TZM Sheet
2.Catalog: Molybdenum alloy
3.Material: Molybdenum (Mo), Titanium (Ti), Zirconium (Zr)
4.Grade: TZM
5.Main Component: Mo + 0.40-0.55%Ti + 0.06-0.12%Zr + 0.01-0.04% C
6.Density: 10.2 g/cm3
7.Form: Sheet, Plate, Disc, Block, Boat, Tray, Carrier
8.Melting Point: 2617℃
9.Production Process: Powder metallurgy, Sintering, Rolling, Annealing, Heat treatment
10.Surface: Black, Chemical cleaning, Polished, Grinding, Ground finish, Hot rolled, Cold rolled.
11.Application: Structural elements of the furnace, Heat shield, Making processing parts
12.Standard: ASTM B 387
Product Introduction
TZM sheet is a high-temperature alloy sheet with molybdenum as the matrix and the addition of Ti, Zr, and C.
Product Specification
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TZM Sheet Specification |
|||||||
|
Surface |
Thickness ( mm) |
Thickness tolerance (mm) |
Width (mm) |
Width Tolerance mm) |
Length (mm) |
Length Tolerance (mm) |
Roughness (μm) |
|
Hot Rolled Surface |
2.0～30 |
±0.05～±0.5 |
10～300 |
±0.2～±0.5 |
10～2000 |
±0.2～±0.5 |
/ |
|
Lathe Turning Surface |
10～40 |
±0.05～±0.1 |
10～300 |
±0.1～±0.5 |
10～500 |
±0.1～±0.5 |
Ra≤3.2 |
|
Polished Surface |
10～40 |
±0.05～±0.1 |
10～800 |
±0.05～±0.2 |
10～1000 |
±0.05～±0.2 |
Ra≤0.8 |
|
Cold Rolled Surface |
0.1~2.0 |
±0.01~±0.1 |
10~300 |
±0.05～±0.2 |
10~300 |
±0.05～±0.2 |
Ra≤1.6 |
Product Features
High Temperature Strength
Maintains high strength and structural stability above 1000°C, with ~2× strength of pure molybdenum at elevated temperatures.
Creep Resistance
Carbide strengthening (TiC/ZrC) effectively limits grain growth, improving creep resistance under long-term thermal load.
High Recrystallization Temperature
Higher recrystallization temperature than pure molybdenum, reducing softening and deformation in high-heat environments.
Good Thermal Conductivity
Ensures efficient heat transfer while maintaining dimensional stability under thermal cycling.
Machinable & Weldable
Better machinability and weldability compared to pure molybdenum, suitable for precision components.
Application
High-Temperature Furnaces
Used for furnace hot zones, heat shields, and support structures requiring strength and thermal stability.
Hot-Work Tooling
Applied in die casting molds, forging dies, and high-temperature forming tools.
Aerospace Components
Suitable for rocket nozzles, combustion components, and other high-temperature structural parts.
Electronics & Semiconductor
Used in electron tubes, X-ray targets, and semiconductor equipment requiring stable performance under heat.
Thermal Processing Equipment
Applied in heat exchangers, thermal barriers, and high-temperature processing systems.
Why Choose Us for TZM Sheet
Fast Technical Response
Engineering support within 24 hours for material selection, drawings, and application questions.
Stable Batch Quality
Controlled production process with consistent properties across batches, suitable for repeat orders.
Flexible Supply Capability
From raw sheets to fully machined parts, supporting both small trials and volume production.
Proven Industry Experience
20+ years in refractory metals, ensuring reliable processing and application knowledge.
Standards-Compliant Production
Manufactured according to ASTM standards with inspection reports available upon request.
FAQ
Q: How do you control quality?
A: The entire process is strictly inspected according to ISO9001 and ASTM standards.
Q: How about after-sales service?
A: We provide 24/7 real-time response service.
Q: What is your monthly production?
A: Monthly production is approximately 30 tons, with a raw material inventory of over 500 tons.
Q: How to install TZM sheet?
A: TZM sheet should be assembled in a dry environment using fasteners with similar coefficients of thermal expansion to ensure structural stability during high-temperature operation.
Q: How to clean?
A: The surface can be gently cleaned with a chlorine-free solvent. Avoid strong corrosive liquids to maintain the surface stability of the sheet.
Q: Is it bendable?
A: TZM sheet can be cold-bent or hot-bent. Its alloy toughness is superior to pure molybdenum, which is beneficial for manufacturing high-temperature structural components.
Q: Is it weldable?
A: Welding can be performed in an inert gas environment. The weld seam has good stability and is suitable for complex structural components.
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