Tantalum Foil details
Tantalum-niobium foil has the characteristics of high temperature resistance, good ductility and corrosion resistance. The melting point of tantalum is 2996°C and that of niobium is 2468°C. They can be punched, bent, convex, flanged and slightly stretched. It is one of the important materials in the electronics industry and is used in the fields of electric light sources and lighting materials.
Tantalum foil It is used to make heating parts, heat-insulating parts and charging vessels for vacuum blast furnaces. It can be used in the chemical industry to make cookers, heater coolers, various utensils and devices, etc., and has a wide range of applications in aviation, aerospace industry, medical equipment and other fields. application.
Tantalum Foil details
Application: It is used to make heating parts, heat insulation parts and charging utensils for vacuum blast furnace. In chemical industry, it can be used to make cooking apparatus, heater, cooler, various utensils and devices, etc., and it is widely used in aviation, aerospace industry, medical equipment and other fields.
1 Name: Tantalum Foil
2 Grade: R05200, R05400
3. Purity: ≥99.95%
4. Specifications: Processing according to customer requirements
5. Process: cold rolling, pickling, shearing.
6. Specification: ASTM B708-92(Tantalum and Tantalum alloy Thick Sheet, Sheet, Strip and Foil)
7. Application: It is used to make heating parts, heat insulation parts and charging utensils for vacuum blast furnace. It can be used to make cooking apparatus, heater, cooler, various utensils and devices in chemical industry, and is widely used in aviation, aerospace industry, medical equipment and other fields.
| Grade | State of supply | Specification (mm) | classification | ||
| hight | width | length | |||
| Ta1 | Hard state (Y) | 0.025～0.09 | <150 | >200 | foil |
| Ta2 | |||||
| R05200 | |||||
| R05400 | |||||
| R05255(Ta10W) | Hard state (Y) Soft state (M) | 0.1～0.5 | 50～300 | 100～2000 | strip |
| R05252(Ta2.5W) | plank | ||||
| Ta7.5W | >0.5～2.0 | 50～500 | 50～1200 | plank | |
| >2.0～6.0 | 50～500 | 50～1200 | |||
| The thickness, width, length and allowable deviation of tantalum sheet and tantalum foil are shown in the table | |||||
| Hight | Allowable thickness deviation | width | Permissible width deviation | length | Allowable length deviation | |
| Ⅰ | Ⅱ | |||||
| 0.025～0.07 | ±0.005 | ±0.006 | 70～150 | ±2.0 | ≥1000 | — |
| >0.07～0.09 | ±0.006 | ±0.008 | 70～150 | ±2.0 | ≥1000 | — |
| 0.1～0.20 | ±0.015 | ±0.02 | 50～300 | ±2.0 | 100～2000 | ±3.0 |
| >0.2～0.30 | ±0.02 | ±0.03 | 50～300 | ±2.0 | 100～2000 | ±3.0 |
| >0.30～0.50 | ±0.03 | ±0.04 | 50～500 | ±2.0 | 100～2000 | ±3.0 |
| >0.50～0.80 | ±0.04 | ±0.06 | 50～500 | ±2.0 | 50～1200 | ±3.0 |
| >0.80～1.0 | ±0.06 | ±0.08 | 50～500 | ±2.0 | 50～1200 | ±3.0 |
| >1.0～1.5 | ±0.08 | ±0.10 | 50～500 | ±3.0 | 50～1200 | ±4.0 |
| >1.5～2.0 | ±0.12 | ±0.14 | 50～500 | ±3.0 | 50～1200 | ±4.0 |
| >2.0～3.0 | ±0.16 | ±0.18 | 50～500 | ±5.0 | 50～1200 | ±5.0 |
| >3.0～4.0 | ±0.18 | ±0.20 | 50～500 | ±5.0 | 50～1200 | ±5.0 |
| >4.0～6.0 | ±0.12 | ±0.24 | 50～500 | ±5.0 | 50～1200 | ±5.0 |
| >6.0～30.0 | ±0.24 | ±0.50 | 50～500 | ±5 | 50～1200 | ±5.0 |
Applications:
Electron-beam melting
Laboratory equipment.
Substitute for platinum.
Manufacturing super alloys
Glass and ceramic industries
Metallurgical
Machinery processing
Quality Assurance:
According to globally recognized standards, such as ASTM, AMS, ASME,JIS,MIL.
Chemical composition, Mechanical properties, making sure no defects inside the products.
ISO Quality Management System.
Packing: Wooden case, plywood case, or according to clients’ demand.
Tantalum can be used as a replacement for platinum for laboratory apparatus which has to have good corrosion resistance. The fluids in the human body do not react with the metal and, it is used for surgical implants without rejection. It is also used as an alloying element with, for example, nickel and molybdenum, to produce alloys which have good corrosion resistance, strength and ductility.
Our staff oversees the production of each Tantalum Foil (Tantalum Strip) to ensure quality and customer satisfaction. This means you get the best selection of Tantalum Foil (Tantalum Strip) at the best price.
Detection:
Chemical composition testing
Mechanical performance testing
Ultrasonic flaw detection
Appearance size inspection
Packing:
Tantalum foils are wrapped with pearl cotton and then packed in wooden cases. Our reasonable packing method can avoid the collision and damage of tantalum foils during transportation and prevent the impact of external goods on the products, so as to ensure the integrity of the products in the delivery process after leaving the factory.
