Material – BS 409 S 19
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 - BS 409 S 19 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 - Steel, Sheet, Plate and Strip
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.080 max. |
| Silicon | Si % | 1.000 max. |
| Manganese | Mn % | 1.000 max. |
| Phosphorus | P % | 0.040 max. |
| Sulphur | S % | 0.030 max. |
| Chromium | Cr % | 10.500 - 12.500 |
| Nickel | Ni % | 1.000 max. |
| Titanium | Ti % | 0.750 max. |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| Annealing or Hardening + Tempering |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 350 min. |
| Yield Strength in Mpa | 200 min. |
| Elongation in % | 20 min. |
| Reduction of Area in % | - |
| Hardness in HV | 190 max. |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| A240 UNS S40900 | ASTM | USA | Steel, Plate, Sheet and Strip |
| S409000 | UNS | USA | Steel |
| 409 | AS | Australia | Steel, Sheet, Plate and Strip |
| 409 | SAE | USA | Steel |
| STS 409LTP | KS | Korea | Steel and Pipe |
| SUH 409 | JIS | Japan | Steel, Plate and Sheet |
| SA-240 UNS S40900 | ASME | USA | Steel |