RO5255 High melting point Tantalum Capillary Tube for tantalum bayonet heater
Quick Details:
Product Name | Tantalum Tube | |||||||||
Material Composition | RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W) | |||||||||
Purity | ≥99.95% | |||||||||
Specifications | Outdiameter:max200m | |||||||||
Quantitative analysis | ||||||||||
Element | Ni | Mg | Fe | Mn | H | W | Si | Cr | Cu | Zr |
Concentration(PPM) | 5 | 4 | 20 | 8 | 5 | 25 | 10 | 5 | 8 | 5 |
Element | C | O | N | Nb | Ti | Mo |
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Concentration(PPM) | 20 | 100 | 12 | 300 | 10 | 10 |
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Purity(Metallic Base) Ta≥99.95% | ||||||||||
Application:
1) Chemical industry
2) Petrochemical industry
3) Machining field, Automobile field, etc.
4) Desalination of sea water
5) Textile printing and dyeing
6) Mobile phone component field.
Product performance:
1. Low Density and High Strength
2. Excellent Corrosion Resistance
3. Good resistance to effect of heat
4. Excellent Bearing to cryogenic property
5. Nonmagnetic and Non-toxic
6. Good thermal properties
7. Low Modulus of Elasticity
Product Detection:
Ensuring our customers get the satisfying products, strict test is necessary.
Firstly: Visual inspection to check surface quality, ensuring without flaw, black dot and any other defects.
Secondly: Ultrasonic Flaw Detection making sure there are no defects inside.
Thirdly: Chemical Composition Detection making sure all chemical component can satisfy customer's demands
Fourthly: Mechanical Features testing making sure all products have satisfying mechanical features before delivery.
Constitute:
Designa | Impurities (%) | |||||||||||
C | N | O | H | Fe | Si | Ni | Ti | Mo | W | Nb | Ta | |
RO5200 | 0.01 | 0.005 | 0.015 | 0.0015 | 0.005 | 0.005 | 0.002 | 0.002 | 0.01 | 0.01 | 0.05 | Bal |
TaNb3 | 0.02 | 0.025 | 0.03 | 0.005 | 0.03 | 0.03 | 0.005 | 0.005 | 0.03 | 0.04 | 1.5~3.5 | Bal |
TaNb20 | 0.02 | 0.025 | 0.03 | 0.005 | 0.03 | 0.03 | 0.005 | 0.005 | 0.02 | 0.04 | 17~23 | Bal |
RO5240 | 0.01 | 0.01 | 0.02 | 0.0015 | 0.01 | 0.005 | 0.01 | 0.01 | 0.02 | 0.05 | 35~42 | Bal |
RO5252 | 0.01 | 0.01 | 0.015 | 0.0015 | 0.01 | 0.005 | 0.01 | 0.01 | 0.02 | 2.0~3.5 | 0.5 | Bal |
TaW7.5 | 0.01 | 0.01 | 0.015 | 0.0015 | 0.01 | 0.005 | 0.01 | 0.01 | 0.02 | 6.5~8.5 | 0.5 | Bal |
RO5255 | 0.01 | 0.01 | 0.015 | 0.0015 | 0.01 | 0.005 | 0.01 | 0.01 | 0.02 | 9.0~11 | 0.1 | Bal |
Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ |
RO5200/RO5400 | 30000 (207) | 20000 (138) | 25 |
RO5252 | 40000 (276) | 28000 (193) | 20 |
RO5255 | 70000 (481) | 60000 (414) | 15 |
RO5240 | 40000 (276) | 28000 (193) | 20 |
