GR12 Titanium Alloy Tube Application Range
Apr 11, 2024
GR12 titanium alloy pipe is mainly connected to various types of titanium equipment pipeline, used for a variety of equipment between the flow of materials, this pipe has titanium's own corrosion resistance, so as to replace the general pipeline used for ordinary pipeline can not meet the demand for places. General Ф108 above are welded pipes.
Widely used in chemical industry, petroleum, metallurgy, light industry machinery, instrumentation, power generation, desalination, medical equipment, chlor-alkali salt, electroplating, environmental protection, copper and other industries.
1. Excellent corrosion resistance in many media;
2. low density, high strength, low equipment weight;
3. smooth surface, no dirt, dirt coefficient is greatly reduced.
Chemical composition of Titanium Gr 12
| Ti | N | C | H | Fe | |
| % | Balance | 0.03 max | 0.08 max | 0.015 max | 0.30 max |
| O | Mn | Ni | Residuals (each) | Residuals (total) | |
| % | 0.25 max | 0.2-0.4 | 0.6-0.9 | 0.1 | 0.4 |
Characteristics of Titanium Gr 12
| Mechanical Properties | Hardness HB 30 | 0.2 % Yield Strengh Rpt | Tensile Strength Rm | Elongation A5 | Modulus of Elasticity |
| 20 °C | ≤ HB | ≥ N / mm² | N / mm² | ≥ % | kN / mm² |
| 170 | 345 | ≥ 480 | 18 | 105 | |
| Physical Properties | Density | Specific Heat | Thermal Conductivity | Electrical Resistivity | |
| 20 °C | g/cm³ | J/kg K | W/m K | Ω mm²/m | |
| 4.5 | 420 | 22.6 | 0.52 |
