TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar the composition of the material is Ti-6Al-4V, which belongs to (a+b) type titanium alloy and has good comprehensive mechanical and mechanical properties. than the strength...
TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar the composition of the material is Ti-6Al-4V, which belongs to (a+b) type titanium alloy and has good comprehensive mechanical and mechanical properties. than the strength. The strength of TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar is sb=1.012MPa, the density is g=4.4*103, and the specific strength sb/g=23.5, while the specific strength sb/g of alloy steel is less than 18. Titanium alloys have low thermal conductivity. The thermal conductivity of titanium alloy is 1/5 of iron and 1/10 of aluminum, thermal conductivity of TC4 is l=7.955W/mK, linear expansion coefficient=7.89*10-6℃, specific heat=0.612cal/g' °C. The elastic modulus star of titanium alloy is lower. The elastic modulus of TC4 is E=110GPa, which is about 1/2 of steel, so it is easy to deform when processing titanium alloys.
TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar are surface modified by two implantation schemes. The test shows that after ion implantation of titanium alloy, the microhardness is improved, the sliding friction coefficient is significantly reduced, and the sliding friction coefficient is effectively improved. In order to explore the modification mechanism of wear resistance, X-ray photoelectron spectroscopy (XPS) analysis was carried out on the injected and unimplanted samples, and satisfactory results were obtained.
TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar introduction:
Product model: TC4(Ti-6Al-4V)
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 TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar:
|
Alloy
|
Element (%) |
Fe |
C |
N |
H |
O |
AL |
V
|
Other element |
Ti |
||
|
Each |
Total |
|||||||||||
|
TC4 |
Max |
0.30 |
0.08 |
0.05 |
0.015 |
0.20 |
5.5-6.75 |
3.5-4.5 |
0.10 |
0.40 |
Remain |
|
TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar Mechanical properties:
|
Alloy
|
Temper
|
Yield Strength Rm/Mpa |
Tensile strength Rp0.2/Mpa |
Elongation rate after break A/% |
|
TC4 |
M |
≥895 |
≥830 |
≥8 |
TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar application fields:
TC4 (Ti-6Al-4V) titanium alloy extruded forging rod bar has excellent results. TC4 titanium alloy has a series of advantages such as excellent candle resistance, small density, high specific strength and good toughness and weldability. It is used in aerospace, petrochemical, shipbuilding, automobile, mold , medicine and other departments have been successfully applied.
