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P 355 NH steel Impact test, P 355 NH steel Equivalent grades
P 355 NH steel is steel for pressure purposes (P) with minimum yield strength of 355 MPa (355) which has specified elevated temperature properties (NH).
P 355 NH steel
P 355 NH steel Impact test
|
Type |
Usual |
Norminal |
Impact Energy KV min[J] at temperature [°C] |
|||||||||
|
Longitudinal |
Longitudinal |
|||||||||||
|
-50 |
-40 |
-20 |
0 |
+20 |
-50 |
-40 |
-20 |
0 |
+20 |
|||
|
P355NH |
N |
5-150 |
- |
- |
40 |
47 |
55 |
- |
- |
20 |
27 |
31 |
P 355 NH steel Equivalent grades
|
USA |
Germany |
France |
England |
Italy |
| A662Gr.C | WStE355 | A510AP | 224Gr.490 | FeE355-2 |
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Tags: P 355 N steel characteristics, P 275 NL 2 steel plate Specifications, EN 10028-3 275 NL 1 steel