Active Member
|
[China]
Address: Rm.2009,20th Floor,Unit C,Yuhong Plaza,No. 61 Zijingshan Road，Zhengzhou,China
Contact name:Ailsa
Zhengzhou Sanhui Refractory Metal Co., Ltd. |
|
|
Molybdenum Alloy TZM Introduction and Properties
TZM alloy is the best high temperature material of molybdenum alloy at present. It is a solid solution hardened and particle reinforced molybdenum based alloy. TZM is harder than pure molybdenum metal, and has higher recrystallization temperature and better creep resistance.
The recrystallization temperature is about 1400 ℃, which is much higher than that of molybdenum, which can provide better weldability.
Product name | Molybdenum alloy TZM rod |
Density | 10.2g/cm |
Chemical composition | Mo+0.40~0.55%Ti+0.06~0.12%Zr+0.01~0.04%C |
Application area: | Aerospace; aviation and other industries |
Stess-relief temperature | one hour at 1095 to 1260° |
Applications of TZM:
TZM alloy is widely used in aerospace industry because of its excellent high temperature strength, high recrystallization temperature and good thermal conductivity
It is widely used in the fields of and aviation, such as nozzle material, nozzle material, valve body and gas pipe
It can also be used as X-ray rotating anode parts, die-casting molds and extrusion molds, heating body and heat insulation screen in high-temperature furnace.
Diameter | Length | Diameter Tolerance | Length Tolerance |
|---|---|---|---|
| 0.08" ~ 0.40" | <315" | ±0.005" | +0.08", -0 |
| 0.40" ~ 0.80" | <118" | ±0.010" | +0.08", -0 |
| 0.80" ~ 4.00" | <78" | ±0.015" | +0.08", -0 |
| >4.00" | <40" | ±0.025" | +0.08", -0 |
Physical performance comparison between TZM alloy and Pure Molybdenum
| Material | Density (g/cm3) | Melting Point(℃) | boiling point(℃) |
| TZM (Ti0.5/Zr0.1) | 10.22 | 2617 | 4612 |
| Mo | 10.29 | 2610 | 5560 |
| Mechanical property (TZM) | Elongation(%) | Elastic modulus(GPa) | Yield Strength (Mpa) | Tensile Strength(Mpa) | Fracture toughness(MP·m1/2) |
| Value | <20 | 320 | 560~1150 | 685 | 5.8~29.6 |
TZM alloy customized parts according to drawings are available.
