Material – EN 1.4833
Standard Specification for Iron-Chromium-Nickel, Hot or Cole Rolled, Sheet, Plate, Strip, Bar and Rods
Group - Ferrous Stainless Steel Alloys
Sub Group - EN 1.4833 Iron-Chromium-Nickel, Hot or Cole Rolled, Sheet, Plate, Strip, Bar and Rods
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Hot or Cole Rolled, Sheet, Plate, Strip, Bar and Rods
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 1.500 max. |
| Silicon | Si % | 1.000 max. |
| Manganese | Mn % | 2.000 max. |
| Phosphorus | P % | 0.045 max. |
| Sulphur | S % | 0.015 max. |
| Chromium | Cr % | 22.000 - 24.000 |
| Nickel | Ni % | 12.000 - 14.000 |
| Nitrogen | N % | 0.100 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 500 - 700 |
| Yield Strength in Mpa | 210 min. |
| Elongation in % | 33 min. |
| Reduction of Area in % | - |
| Hardness in HB | 192 max. |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 309 | SAE | USA | Bar, Wire, Shapes and Forging |
| SUH 309 | JIS | Japan | Bar, Sheet, Strip and Coil |
| X 16 CrNi 23-14 | UNI | Italy | Plate, Sheet, Strip and Coil |
| SA-351 Grade CH20 | ASME | USA | Casting |
| X 15 CrNi 24-13 | AFNOR NF | France | Rolled Tubes for Pressure Service |
| A743 CH20 | ASTM | USA | Casting |
| A351 CH20 | ASTM | USA | Casting |