Tantalum Spray Nozzle

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2019-11-20 21:02

  • Browse the number:

    156

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Company Profile

Raytec Metal Co., Ltd

By certification [File Integrity]

Contact:leitai(Mr.)  

Email:

Telephone:

Phone:

Area:Guangdong

Address:Guangdong

Website:http://www.raytec-metal.com/ http://leitai.cn-xy.com/

Product details

Tantalum Spray Nozzle

As the owner of a petro-chemical plant you might encounter such problems as the corrosion and wear of equipment and parts. Raytec has a team of skilled and competent engineers, metallurgists and technicians to assist in the design development, production and construction of projects in many industries.

The tantalum and ta2.5w spray nozzle have been successfully used in

(1) Feed injection nozzles for waste sulphuric acid incineration plant;

(2) Hypochloride pump for chloro-alkaline plant, and many other applications.

(3) Other corrosive and abrasive environment.


Mechanical Properties (Design minimum)

Temp °F

Yield Strength
0.2% offset KSI

Tensile Strength
(KSI)

Elongation %
(inch)

70

20

30

20

210

14,5

29

15

390

11,6

25,4

10

480

10,1

23,2

-


Metallurgical Characteristics

Material is single-phase tantalum. Stress relieve at 1500 °F, re-crystallize at 1900 °F.


Tantalum Physical Properties


Atomic Number

73

Atomic Weight

180.95

Density

16.6 gms/cm3

Melting Point

3017°C

Coefficient of Expansion (20° - 500°C)

3.6 X 10-6°F

Specific Heat (at 100°C)

0.0336 BTU/Lb°F

Thermal Conductivity (20° – 100°)

32 BTU/Hr-Ft°F

Electrical Resistivity (0° – 100°)

14.7 Microhm-cm

Thermal Neutron Absorption Cross Section

21.3 Barns/Atom

Typical Ultimate Tensile Strength at 20°C

35 - 45 KPSI

Typical Yield Strength at 20°C

20 - 30 KPSI

Modulus of Elasticity

27 X 106 PSI

Hardness as Annealed (Typical) Vickers

80 - 120

Rockwell B

25 - 65


AVAILABLE PURITIES:

· Commercial Grade ( ASTM )

· 3N 99.90% | 3N5 99.95%

· 4N 99.99% | 4N5 99.995%

· 5N 99.999%

COMMON SPECIFICATIONS
· ASTM R05200

o» Electron Beam Melted (Unalloyed)

· ASTM R05400

o» Powder Metallurgy Grade (Unalloyed)

· ASTM R05252

o» Tantalum 2.5% Tungsten Alloy

· ASTM R05255

o» Tantalum 10% Tungsten Alloy

· AMS 7849 Rev E

o » Electron Beam Melted

AVAILABLE ALLOYS:
· Tantalum

· Tantalum 2.5% Tungsten

· Tantalum 7.5% Tungsten

· Tantalum 10% Tungsten

· Tantalum 40% Niobium

· Furnace Grade Tantalum


http://www.raytec-metal.com/