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Material 1.4507
Duplex Superduplex
"El material 1.4507 es un acero inoxidable ferrítico austenítico. El material pertenece al grupo de aceros súper dúplex. La estructura de dos fases reúne las propiedades positivas de los aceros inoxidables ferríticos y austeníticos. Estas propiedades se reflejan en la buena resistencia a la corrosión y la valores de alta resistencia El material en la industria química, en la industria del petróleo y el gas, en la industria en tierra y en alta mar, en la industria del papel.El valor Pren para el material 1.4507 es superior al 40%. a la corrosión.De un Pren- Con un valor de 32, el material se considera resistente al agua de mar.El valor de Pren se calcula mediante la fórmula: %Cr + 3.3XMo + 16x%N.1.4507 tiene una densidad de 7.81 (g/cm³ )."
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Standards
| HDIN / EN | US-Standard | AFNOR | UNI | JIS | request |
|---|---|---|---|---|---|
| X2CrNiMoCuN25-6-3 | UNS S32550 UNS S32520 UNS S39553 ASTM A182F61 | request |
Material Category: Duplex Superduplex
Applications
química, petroquímica
construcción naval
Construcción de aparatos y contenedores.
Industria de petróleo y gas
Ingeniería Mecánica
Heat Treatment
solución recocida
Weldability
El material 1.4507 se puede soldar.
Chemical Composition
| C % | Si % | Mn % | P % | S % | Cr % | Cu % | Mo % | N % | Ni % |
| max 0,03 | max 0,70 | max 2,00 | max 0,035 | max 0,015 | 24,00 - 26,00 | 1,00 - 2,50 | 3,00 - 4,00 | 0,200 - 0,300 | 6,00 - 8,00 |
Product Specifications
DIN EN 10028-7 , DIN EN 10216-5
DIN EN 10088-1 , DIN EN 10222-5
DIN EN 10088-2 , DIN EN 10250-4
DIN EN 10088-3 , DIN EN 10272
NORSOK
NACE MR 0103 , NACE MR 0175
Mechanical Properties
| 1.4507 Warmgewalztes Blech, Lösungsgeglüht | |||
| Abmessung | Dehngrenze Rp0,2 | Probenlage | Temperatur |
| <= 50 mm | >= 475 N/mm² | längs | ~ 20 C° |
| <= 50 mm | >= 490 N/mm² | quer | ~ 20 C° |
| Zugfestigkeit Rm | |||
| <= 50 mm | 690 - 890 N/mm² | ~ 20 C° | |
| Bruchdehnung A5 % | |||
| 3 - 50 mm | >= 25 % | längs | ~ 20 C° |
| 3 - 50 mm | >= 25 % | quer | ~ 20 C° |
| Bruchdehnung A50 mm % | |||
| <= 3 mm | >= 25 % | längs | ~ 20 C° |
| <= 3 mm | >= 25 % | quer | ~ 20 C° |
| Bruchdehnung A80 mm % | |||
| <= 3 mm | >= 25 % | längs | ~ 20 C° |
| <= 3 mm | >= 25 % | quer | ~ 20 C° |
| Kerbschlagarbeit (ISO-V/Charpy-V) | |||
| <= 50 mm | >= 40 JOULE | quer | ~ 40 C° |
| <= 50 mm | >= 150 JOULE | längs | ~ 20 C° |
| <= 50 mm | >= 90 JOULE | quer | ~ 20 C° |
| Schmiedestück DIN EN 10222-5 | Dehngrenze Rp0,2 % | Probenlage | Temperatur |
| >= 450 N/mm² | ~ 100 C° | ||
| >= 420 N/mm² | ~ 150 C° | ||
| >= 400 N/mm² | ~ 200 C° | ||
| >= 380 N/mm² | ~ 250 C° | ||
| <= 160 mm | >= 500 N/mm² | ~ 20 C° | |
| Zugfestigkeit Rm | |||
| > 660 N/mm² | ~ 100 C° | ||
| >= 640 N/mm² | ~ 150 C° | ||
| >= 620 N/mm² | ~ 200 C° | ||
| >= 610 N/mm² | ~ 250 C° | ||
| <= 160 mm | 700 - 900 N/mm² | ~ 20 C° | |
| Bruchdehnung A5 % | |||
| <= 160 mm | >= 25 % | längs | ~ 20 C° |
| <= 160 mm | >= 20 % | quer | ~ 20 C° |
| <= 160 mm | >= 20 % | tangential | ~ 20 C° |
| Kerbschlagarbeit (ISO-V / Charpy-V) | |||
| <= 160 mm | >= 150 JOULE | längs | ~ 20 C° |
| <= 160 mm | >= 90 JOULE | quer | ~ 20 C° |
| <= 160 mm | >= 90 JOULE | tangential | ~ 20 C° |
| Stäbe DIN EN 10272 | Dehngrenze Rp0,2 | Probenlage | Temperatur |
| >= 450 N/mm² | ~ 100 C° | ||
| >= 420 N/mm² | ~ 150 C° | ||
| >= 400 N/mm² | ~ 200 C° | ||
| >= 380 N/mm² | ~ 250 C° | ||
| <= 160 mm | >= 500 N/mm² | ~ 20 C° | |
| Zugfestigkeit Rm | |||
| >= 660 N/mm² | ~ 100 C° | ||
| >= 640 N/mm² | ~ 150 C° | ||
| >= 620 N/mm2 | ~ 200 C° | ||
| >= 610 N/mm² | ~ 250 C° | ||
| <= 160 mm | 700 - 900 N/mm² | ~ 20 C° | |
| Bruchdehnung A5 % | |||
| <= 160 mm | >= 25 % | längs | ~ 20 C° |
| Härte HBW | |||
| <= 160 mm | <= 270 HBW | ~ 20 C° | |
| Kerbschlagarbeit (ISO-V/Charpy-V) | |||
| <= 160 mm | > 40 JOULE | längs | ~ 40 C° |
| <= 160 mm | > 100 JOULE | längs | ~ 20 C° |
Material request