHS
|
97.8
|
406.4
|
10
|
|
406.4 x 12.5 CHS
|
121.0
|
406.4
|
12.5
|
|
406.4 x 16 CHS
|
154.0
|
406.4
|
16
|
|
406 x 20 CHS
|
191.0
|
406.4
|
20
|
|
406.4 x 25 CHS
|
235.0
|
406.4
|
25
|
|
406.4 x 32 CHS
|
295.0
|
406.4
|
32
|
|
457 x 10 CHS
|
110.0
|
457
|
10
|
|
457 x 12.5 CHS
|
137.0
|
457
|
12.5
|
|
457 x 16 CHS
|
174.0
|
457
|
16
|
|
457 x 20 CHS
|
216.0
|
457
|
20
|
|
457 x 25 CHS
|
266.0
|
457
|
25
|
|
457 x 32 CHS
|
335.0
|
457
|
32
|
|
457 x 40 CHS
|
Estándar
All Steel Grades Chart for Steel Circular hollow section:
|
STANDARD
|
STEEL GRADE
|
|
EN 10210
EN 10219
|
S235JRH,S275J0H,S275J2H,S355J0H,S355J2H,S355K2H
S275NH,S275NLH,S355NH,S355NLH,S420NH,S420NLH,
S460NH,S460NLH
S235JRH,S275J0H,S275J2H,S355J0H,S355J2H,S355K2H
S275NH,S275NLH,S355NH,S355NLH,S420NH,S420NLH,
S460NH,S460NLH,S275MH,S275MLH,S355MH,S355MLH,
S420MH,S420MLH,S460MH,S460MLH
|
|
GB/T 3091
GB/T 3094
GB/T 34201
|
Q195,Q215A,Q215B,Q235A,Q235B,Q235C,Q235D,Q275A,Q275B,
Q275C,Q275D,Q295A,Q295B,Q345A,Q345B,Q345C,Q345D,
Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,
10,20,35,45
|
|
ASTM A500
ASTM A501
|
A500 Grade A,A500 Grade B,A500 Grade C,A500 Grade D
A501 Grade A,A501 Grade B
|
|
JIS G3444
JIS G3466
|
STK540,STK500,STK490,STK400,STK290
|
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