Chemical Composition of Stainless Steel 317/317L Sheets and Plates
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | - |
| 317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | - |
Carbon (C) : 1. Improve the deformation resistance and tensile strength of the blade;2. Enhance hardness and improve wear resistance.
Cr (Cr) : 1. Enhance hardness, tensile strength and toughness;2. Anti-wear and corrosion.
Cobalt (CO) : 1. Increase the hardness and strength so that it can withstand high temperature quenching;2. Used to enhance certain individual properties of other elements in more complex alloys.
Din 1.4438 Stainless Steel 317L Sheet Physical Properties
| Specific Heat (0 To 100°C) | 500 | J.kg-1.°K-1 |
|---|---|---|
| Thermal Conductivity | 14.6 | W.m -1.°K-1 |
| Electrical Resistivity | 7.4 | μohm/cm |
| Modulus Elasticity | 193 | GPa |
| Thermal Expansion | 16.5 | mm/m/°C |
| Density | 7.99 | g/cm3 |
Hot Tags: of stainless steel 317/317l sheets and plates, China, suppliers, manufacturers, factory, buy, price, pricelist, for sale, in stock, free sample
