35N LT™ alloy provides an excellent combination of strength, fatigue resistance, corrosion resistance, and good biocompatibility.
Chemical composition
| Composition | ASTM F562 UNS R30035 % |
| Carbon | 0.025 max |
| Manganese | 0.15 max |
| Silicon | 0.15 max |
| Phosphorus | 0.015 max |
| Sulfur | 0.010 max |
| Chromium | 19.0 - 21.0 |
| Nickel | 33.0 - 37.0 |
| Molybdenum | 9.0 - 10.5 |
| Iron | 1.0 max |
| Titanium | 0.01 max |
| Boron | 0.015 max |
| Cobalt | Balance |
Physical properties
| Metric | English | |
| Density | 8.41 g/cm³ | 0.304 lbs/in³ |
| Modulus of elasticity | 233 Gpa | 33.8 Mpsi |
| Electrical resistivity | 1033 µohm*mm | 40.7 µohm*in |
| Thermal conductivity | 11.2 W/(m*°C) | 77.7 BTU*in/(hr*ft²*°F) |
| Coefficient of thermal expansion |
12.8 µm/(m*°C) | 7.11 µin/(in*°F) |
*Values calculated at 22 °C [72 °F]
Mechanical properties
| Cold worked % |
Yield strength | Ultimate tensile strength | Elongation % |
| 0 | 896 MPa [130 ksi] | 1310 MPa [190 ksi] | 33 |
| 20 | 1310 MPa [190 ksi] | 1650 MPa [240 ksi] | 6.4 |
| 37 | 1650 MPa [240 ksi] | 1930 MPa [280 ksi] | 3.9 |
|
50 |
1860 MPa [270 ksi] | 2070 MPa [300 ksi] | 3.5 |
|
60 |
2000 MPa [290 ksi] | 2210 MPa [320 ksi] | 3.5 |
|
68 |
2070 MPa [300 ksi] | 2280 Mpa [330 ksi] | 2.6 |
|
75 |
2100 MPa [305 ksi] | 2340 MPa [340 ksi] | 2.5 |
|
80 |
2170 MPa [315 ksi] | 2410 MPa [350 ksi] | 2.3 |
|
84 |
2240 MPa [325 ksi] | 2480 MPa [360 ksi] | 2.8 |
|
90 |
2300 MPa [333 ksi] | 2550 MPa [370 ksi] | 2.4 |
|
93 |
2330 MPa [338 ksi] | 2590 MPa [375 ksi] | 2.3 |
|
* Values are typical and may not represent all diameters. Test method will affect results. |
|||