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[China]
Address: Building 3, International Enterprises Center, Guanggu Avenue 52#, Wuchang, Wuhan, China
Contact name:Pauline
Hubei Fotma Machinery Co., Ltd. |
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Mo Ti Zr Alloy Flat Elements For Furnace Heating TZM Alloy Flat Sheets / Plates 0.5mm
Molybdenum's prime alloy is TZM. This alloy contains 99.2% min. to 99.5% max. of Mo, 0.50% Ti and 0.08% Zr with a trace of C for carbide formations. TZM offers twice the strength of pure moly at temperatures over 1300'C. The recrystallization temperature of TZM is approximately 250'C higher than moly and it offers better weldability.
TZM is available in flat sheet and rod form in basically the same size range as moly with the exception of thin foil. Rembar is experienced in the fabrication of TZM. Refer to the separate TZM flat plate.
There is an increasing demand from the electronics and aerospace industries for materials that maintain reliability under ever-increasing temperature conditions. Because its properties meet these requirements, molybdenum also is experiencing an increasing demand.
TZM Alloy Flat Plate Application:
Heating Elements
Sapphire Crystal Growth
Coating
Rear Earth Metallurgy
Quartz Glass
High Temperature Tensile Strength and Elongation of TZM Alloy (Ti0.5/Zr0.08)
Temperature /℃ | Properties | |
Tensile Strength /MPa | Elongation /% | |
RT | 1140 ~1210 | 7.5~13.0 |
1000 | 700 ~720 | 5.2 |
1200 | 320 ~360 | 9.0 |
1300 | 190 ~210 | 11.5 ~13.5 |
1400 | 140 ~170 | 11.0 ~16.0 |
Thermal and Electrical Properties of TZM Alloy (Ti0.5/Zr0.1)
Properties | Coefficient of Thermal Expansion /K-1 (20~100℃) | Thermal Conductivity W/m·K | Max Working Temperature in air ℃ | Electrical Conductivity Ω·m |
Data | 5.3X10-6 | 126 | 400 | (5.3~5.5)X10-8 |
Dimensions and Tolerances of TZM Flat Plates:
Thickness (mm) | Width (mm) | Length (mm) |
0.10~0.15(±0.01) | 50~300(±2) (Y, M) | 50~500(±3) |
0.16~0.30(±0.02) | 50~300(±2) (Y, M) | 50~500(±3) |
0.31~0.50(±0.03) | 50~600(±3) (Y, M) | 50~500(±3) |
0.51~0.70(±0.04) | 50~600(±3) (Y, M) | 50~500(±4) |
0.71~1.0(±0.05) | 50~600(±3) (Y, M) | 50~500(±4) |
1.01~1.20(±0.06) | 50~600(±2) (Y, M) | 50~500(±5) |
1.20~2.0(±0.08) | 50~500(±5) (R, M) | 50~500(±5) |
2.01~3.0(±0.08) | 50~500(±5) (R, M) | 50~500(±5) |
3.01~4.0(±0.10) | 50~500(±5) (R, M) | 50~500(±5) |
≥4.01(±0.12) | 50~500(±5) (R, M) | 50~500(±5) |
Notice: 1. CONDITION: Y=Cold Rolled; M=Stress Relieving annealed; R=Hot Rolled | ||
Other sizes and tolerances can be made as per customers' request.
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