| Producto: | Tubería sin costura, Tubería de acero al carbono sin costura, Tubería sin costura de acero al carbono |
| Solicitud: | Para transportar gas, agua y aceite para transmisión de fluidos. |
| Tamaño: | Diámetro exterior: 10,3-1219,2 mm |
| PESO: 1,65-60 mm | |
| LONGITUD: 5,8/6/11,8/12m | |
| Estándar de tubería: | API 5L, ASTM A106, JIS G3454, G3455, G3456 |
| DIN1629/EN10216-1,EN 10208 |
Introducción a la tubería de acero sin costura al carbono
|
Producto: |
tubo sin costura,Tubería de acero al carbono sin costura,Tubería sin costura de acero al carbono |
|
Solicitud: |
Para transportar gas, agua y aceite para transmisión de fluidos |
|
Tamaño: |
DE: 10,3-1219,2 mm |
|
PESO: 1,65-60 mm |
|
|
LONGITUD: 5,8/6/11,8/12m |
|
|
Estándar de tubería: |
API 5L |
|
ASTM A106 |
|
|
JIS G3454, G3455, G3456 |
|
|
DIN1629/EN10216-1 |
|
|
|
ES 10208 |
Imagen de tubo de acero sin costura al carbono
Especificación de tubería de acero al carbono sin costura
|
DIÁMETRO NOMINAL |
sobredosis (mm) |
ESPESOR NOMINAL DE PARED
|
|||||||||||||
|
DN |
NB (pulgadas) |
COMO YO |
SCH10 |
SCH20 |
SCH30 |
ETS |
SCH40 |
SCH60 |
XS |
SCH80 |
SCH100 |
SCH120 |
SCH140 |
SCH160 |
XXS |
|
15 |
1/2" |
21.3 |
2.11 |
|
2.41 |
2.77 |
2.77 |
|
3.73 |
3.73 |
|
|
|
4.78 |
7.47 |
|
20 |
3/4" |
26.7 |
2.11 |
|
2.41 |
2.87 |
2.87 |
|
3.91 |
3.91 |
|
|
|
5.56 |
7.82 |
|
25 |
1" |
33.4 |
2.77 |
|
2.9 |
3.38 |
3.38 |
|
4.55 |
4.55 |
|
|
|
6.35 |
9.09 |
|
32 |
1.1/4" |
42.2 |
2.77 |
|
2.97 |
3.56 |
3.56 |
|
4.85 |
4.85 |
|
|
|
6.35 |
9.7 |
|
40 |
1.1/2" |
48.3 |
2.77 |
|
3.18 |
3.68 |
3.68 |
|
5.08 |
5.08 |
|
|
|
7.14 |
10.15 |
|
50 |
2" |
60.3 |
2.77 |
|
3.18 |
3.91 |
3.91 |
|
5.54 |
5.54 |
|
|
|
8.74 |
11.07 |
|
sesenta y cinco |
2.1/2" |
73 |
3.05 |
|
4.78 |
5.16 |
5.16 |
|
7.01 |
7.01 |
|
|
|
9.53 |
14.02 |
|
80 |
3" |
88,9 |
3.05 |
|
4.78 |
5.49 |
5.49 |
|
7.62 |
7.62 |
|
|
|
11.13 |
15.25 |
|
90 |
3.1/2" |
101.6 |
3.05 |
|
4.78 |
5.74 |
5.74 |
|
8.08 |
8.08 |
|
|
|
|
|
|
100 |
4" |
114.3 |
3.05 |
|
4.78 |
6.02 |
6.02 |
|
8.56 |
8.56 |
|
11.13 |
|
13.49 |
17.12 |
|
125 |
5" |
141.3 |
3.4 |
|
|
6.55 |
6.55 |
|
9.53 |
9.53 |
|
12.7 |
|
15.88 |
19.05 |
|
150 |
6" |
168.3 |
3.4 |
|
|
7.11 |
7.11 |
|
10.97 |
10.97 |
|
14.27 |
|
18.26 |
21.95 |
|
200 |
8" |
219.1 |
3.76 |
6.35 |
7.04 |
8.18 |
8.18 |
10.31 |
12.7 |
12.7 |
15.09 |
18.26 |
20.62 |
23.01 |
22.23 |
|
250 |
10" |
273 |
4.19 |
6.35 |
7.8 |
9.27 |
9.27 |
12.7 |
12.7 |
15.09 |
18.26 |
21.44 |
25.4 |
28.58 |
25.4 |
|
300 |
12" |
323.8 |
4.57 |
6.35 |
8.38 |
9.53 |
10.31 |
14.27 |
12.7 |
17.48 |
21.44 |
25.4 |
28.58 |
33.32 |
25.4 |
|
350 |
14" |
355.6 |
6.35 |
7.92 |
9.53 |
9.53 |
11.13 |
15.09 |
12.7 |
19.05 |
23.83 |
27.79 |
31.75 |
35.71 |
|
|
400 |
16" |
406.4 |
6.35 |
7.92 |
9.53 |
9.53 |
12.7 |
16.66 |
12.7 |
21.44 |
26.19 |
30.96 |
36.53 |
40.19 |
|
|
450 |
18" |
457.2 |
6.35 |
7.92 |
11.13 |
9.53 |
14.27 |
19.05 |
12.7 |
23.83 |
39.36 |
34.93 |
39.67 |
45.24 |
|
|
500 |
20" |
508 |
6.35 |
9.53 |
12.7 |
9.53 |
15.09 |
20.62 |
12.7 |
26.19 |
32.54 |
38.1 |
44.45 |
50.01 |
|
|
550 |
22" |
558.8 |
6.35 |
9.53 |
12.7 |
9.53 |
|
22.23 |
12.7 |
28.58 |
34.93 |
41.28 |
47.63 |
53.98 |
|
|
600 |
24" |
609.6 |
6.35 |
9.53 |
14.27 |
9.53 |
17.48 |
24.61 |
12.7 |
30.96 |
38.89 |
46.02 |
52.37 |
59.54 |
|
|
650 |
26" |
660.4 |
7.92 |
12.7 |
|
9.53 |
|
|
12.7 |
|
|
|
|
|
|
|
700 |
28" |
711.2 |
