Type: | Seamless |
---|---|
Technique: | Hot Rolled |
Material: | Carbon Steel |
Surface Treatment: | Varnishing |
Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
Section Shape: | Round |
Proveedores con licencias comerciales verificadas
A) Tamaño: 1/8"-32", DN10~DN800
B) de espesor de pared: SCH20, STD, SCH40, el SCH80, el SCH160, XXS OEM, etc.
C) Material: Acero al carbono a) b) de Acero Inoxidable c)de aleación de acero
D) de la API estándar: 5L/ASTM A53/ASTM A106/ASTM A213/A269/A312/A790/A270/DIN 17175 / DIN 2448...
E) Superficie: Pintura negra de inoxidable, galvanizado en caliente, el ácido lavado o pulido, PE, 3PE FBE, recubrimiento resistente a la corrosión
El espesor de pared de tubería sin costura
MM | Pulg. | ASME | DIN | DIN | ASME | JIS | ASME | ASME | ASME | ASME |
Un | B | El D. E. | El D. E. | Grosor | SCH20 | Pec. | STD | SCH40 | XS | SCH80 |
6 | 1/8 pulg. | 10.3 | 2 | 1.73 | 1.73 | 2.41 | 2.41 | |||
8 | 1/4 pulg. | 13.5 | 2.3. | 2.24 | 2.24 | 3.02 | 3.02 | |||
10 | 3/8" | 17.1 | 17.2. | 1.8 | 2.3. | 2.31 | 2.31 | 3.2. | 3.2. | |
15 | 1/2 pulg. | 21.3 | 21.3 | 2 | 2.5 | 2.8 | 2.77 | 2.77 | 3.37 | 3.73 |
20 | 3/4 pulg. | 26.7 | 26.9 | 2.3. | 2.5 | 2.8 | 2.87 | 2.87 | 3.91 | 3.91 |
25 | 1" | 33.4 | 33.7 | 2.6 | 3 | 3.2. | 3.38 | 3.38 | 4.55 | 4.55 |
32 | 1.1/4" | 42.2 | 42.4 | 2.6 | 3 | 3.5 | 3.56 | 3.56 | 4.85 | 4.85 |
40 | 1.1/2" | 48.3 | 48.3 | 2.6 | 3 | 3.5 | 3.68 | 3.68 | 5.08 | 5.08 |
50 | 2" | 60.3 | 60.3 | 2.9 | 3.2. | 3.8 | 3.91 | 3.91 | 5.54 | 5.54 |
65 | 2.1/2" | 73 | 76.1 | 2.9 | 4.5 | 4.2. | 5.16 | 5.16 | 7.01 | 7.01 |
80 | 3" | 88.9 | 88.9 | 3.2. | 4.5 | 4.2. | 5.49 | 5.49 | 7.62 | 7.62 |
90 |
3.1/2" | 101.6 | 101.6 | - | 4.5 | 4.2. | 5.74 | 5.74 | 8.08 | 8.08 |
100 | 4" | 114.3 | 114.3 | 3.6 | 4.9 | 4.5 | 6.02 | 6.02 | 8.56 | 8.56 |
125 | 5" | 141.3 | 139.7 | 4 | 5.1. | 4.5 | 6.55 | 6.55 | 9.53 | 9.53 |
150 | 6" | 168.3 | 168.3 | 4.5 | 5.5 | 5 | 7.11. | 7.11. | 10.97 | 10.97 |
200 | 8" | 219.1 | 219.1 | 6.3 | 6.35 | 5.8 | 8.18 | 8.18 | 12.7 | 12.7 |
250 | 10" | 273 | 273 | 6.3 | 6.35 | 6.6 | 9.27 | 9.27 | 12.7 | 15.09 |
300 | 12" | 323.8 | 323.8 | 7.1. | 6.35 | 6.9 | 9.53 | 10.31 | 12.7 | 17, 48 |
350 | 14" | 355, 6 | 355, 6 | 8 | 7, 92 | 7.9 | 9.53 | 11.13 | 12.7 |
19, 05 |
La tolerancia de diámetro exterior y el espesor de pared.
Standard | La tolerancia de diámetro exterior (mm) | Espesor de pared (mm) | ||
OD(mm) | La tolerancia de la OD. | OD ≤ 130 mm | OD > 130mm | |
Brazo A53 | < 48.3 | +0.4mm - 0.79mm | Todos los | +12.5% |
> 60.3 | +1% | |||
La norma ASTM A106 | < 48.3 | +0.4mm - 0.79mm | Todos los | +12.5% |
Proveedores con licencias comerciales verificadas