TA0942 Tantalum Ribbon, Ta Ribbon

Catalog No.	TA0942
Size	Customize
Material	R05200; R05400
Purity	≥99.9% or 99.95%

Tantalum ribbon is supplied by Stanford Advanced Materials. Tantalum ribbon can take hydrogen, oxygen, and nitrogen away from the atmosphere and is the ideal product for vacuum applications in the lighting industry. Tantalum is corrosion resistant and has good thermal conductivity, it can be used in the manufacture of heating elements, vacuum tubes, and other high-temperature parts. SAM is a trusted supplier of Ta Ribbon and a wide variety of tantalum products.

Other shapes are also available upon request including Tantalum Foil, Tantalum Strip, Tantalum Tube, Tantalum Pipe, Tantalum Sheet, Tantalum Plate, and much more.

INQUIRY

Description

Specification

Technical Data Sheet

Video

Tantalum Ribbon Description

Tantalum ribbon is a dark blue-gray tantalum metal that is very heavy, ductile, and hard and has high corrosion resistance. Tantalum is especially resistant to chemicals at temperatures below 150 °C and can only be dissolved with hydrofluoric acid. Ta ribbon has the fourth-highest melting point of all metals and is able to form extremely thin and protective oxide layers for high-quality capacitors, making it an excellent material for ribbons. Tantalum Ribbon takes hydrogen, oxygen, and nitrogen from the atmosphere and is particularly suitable for vacuum applications in the lighting industry.

Tantalum Ribbon Specification

Thickness

(mm)

Tolerance

(mm)

Width

(mm)

Tolerance

(mm)

Length

(mm)

0.03

±0.003

±0.1

50000

0.03

±0.003

1.5

±0.1

50000

We accept customization upon your request!

Tantalum Ribbon Chemical Composition

Element	R05200 (%,Max)	R05400 (%,Max)
C	0.01	0.01
O	0.015	0.03
N	0.01	0.01
H	0.0015	0.0015
Fe	0.01	0.01
Mo	0.02	0.02
Nb	0.1	0.1
Ni	0.01	0.01
Si	0.005	0.005
Ti	0.01	0.01
W	0.05	0.05

Tantalum and Tantalum Alloy

R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both
R05400, unalloyed tantalum, powder-metallurgy consolidation.
R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
R05240, tantalum alloy, 60 % tantalum, 40 % nobium, electron-beam furnace or vacuum-arc melt.

Tantalum Ribbon Application

1. Laboratory Equipment: Tantalum is a cornerstone in crafting laboratory equipment, ensuring precision and reliability in scientific endeavors.

2. Platinum Substitute: Tantalum is a cost-effective substitute for platinum, serving various industrial applications while maintaining high performance.

3. Superalloy Manufacturing: Tantalum is integral in producing superalloys, contributing to their strength and durability.

4. Metallurgical and Machinery Industries: Tantalum is crucial in metallurgical and machinery processing, offering corrosion-resistant components for diverse industrial applications.

5. Nickel-Based Superalloy Additive: Tantalum acts as a crucial additive in nickel-based superalloys, enhancing their performance in demanding conditions.

6. Sputtering Targets: Tantalum is essential in producing sputtering targets, contributing to thin-film deposition processes in semiconductor manufacturing.

7. Light Source Material: Tantalum is utilized as a light source material in various lamps, including halogen, sodium, auto, and quartz glass lamps.

Tantalum Ribbon Packaging

Our Tantalum ribbon is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Material Safety Data Sheet (MSDS) for your reference!

FAQs

1 How thick is Tantalum Ribbon?
Tantalum Ribbon is available in a variety of thicknesses, typically ranging from 0.05 mm to 1 mm. Custom thicknesses can also be produced based on the specific needs of the application.

2. Can Tantalum Ribbon be welded?
Yes, Tantalum Ribbon can be welded using various welding techniques, including TIG welding, due to its excellent heat resistance. This property makes it suitable for use in applications that require strong, durable joints.

3 Is Tantalum Ribbon used in medical implants?
Yes, Tantalum Ribbon is biocompatible, making it ideal for medical implants. It is used in a variety of medical devices, including surgical instruments and implantable devices, due to its non-reactivity with the human body.