cunife pipe Manufacturer
leading cunife pipe manufacturer in China， since 1997. Supply CuNi90/10 and CuNi70/30 grade pipes for your project.
sales@copperry.com
sales@copperry.com
leading cunife pipe manufacturer in China， since 1997. Supply CuNi90/10 and CuNi70/30 grade pipes for your project.
Cunife pipes, mainly divided into two categories, cuni10fe1.6mn and cuni30fe1.6mn pipes. Cunife pipe resists seawater corrosion while also preventing marine organism fouling. This material is used for seawater piping in marine engineering and ships.
El contenido de cobre es de 90% y el de níquel de 10%.
El contenido de cobre es de 70% y el de níquel de 30%.
CuNife pipes are manufactured to the DIN 86019 standard. For the dimensions and wall thickness of cunife pipes, you may refer to the DIN 86019 standard for the permissible tolerance range.
Llevamos suministrando tubos cunife para la construcción naval desde 1997 y tenemos más de 200 clientes que trabajan con nosotros.
Copperry warehouse has a large quantity of cunife pipes for fast delivery. Items in stock can be shipped within 7 days. For items not in stock, we deliver within 40 days.
According to your project’s technical requirements, our cunife pipe is CCS and DNV-GL certified.
We can supply you with CuNiFe pipe ranging from OD 10mm to OD 914mm.
Wall thickness ranges from 1 mm to 11 mm.
Each CuNiFe pipe is 6 meters in length.CuNiFe pipe lengths can be cut to your specifications. We supply CuNiFe pipe with no minimum order quantity. To ensure quick delivery to you, we have prepared a stock of 200 tons of CuNiFe pipes.
If you require a quote for CuNiFe pipe for your project, please contact us.
Primera vez que el cliente, intercambiador de calor de la planta de energía de tuberías de agua de mar necesita cunife tuberías y accesorios. El grado del material es cuni10fe, la composición química de la materia prima y las propiedades físicas de las pruebas de terceros calificados. Bridas forjadas y accesorios de tubería extruidos productos terminados, las pruebas de terceros también está calificado. El cliente está muy satisfecho con el proceso sin problemas de este orden.
Los clientes necesitan la especificación 57 * 1,5 cunife tubería, la cantidad es muy pequeña, sólo 24 metros. Después de comunicarnos con el cliente, elegimos el transporte aéreo. Los tubos se cortan en 3 metros cada uno, lo que es conveniente para el transporte. La cantidad de la tubería es pequeña, podemos resolver el problema para el cliente.
La pipa cunife, también llamada pipa cuni, se fabrica con cuni 90/10 y cuni 70/30.
Los componentes de la cunife son principalmente cobre, níquel y hierro. También hay trazas de cinc, plomo y manganeso.
Puede consultar la tabla siguiente para conocer las dimensiones del diámetro exterior del tubo cunife.
DN | OD | S |
6 | 10 | 1 |
8 | 12 | 1 |
12 | 16 | 1 |
16 | 20 | 1 |
20 | 25 | 1 |
25 | 30 | 1.5 |
32 | 38 | 1.5 |
40 | 44.5 | 1.5 |
50 | 57 | 1.5 |
65 | 76 | 2 |
80 | 89 | 2 |
100 | 108 | 2.5 |
125 | 133 | 2.5 |
150 | 159 | 2.5 |
175 | 194 | 3 |
200 | 219 | 3 |
250 | 267 | 3 |
300 | 324 | 4 |
350 | 368 | 4 |
400 | 419 | 4 |
450 | 457 | 4.5 |
500 | 508 | 5 |
600 | 610 | 5 |
El precio de los tubos de cunife viene determinado por el precio internacional del cobre, ya que contiene aproximadamente 90% de cobre.
El precio del tubo cuni10fe es de 16,68USD/kg a 18,76USD/kg. si desea conocer el precio de cada especificación, envíeme la lista y le haré un presupuesto.
los tipos de accesorios de tubería cunife incluyen codos, tes, silletas, reductores y accesorios roscados cunife.
The most commonly used standard for CuNiFe is the German standard DIN 86019. For marine engineering projects, the EEMUA 234 standard is typically adopted. The chemical composition and tensile strength of CuNiFe pipes can be referenced according to the requirements of these two standards.
We hold classification society certificates from CCS, ABS, LR, and DNV-GL. We have supplied CuNiFe tubes to shipyards for 20 years. Shipbuilding requires classification society approval, so customers require suppliers to obtain corresponding classification society certificates. Classification society certification verifies that our CuNiFe pipes are suitable for marine applications.
Reliable CuNiFe pipe suppliers eliminate after-sales concerns. You can assess the reliability of CuNiFe pipes through the following aspects:
1. Whether they possess classification society certification and ISO quality system certification. Classification society approval indicates the supplier’s CuNiFe pipes meet quality standards for marine applications.
2. Inquire about the supplier’s track record with CuNiFe pipes. A proven project history indicates familiarity with the product. This helps avoid receiving CuNiFe pipes with incorrect chemical compositions that prove unusable upon delivery.
3. Is communication with the supplier smooth? If the supplier’s sales personnel are unfamiliar with CuNiFe pipe, communication becomes difficult. This indicates issues with the supplier’s supply capabilities, and future collaboration is likely to be unsuitable.
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