News 16. 04. 24:SML Ti Tube Grade 5
Request a QuoteStay competitive! Through Delivery Time, Quantity and Price!
Download
Titanex' stocklists (Ti)Anfrage / Bedarf
Steigern Sie Ihre Wettbewerbsfähigkeit! Durch Lieferzeit, Menge und Preis!
Titanex' Lagerlisten holen!
PDF downloads» Titanium Grade 12
Used in applications whereas good corrosion resistance at high temperature is requested. Unalloyed titanium offering optimum ductility and cold formability with useful strength, high-impact toughness, and excellent weldability. Highly corrosion-resistant in oxidizing and mildly reducing environments, including chlorides.
Composition
Physical Data
Mechanical Data
Fabrication Information
» Composition
| C | < 0.08 % |
| Fe | < 0.3 % |
| N2 | < 0.03 % |
| O2 | < 0.25 % |
| H2 | < 0.015 % |
| Ni | 0.6 - 0.9 % |
| Mo | 0.2 - 0.4 % |
| Ti = | Rem |
» Physical Data
| Minimum | Typical | |
| Density g/cm3 (lb/cu.in) | 4.51(0.162) | |
| Melting Range °C+/-15°C (°F) | 1670(3038) | |
| Specific Heat J/g/°C | 0.54 | |
| Volume Electrical Resistivity µohm (µohm.in) | 56(22) | |
| Thermal Conductivity W/mK(Btu/ft h°F) | 22(153) | |
| *Mean Thermal Exp. Coeff. 0-100 °C/°C | 8.6 x 10 -6 | |
| *Mean Thermal Exp. Coeff. 0-300 °C/°C | 9.2 x 10 -6 | |
| Beta Transus °C+/-15°C(°F) | 888 (1630) |
» Mechanical Data
| Minimum | Typical | |
| Tensile Strength MPa(ksi) | 483 (70) | > 620 (90) |
| 0.2% Proof Stress MPa(ksi) | 345 (50) | > 430 (62) |
| Elongation over 2 Inches % | 18 | > 20 |
| Reduction in Area % | 25 | |
| Elastic Modulus GPa(Msi) | 103 - 107 (15) | |
| Hardness Brn | 180-235 | |
| Short Term Creep, 1.0% Strain (1000h @ 250°C) MPa (ksi) | 221 (32) | |
| Stress Rupture (1000h @ 250°C) MPa | 297 (43) |
» Fabrication Information
| Weldability | Excellent |
| Annealing | 705°C (1300°F), 2 hr, AC |
| Stress Relief Annealing | 540-595°C (1000-1100°F), 15-30 min. |