7.92 |
12.7 |
15.88 |
9.53 |
|
|
12.7 |
|
|
|
|
|
|
|
750 |
30" |
762 |
7.92 |
12.7 |
15.88 |
9.53 |
|
|
12.7 |
|
|
|
|
|
|
|
800 |
32" |
812.8 |
7.92 |
12.7 |
15.88 |
9.53 |
17.48 |
|
12.7 |
|
|
|
|
|
|
|
850 |
34" |
863.6 |
7.92 |
12.7 |
15.88 |
9.53 |
17.48 |
|
12.7 |
|
|
|
|
|
|
|
900 |
36" |
914.4 |
7.92 |
12.7 |
15.88 |
9.53 |
19.05 |
|
12.7 |
|
|
|
|
|
|
Carbon Seamless Pipe Standard
|
Executive Standard |
Grade / Material |
Product Name |
|
ASTM A53 |
A, B |
Black and Hot-Dipped Zinc-Coated Steel Pipes Welded and Seamless |
|
ASTM A106 |
A, B |
Seamless Carbon Steel for High Temperature Service |
|
ASTM A179 |
Low Carbon Steel |
Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger and Condenser Tubes |
|
ASTM A192 |
Low Carbon Steel |
Seamless Carbon Steel Boiler Tubes for High Pressure |
|
ASTM A210 |
A1, C |
Seamless Medium-Carbon and Alloy Steel Boiler and Superheater Tubes |
|
ASTM A213 |
T5, T11, T12, T22 TP 347H |
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes |
|
ASTM A312 |
TP304/304L, TP316/316L |
Seamless Steel Pipe for Stainless Materials |
|
ASTM A333 |
Gr.6 |
Seamless and Welded Steel Pipe for Low-Temperature Service |
|
ASTM A335 |
P9, P11, P22 |
Seamless Ferritic Alloy Steel Pipe for High-Temperature Service |
|
ASTM A519 |
4130,4140 |
Seamless Carbon and Alloy Steel for Mechanical Tubing |
|
ASTM A789 |
|
Seamless Ferritic/Austenitic Stainless Steel Tubing for General Service |
|
Executive Standard |
Grade / Material |
Product Name |
|
API Spec 5CT |
J55, K55, N80, L80,C90, C95, T95, P110, M65 |
Spectification for Casing and Tubing |
|
API Spec 5L PSL1 / PSL2 |
A,B X42, X46, X52, X56, X60, X65,. X70 |
Specification for Line Pipe |
|
Executive Standard |
Grade / Material |
Product Name |
|
DN 17175/EN10216-2 |
ST35, ST45, ST52, 13CrMo44 |
Seamless Steel Tube for Elevated Temperature |
|
DIN 2391/EN10305-1 |
St35, St45, St52 |
Cold Drawn Seamless Precision Pipe |
|
DIN 1629/EN10216-1 |
St37, St45, St52 |
Seamless Circular unalloyed Steel Tubes Subject to Special Requirments |
Uses of Black Steel Seamless Pipe
| Chilled water pipe | Steam/condensate pipe |
Heat exchanger pipe |
Marine/offshore pipe |
Dredging pipe |
Industrial pipe |
|
Oil and gas pipe |
Fire fighting pipe |
Construction/structure pipe |
Irrigation pipe |
Drain/sewage pipe |
Boiler tube |
Seamless Carbon Steel Pipe Catalogue
| Types | Application |
|
Structure Purposes |
General structure and mechanical |
|
Liquid Services |
Petroleum, gas and other fluids conveying |
|
Low and Medium Pressure Boiler Tube |
Steam and boiler manufacturing |
|
Hydraulic Pillar Service |
Hydraulic support |
|
Auto Semi-shaft Casing |
Auto sem-shaft casing |
|
Line Pipe |
Oil and gas conveying |
|
Tubing and Casing |
Oil and gas conveying |
|
Drill Pipes |
Well drilling |
|
Geological Drilling Pipe |
Geological drilling |
|
Furnace tubes, heat exchangers tubes |
Furnace tubes, heat exchangers |
Seamless CS Pipe Coating
|
3PE Coating |
3PP Coating |
FBE Coating |
Epoxy Coating |
Special Painting | gi Coating |
Application of Carbon Steel Seamless Pipes
Los tubos sin soldadura de acero al carbono se aplican ampliamente en las industrias de dispositivos nucleares, transporte de gas, petroquímica, construcción naval y calderas, con características de alta resistencia a la corrosión combinadas con propiedades mecánicas adecuadas.
