Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 7.75 - 7.9 g/cm³ Show Material materials with Density of 7.75 - 7.9 g/cm³ |
Dimension
| Property | Value |
|---|---|
Thickness | 1 - 3.5 mm Show Material materials with Thickness of 1 - 3.5 mm |
Width | 10 - 330 mm Show Material materials with Width of 10 - 330 mm |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Charpy impact energy | 23.0 °C | 18 J Show Material materials with Charpy impact energy of 18 J | For a thickness of 2.5mm |
Charpy impact energy, transverse | 23.0 °C | 14 J Show Material materials with Charpy impact energy, transverse of 14 J | For a thickness of 2.5mm |
Elastic modulus | 23.0 °C | 180 - 210 GPa Show Material materials with Elastic modulus of 180 - 210 GPa | |
Elongation | 23.0 °C | 3.5 - 10 % Show Material materials with Elongation of 3.5 - 10 % | For a thickness of 2.5mm |
Flexural strength | 23.0 °C | 1050 MPa Show Material materials with Flexural strength of 1050 MPa | SS-EN ISO 7438:2005 |
Poisson's ratio | 23.0 °C | 0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-] | Typical for Steel |
Shear modulus | 23.0 °C | 75 GPa Show Material materials with Shear modulus of 75 GPa | |
Tensile strength | 23.0 °C | 1050 - 1390 MPa Show Material materials with Tensile strength of 1050 - 1390 MPa | For a thickness of 2.5mm |
Yield strength | 23.0 °C | 1270 MPa Show Material materials with Yield strength of 1270 MPa | |
Yield strength Rp0.2 | 23.0 °C | 800 MPa Show Material materials with Yield strength Rp0.2 of 800 MPa | For a thickness of 2.5mm |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.3E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.3E-5 1/K |
Specific heat capacity | 23.0 °C | 450 J/(kg·K) Show Material materials with Specific heat capacity of 450 J/(kg·K) |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Carbon | 0 - 0.05 % Show Material materials with Carbon of 0 - 0.05 % | |
Chromium | 11 - 12.5 % Show Material materials with Chromium of 11 - 12.5 % | |
Copper | 1.5 - 2.5 % Show Material materials with Copper of 1.5 - 2.5 % | |
Iron | 71.5 - 79.2 % Show Material materials with Iron of 71.5 - 79.2 % | Balance |
Manganese | 0 - 0.5 % Show Material materials with Manganese of 0 - 0.5 % | Maximum |
Molybdenum | 0 - 0.5 % Show Material materials with Molybdenum of 0 - 0.5 % | |
Nickel | 7.5 - 9.5 % Show Material materials with Nickel of 7.5 - 9.5 % | |
Niobium | 0 - 0.5 % Show Material materials with Niobium of 0 - 0.5 % | |
Phosphorus | 0 - 0.04 % Show Material materials with Phosphorus of 0 - 0.04 % | Maximum |
Silicon | 0 - 0.5 % Show Material materials with Silicon of 0 - 0.5 % | Maximum |
Sulfur | 0 - 0.03 % Show Material materials with Sulfur of 0 - 0.03 % | Maximum |
Tantalum | 0 - 0.5 % Show Material materials with Tantalum of 0 - 0.5 % | |
Titanium | 0.8 - 1.4 % Show Material materials with Titanium of 0.8 - 1.4 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Golf clubs | |
| Corrosion properties | The corrosion resistance of Sandvik 1RK95 is between that of the stainless 13% chromium steels and the austenitic stainless steels of the ASTM 304 type. Sandvik 1RK95 has showed good resistance to corrosion attack in the annealed and precipitation hardened condition during salt spray testing according to standard ISO 9227:2006 at 35°C (95°F) in 5% NaCl. | |
| Welding | Due to the low carbon content Sandvik 1RK95 is readily weldable using common welding methods. If welding is performed following tempering, a softer heat affected zone (HAZ) is to be expected adjacent to the weld metal. It is possible to temper the welded material, but in order to get the best material properties it is recommended to perform a solution annealing prior to tempering. | |