Material – EN X 1 NiCrMoCu 25 20 5
Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate,Sheet and Strip for Pressure Vessels and for General Applications
Group - Ferrous Stainless Steel Alloys
Sub Group - EN X 1 NiCrMoCu 25 20 5 Chromium and Chromium-Nickel Stainless Steel for Pressure Vessels and for
General Applications
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Forging
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.020 max. |
| Silicon | Si % | 0.700 max. |
| Manganese | Mn % | 2.000 max. |
| Phosphorus | P % | 0.030 max. |
| Sulphur | S % | 0.010 max. |
| Chromium | Cr % | 19.000 - 21.000 |
| Molybdenum | Mo % | 4.000 - 5.000 |
| Nickel | Ni % | 24.000 - 26.000 |
| Copper | Cu % | 1.200 - 2.000 |
| Nitrogen | N % | 0.150 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 500 - 2100 |
| Yield Strength in Mpa | 220 min. |
| Elongation in % | 20 min. |
| Reduction of Area in % | - |
| Hardness in HB | 230 max. |
| Impact in Joule | 60 J @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| A240 UNS N08904 | ASTM | USA | Steel, Plate, Sheet and Strip |
| SUS 890L | JIS | Japan | Steel, Plate, Sheet and Strip |
| TU Z 1 NCDU 25 20 04 AFNOR NF | France | Steel and Tube | |
| X1NiCrMoCu25-20-5 | UNI | Italy | Steel, Plate, Sheet and Strip |
| X1NiCrMoCu25 20 5 | DIN | Germany | Rolling and Forging |
| STS 890L | KS | Korea | Steel, Plate, Sheet and Strip |
| 2CuMoCrNi 250 | STAS | Romania | Steel |