- Dispositivo nuclear
- Transporte de gas
- Industrias petroquímicas
- Industrias de construcción naval y calderas
Proceso de tubo estirado en frío / tubo laminado en caliente
Inspección de tubería CS sin costura
-- Ensayos no destructivos (RT, UT, MT o PT).
-- Ejecución del tratamiento térmico, si se especifica.-- Prueba hidrostática, en su caso.
-- Control visual y dimensional.
-- Inspección visual final incluyendo embalaje y control de cantidad.- Tapones de plástico obstruidos en los dos lados de los extremos de los tubos
- Deben evitarse daños por flejes de acero y transporte
- Los carteles agrupados deben ser uniformes y consistentes
- El mismo paquete (lote) de tubería de acero debe provenir del mismo horno.
- La tubería de acero tiene el mismo número de horno, el mismo grado de acero, las mismas especificaciones.
Tolerancias del tubo de acero al carbono sin costura
| Tipos de tubería | Tamaños de tubería (mm) | Tolerancias |
| laminado en caliente | DO<50 |
±0,50 mm |
| DO≥50 |
±1% |
|
| Peso<4 |
±12,5% |
|
| peso 4～20 |
+15%, -12,5% |
|
| PESO>20 |
±12,5% |
|
| Estirado en frío | DE 6～10 |
±0,20 mm |
|
DE 10～30 |
±0,40 mm |
|
| DE 30～50 |
±0,45 |
|
| DE>50 |
±1% |
|
| Peso≤1 |
±0,15 mm |
|
| PESO 1～3 |
+15%, -10% |
|
| peso >3 | +12,5%, -10% |
Composición química de la tubería CS SMLS
|
Estándar |
Calificación |
Componentes químicos (%) |
Propiedades mecánicas |
|||||
|
C |
Si |
Minnesota |
PAG |
S |
Resistencia a la tracción (Mpa) |
Fuerza de rendimiento (Mpa) |
||
|
ASTM A53 |
A |
≤0.25 |
- |
≤0.95 |
≤0.05 |
≤0.06 |
≥330 |
≥205 |
|
B |
≤0.30 |
- |
≤1.2 |
≤0.05 |
≤0.06 |
≥415 |
≥240 |
|
|
ASTM A106 |
A |
≤0.30 |
≥0.10 |
0,29-1,06 |
≤0.035 |
≤0.035 |
≥415 |
≥240 |
|
B |
≤0.35 |
≥0.10 |
0,29-1,06 |
≤0.035 |
≤0.035 |
≥485 |
≥275 |
|
|
ASTM A179 |
A179 |
0,06-0,18 |
- |
0,27-0,63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
|
ASTM A192 |
A192 |
0,06-0,18 |
≤0.25 |
0,27-0,63 |
≤0.035 |
≤0.035 |
≥325 |
≥180 |
|
API 5L PSL1 |
A |
0.22 |
- |
0.9 |
0.03 |
0.03 |
≥331 |
≥207 |
|
B |
0.28 |
- |
1.2 |
0.03 |
0.03 |
≥414 |
≥241 |
|
|
X42 |
0.28 |
- |
1.3 |
0.03 |
0.03 |
≥414 |
≥290 |
|
|
X46 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
≥434 |
≥317 |
|
|
X52 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
≥455 |
≥359 |
|
|
X56 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
≥490 |
≥386 |
|
|
X60 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
≥517 |
≥448 |
|
|
X65 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
≥531 |
≥448 |
|
|
X70 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
≥565 |
≥483 |
|
|
API 5L PSL2 |
B |
0.24 |
- |
1.2 |
0.025 |
0.015 |
≥414 |
≥241 |
|
X42 |
0.24 |
- |
1.3 |
0.025 |
0.015 |
≥414 |
≥290 |
|
|
X46 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
≥434 |
≥317 |
|
|
X52 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
≥455 |
≥359 |
|
|
X56 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
≥490 |
≥386 |
|
|
X60 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
≥517 |
≥414 |
|
|
X65 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
≥531 |
≥448 |
|
|
X70 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
≥565 |
≥483 |
|
|
X80 |
0.24 |
- |
1.4 |
0.025 |
0.015 |
≥621 |
≥552 |
|
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United steel, como el fabricante y exportador de tubos de acero más importante de china, ha completado más de 100 proyectos en los últimos 20 años, tiene socios en más de 100 países y ha establecido relaciones comerciales con compañías de petróleo y gas y compañías EPC en muchos países.
Más información sobre el precio del producto, el catálogo y el certificado de inspección del molino,
Consulta: correo electrónico: Email:Sales@usisteels.com
