Material – EN 1.4404
Standard Specification for Open Die Steel Forgings for General Engineering Purposes; Austenitic Stainless Steel Rod, Bar, Wire
Group - Ferrous Stainless Steel Alloys
Sub Group - EN 1.4404 Open Die Steel Forgings for General Engineering Purposes; Austenitic Stainless Steel Rod,
Bar, Wire
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Rod, Bar, Wire and Forging
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.030 max. |
| Silicon | Si % | 1.000 max. |
| Manganese | Mn % | 2.000 max. |
| Phosphorus | P % | 0.045 max. |
| Sulphur | S % | 0.030 max. |
| Chromium | Cr % | 16.500 - 18.500 |
| Nickel | Ni % | 10.000 - 13.000 |
| Molybdenum | Mo % | 2.000 - 2.500 |
| Nitrogen | N % | 0.110 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Solution Annealing |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 490 -2100 |
| Yield Strength in Mpa | 190 min. |
| Elongation in % | 12 min. |
| Reduction of Area in % | 63 min. |
| Hardness in HB | 215 max. |
| Impact in Joule | 60 @ RT |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| 1.4404 | DIN | Germany | Cold Rolled, Strips, Slit, Coils and Forging |
| SUS 304L | JIS | Japan | Hot Rolled Equal Leg Angles |
| 361L | AISI | USA | Bar, Wire, Strip, Plat, Sheet and Forging |
| SUS 316L | BS | British | Bar |
| 03CH17N14M3 | GOST | Russia | Pipes, Fittings, Bar, Sheet and Forging |
| A743 CF3M | ASTM | USA | Casting |
| A351 CF13M | ASTM | USA | Casting |