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 |
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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 |
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Calificación |
Resistencia a la tracción, min. |
Límite elástico, min. |
Alargamiento (mm) |
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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 |
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DE (mm/pulgada) |
|
Espesor de pared (SCH) |
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10 |
20 |
30 |
ETS |
40 |
60 |
XS |
80 |
100 |
120 |
140 |
160 |
XXS |
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21,3 (1/2'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
26,7 (3/4'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
33,4 (1'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
42,2 (1 1/4'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
48,3 (1 1/2'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
60,3 (2'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
73 (2 1/2'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
88,9 (3'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
√ |
101,6 (3 1/2'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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114,3 (4'') |
√ |
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√ |
√ |
√ |
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√ |
√ |
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√ |
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√ |
√ |
141,3 (5'') |
√ |
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√ |
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√ |
√ |
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√ |
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√ |
√ |
168,3 (6'') |
√ |
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√ |
√ |
√ |
√ |
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√ |
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√ |
√ |
219.1 (8'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
273 (10'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
323,8 (12'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
355,6 (14'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
406.4 (16'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
457 (18'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
508 (20'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
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559 (22'') |
√ |
√ |
√ |
√ |
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√ |
√ |
√ |
√ |
√ |
√ |
√ |
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610 (24'') |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
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√ |
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660 (26'') |
√ |
√ |
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√ |
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711 (28'') |
√ |
√ |
√ |
√ |
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√ |
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762 (30'') |
√ |
√ |
√ |
√ |
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√ |
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813 (32'') |
√ |
√ |
√ |
√ |
√ |
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√ |
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864 (34'') |
√ |
√ |
√ |
√ |
√ |
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√ |
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914 (36'') |
√ |
√ |
√ |
√ |
√ |
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√ |
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