TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si) titanium alloy extruded forging rod the nominal composition of TC11 titanium alloy is Ti-6.5Al-3.5Mo-1.5Zr-0.3Si, which is an α-β type Titanium alloy is a heat-resistant titanium alloy with an aluminum equivalent of 3.5 and a molybdenum equivalent of 7.3...
TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si) titanium alloy extruded forging rod the nominal composition of TC11 titanium alloy is Ti-6.5Al-3.5Mo-1.5Zr-0.3Si, which is an α-β type Titanium alloy is a heat-resistant titanium alloy with an aluminum equivalent of 3.5 and a molybdenum equivalent of 7.3. The alloy also has good hot workability (including conventional process properties and superplasticity), and can be welded and machined in various ways. The alloy's beta heat treatment and isothermal forging have been rapidly developed. The alloy also has a certain sensitivity to hot salt stress corrosion. Through thermal deformation and heat treatment in the α-β region, the maximum long-term working temperature of this alloy is 500 °C. The semi-finished products produced include bars, forgings and die forgings.
TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si) titanium alloy extruded forging rod introduction:
Product model: TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si)
State: M (Y/R/ST) hot working state (R), cold working state (Y), annealing state (M)
Titanium rod manufacturing process: hot forging - hot rolling - turning (polishing).
Production standards: There are two implementation standards for titanium plates, the national standard is GB/T3621-2007, GB/T13810-2007, and the American standard is ASTM B265, ASTM F136, ASTM F67, AMS4928.
Surface treatment: bright, polished, pickled, sandblasted, etc.
Common size: thickness Φ (5-400), the indefinite length of the processed bar is 300-6000mm, the indefinite length of the annealed bar is 300-2000mm, the fixed or double length should be within the range of the indefinite length .The allowable deviation of the fixed length is +20mm; the length of the double length should also be included in the incision amount of the bar, and each incision is 5mm. The length of the fixed length or the double length should be indicated in the contract.
(The size is customized according to customer requirements.)
Packing: Export standard wooden box or wooden pallet.
Chemical composition of titanium alloy extruded forging rod:
|
Alloy
|
Element (%) |
Fe |
C |
N |
H |
O |
Zr |
Si |
AL |
Mo
|
Other element |
Ti |
|
|
Each |
Total |
||||||||||||
|
TC2 |
Max |
0.25 |
0.08 |
0.05 |
0.012 |
0.15 |
0.8-2.0 |
0.2-0.35 |
5.8-7.0 |
2.8-3.8 |
0.10 |
0.40 |
Remain |
TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si) titanium alloy extruded forging rod Mechanical properties:
|
Alloy
|
Temper
|
Yield Strength Rm/Mpa |
Tensile strength Rp0.2/Mpa |
Elongation rate after break A/% |
rate of reduction in area Z/% |
|
TC11 |
- |
≥1030 |
≥900 |
≥10 |
≥30 |
TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si) titanium alloy extruded forging rod application fields:
TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si) titanium alloy extruded forging rod is a high-temperature titanium alloy widely used in China, with a maximum service temperature of 500 ° C. It is mainly used in aero-engine compressor parts, such as blades, discs, drums and shafts. It can also be made into special-shaped castings. The working conditions of the parts are that they can be used for 500 hours below 500 °C, 100 hours below 550 °C and 1000 hours below 450 °C in the annealed state, and 100 hours below 500 °C in the strengthened state. parts and parts that work at one time below 700°C. The alloy is mainly used in the manufacture of aero-engine compressor discs, blades, drums and other parts, and can also be used in the manufacture of aircraft structural parts.
