| USA | France | Germany | Germany | Italy | Japan | Russia | Spain | Sweden | UK | European Union |
| AISI | AFNOR | DIN 1.4828 / 1.4833 | W.N. | UNI | JIS | GOST | UNE | SIS | BSI | EURONORM |
| 309 | Z15CNS20.12 Z9CN24-13 |
X15CrNiSi2012 X15CrNiSi20-12 | - | - | SUH 309 | 20Ch20N14S2 | - | - | 309S24 | - |
| 309S | Z20CN24-13 | X7CrNi23-14 | - | - | SUS 309S | - | - | - | - | - |
If you are looking for best prices for 309 Stainless Steel, 309 SS Material email us on info@duplexsteelalloys.com or call us on +91 9664408767
| Sheet / Plate | Pipe | Buttweld Fittings | Flanges | Forged Fittings | Fasteners | Bars |
| ASTM A240 | ASTM A312 / S358 | ASTM A403 | ASTM A182 | ASTM A182 | ASTM A193 / A194 | ASTM A276 |
| Grade | C | Si | P | S | Cr | Mn | Ni | Fe |
| 309 | 0.20 max | 1.0 max | 0.045 max | 0.030 max | 22.0 - 24.0 | 2.0 max | 12.0 - 15.0 | Remainder |
| 309S | 0.08 max | 1.0 max | 0.045 max | 0.030 max | 22.0 - 24.0 | 2.0 max | 12.0 - 15.0 | Remainder |
| Grade | Tensile Strength (ksi) | 0.2% Yield Strength (ksi) | Elongation% in 2 inches |
| 309 | 75 | 30 | 40 |
| 309S | 70 | 25 | 40 |
| 309 | 309S | Temperature in °C | |
| Density | 7.9 g/cm³ | 8.03 g/cm³ | Room |
| Specific Heat | 0.12 Kcal/kg.C | 0.12 Kcal/kg.C | 22° |
| Melting Range | 1399 - 1454 °C | 1399 - 1454 °C | - |
| Modulus of Elasticity | 200 KN/mm² | 200 KN/mm² | 22° |
| Electrical Resistivity | 78 µΩ.cm | 78 µΩ.cm | Room |
| Coefficient of Expansion | 14.9 µm/m °C | 14.9 µm/m °C | 20 - 100° |
| Thermal Conductivity | 15.6 W/m -°K | 15.6 W/m -°K | 20° |
Request a Quote for the Stainless Steel 309 you need. Contact Duplex Steel & Alloys to place your order or for more information.
