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Material 1.0490
acero estructural de grano fino
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Standards
| HDIN / EN | US-Standard | AFNOR | UNI | JIS | request |
|---|---|---|---|---|---|
| S275N StE285 | UNS K03000 | FeE285KG | SM400A SM400B SM400C | request |
Material Category: acero estructural de grano fino
Applications
Fabricación de construcciones soldadas sometidas a grandes esfuerzos en la construcción de grandes máquinas, puentes y estructuras de acero
Heat Treatment
normalizado
Chemical Composition
| C % | Si % | Mn % | P % | S % | Al % | Cr % | Cu % | Mo % | N % | Nb % | Ni % | Ti % | V % |
| max 0,18 | max 0,40 | 0,50 - 1,50 | 0,030 | max 0,025 | mind 0,0200 | max 0,30 | max 0,55 | max 0,10 | max 0,015 | max 0,050 | max 0,30 | max 0,05 | max 0,05 |
Product Specifications
DIN EN 10025-3
Mechanical Properties
| DIN EN 10025-3 normalgeglüht | Streckgrenze (Re) | Zugfestigkeit (Rm) | Bruchdehnung (A5,65) |
| <= 16 mm | >= 275 N/mm² | 370 - 510 N/mm² | >= 24 % |
| 16 - 40 mm | >= 265 N/mm² | 370 - 510 N/mm² | >= 24 % |
| 40 - 63 mm | >= 255 N/mm² | 370 - 510 N/mm² | >= 24 % |
| 63 - 80 mm | >= 245 N/mm² | 370 - 510 N/mm² | >= 23 % |
| 80 - 100 mm | >= 235 N/mm² | 370 - 510 N/mm² | >= 23 % |
| 100 - 150 mm | >= 225 N/mm² | 350 - 480 N/mm² | >= 23 % |
| 150 - 200 mm | >= 215 N/mm² | 350 - 480 N/mm² | >= 23 % |
| 200 - 250 mm | >= 205 N/mm2 | 350 - 480 N/mm² | >= 23 % |
| Kerbschlagarbeit (ISO-V/Charpy-V) | Temperatur | Probenlage | Wert |
| - 20 C° | längs | >= 40 Joule | |
| - 20 C° | quer | >= 20 Joule | |
| - 10 C° | längs | >= 43 Joule | |
| - 10 C° | quer | >= 24 Joule | |
| 0 C° | längs | >= 47 Joule | |
| 0 C° | quer | >= 27 Joule | |
| 20 C° | längs | >= 55 Joule | |
| 20 C° | quer | >= 31 Joule |
Material request