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RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase

  • RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase
  • RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase
  • RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase
  • RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase
  • RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase
  • RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase
Lugar de origen PORCELANA
Nombre de la marca Changsheng
Certificación ISO 9001;2015
Número de modelo Las demás partidas de los componentes de las máquinas
Cantidad de orden mínima 100pcs
Precio USD58.00/pc
Detalles de empaquetado Paquete de exportación Stardard
Tiempo de entrega 15-30 días
Condiciones de pago L/C, T/T, Western Union, Moneygram, PayPal
Capacidad de la fuente 500 kg/mes

Éntreme en contacto con gratis las muestras y los vales.

whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

Si usted tiene alguna preocupación, proporcionamos ayuda en línea de 24 horas.

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Datos del producto
Producto Tubo de niobio Composición química Nb>=99,95%
Método El horno de haz de electrones fundido Dimensiones ¢3 ~ ¢120 mm
Tamaño Personalizado Pureza 99.9%(3n)
Estándar Las demás partidas Condiciones recocido al vacío
Estándar de material Las demás partidas de los productos Técnica Sinterizado, Forjado, Mecanizado
tecnología Máquinas de fresado CNC Calor de fusión 26.4 KJ/mol
Temperatura de evaporación 2350°C (menos de 10-4Torr) Fuerza de rendimiento 73MPa
Año de descubrimiento 1801 Lugar original PORCELANA
Capacidad de calor específica 0.265 J/g·K Calificación RO4200
Número atómico 41 Condición superficial limpio o negro
Tratamiento Rodando en frío Norma de fabricación Las demás partidas de los componentes de las placas de ensayo
Punto de fusión 2.468 ° C Especificación Personalizado
Forma Tubo Conductividad eléctrica 0.0693 10^6/cm
Densidad 8.57 g/cm³ Palabra clave tubos capilares de Niobium
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Descripción de producto

Introduction

 

Niobium tube is a kind of pipe used for conveying and transferring materials under special conditions, such as high temperature and high pressure, which is widely used in the nuclear industry, aerospace, shipbuilding, chemical industry, and electronics. Due to niobium's excellent corrosion resistance and high temperature stability, niobium tubes have strong compressive, tensile, fatigue, and heat resistance characteristics, so they are widely used in various high-end fields.

 

Chemical Composition:

 

Chemical(%)
Grade Main component Other impurities(≤)
  Nb Fe Si Ni W Mo Ti Ta O C H N
Nb1 Remainder 0.004 0.004 0.002 0.005 0.005 0.002 0.05 0.015 0.004 0.0015 0.003
Nb2 Remainder 0.01 0.01 0.005 0.02 0.01 0.004 0.07 0.02 0.01 0.0015 0.008

 

Surface treatment

 

 

The surface treatment of niobium tube usually includes mechanical polishing, electrolytic polishing, pickling and sandblasting. Mechanical polishing and electrolytic polishing can improve the surface finish and flatness of the niobium tube, and improve the corrosion resistance of the niobium tube. Pickling and sand blasting can remove impurities such as oil and oxide on the surface of the niobium tube to ensure the cleanliness and flatness of the surface of the niobium tube.

 

Application of niobium

 

1, high-temperature alloy;

2, niobium base alloy;

3, steel applications;

4. Electric porcelain;

5. Money;

6. Medical field;

7. Medical field;

8. Aerospace industry

Product photo

RO4200-1 RO4210-2 Niobium Capillary Tube Throttling And Pressure Increase 0

 

FRQ

 

Commercial CE SAA ROHS Certificate Outdoor IP65 Waterproof 20W 30W 50W 100W 200W 12V LED Flood Lights

 

Q1. Can I have a sample order for the LED light?

A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.

 

Q2. What about the lead time?

A: 3-5 days for Sample preparation,8-10 working days for mass production.

 

Q3. Do you have any MOQ limit for LED light orders?

A: Low MOQ, 1pc for sample checking is available.

 

Q4. How do you ship the goods, and how long does it take to arrive?

A: Ship by DHL, UPS, FedEx, or TNT. It takes 3-5 days to arrive. Airline and sea shipping are also optional.

 

Q5. How to proceed with an order for LED lights?

A: Firstly, let us know your requirements or application.

Secondly, we quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places a deposit for the formal order.

Fourthly, we arrange the production.

 

Q6. Is it OK to print my logo on the LED light product?

A: Yes. Please inform us formally before our production.

 

Q7: Do you offer a guarantee for the products?

A: Yes, we offer 5 5-year warranty to our products.

 

Q8: How to deal with the faulty?

A: Firstly, our products are produced in a strict quality control system, and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new lights with a new order for a small quantity. For defective batch products, we will repair them and resend them to you, or we can discuss the solution, including recall, according to the real situation.

Etiquetas:

Tubos de niobio de porcelana eléctrica

99Plata de lámina de níobio de 95%

Tubo de niobio de 2 mm