Centenway Steel se especializa en la producción de tuberías y accesorios de acero inoxidable, con una gran cantidad de recursos de inventario, ventas directas de fábrica
 
ASTM a358: Asociación Americana de materiales y pruebas
Tubos de acero inoxidable austeníticos de cromo - níquel soldados por fusión eléctrica a alta temperatura y aplicaciones generales
Aplicación: refinería; Centrales nucleares; Industria aeroespacial; Fertilizantes químicos; Oli & Gas de la compañía petroquímica, etc.
| Composición química ASTM A358 | ||||||||||
| Calificación | C | Minnesota | PAG | S | Si | cr | Ni | Mes | norte | cobre | 
| TP304 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18,0-20,0 | 8.0-10.5 | - | 0.1 | - | 
| TP304L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18,0-20,0 | 8.0-12.0 | - | 0.1 | - | 
| TP304H | 0.04-0.10 | 2 | 0.045 | 0.03 | 0.75 | 18,0-20,0 | 8.0-10.5 | - | - | - | 
| TP316 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 16,0-18,0 | 10.0-14.0 | 2.00-3.00 | 0.1 | - | 
| TP316L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 16,0-18,0 | 10.0-14.0 | 2.00-3.00 | 0.1 | - | 
| TP316H | 0.04-0.10 | 2 | 0.045 | 0.03 | 0.75 | 16,0-18,0 | 10.0-14.0 | 2.00-3.00 | - | - | 
| TP321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17,0-19,0 | 9.0-12.0 | - | 0.1 | - | 
| TP347 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17,0-19,0 | 9.0-13.0 | - | - | - | 
| TP347H | 0.04-0.10 | 2 | 0.045 | 0.03 | 0.75 | 17,0-19,0 | 9.0-13.0 | - | - | - | 
| Propiedad mecánica ASTM A358 | |||||
| Calificación | Resistencia a la tracción, min. | Límite elástico, min. | Alargamiento (mm) | ||
| ksi | MPa | ksi | MPa | ||
| TP304 | 75 | 515 | 30 | 205 | 40 | 
| TP304L | 70 | 485 | 25 | 170 | 40 | 
| TP304H | 75 | 515 | 30 | 205 | 40 | 
| TP316 | 75 | 515 | 30 | 205 | 40 | 
| TP316L | 70 | 485 | 25 | 170 | 40 | 
| TP316H | 75 | 515 | 30 | 205 | 40 | 
| TP321 | 75 | 515 | 30 | 205 | 40 | 
| TP347 | 75 | 515 | 30 | 205 | 40 | 
| TP347H | 75 | 515 | 30 | 205 | 40 | 
| Rango de dimensiones disponibles | |||||||||||||
| DE (mm/pulgada) | 
 | Espesor de pared (SCH) | |||||||||||
| 10 | 20 | 30 | ETS | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS | |
| 21,3 (1/2'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
 | 
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 | √ | √ | 
| 26,7 (3/4'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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 | √ | √ | 
| 33,4 (1'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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 | √ | √ | 
| 42,2 (1 1/4'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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 | √ | √ | 
| 48,3 (1 1/2'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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 | √ | √ | 
| 60,3 (2'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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 | √ | √ | 
| 73 (2 1/2'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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 | √ | √ | 
| 88,9 (3'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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 | √ | √ | 
| 101,6 (3 1/2'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
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| 114,3 (4'') | √ | 
 | √ | √ | √ | 
 | √ | √ | 
 | √ | 
 | √ | √ | 
| 141,3 (5'') | √ | 
 | 
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 | √ | 
 | √ | √ | 
 | √ | 
 | √ | √ | 
| 168,3 (6'') | √ | 
 | 
 | 
 | √ | √ | √ | √ | 
 | √ | 
 | √ | √ | 
| 219.1 (8'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | 
| 273 (10'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | 
| 323,8 (12'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | 
| 355,6 (14'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | 
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| 406.4 (16'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | 
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| 457 (18'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | 
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| 508 (20'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | 
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| 559 (22'') | √ | √ | √ | √ | 
 | √ | √ | √ | √ | √ | √ | √ | 
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| 610 (24'') | √ | √ | √ | √ | √ | √ | √ | 
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 | √ | 
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| 660 (26'') | √ | √ | 
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| 711 (28'') | √ | √ | √ | √ | 
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| 762 (30'') | √ | √ | √ | √ | 
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| 813 (32'') | √ | √ | √ | √ | √ | 
 | √ | 
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| 864 (34'') | √ | √ | √ | √ | √ | 
 | √ | 
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| 914 (36'') | √ | √ | √ | √ | √ | 
 | √ | 
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