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.
O teor de cobre é de 90% e o teor de níquel é de 10%.
O teor de cobre é de 70% e o teor de níquel é 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.
Fornecemos tubos cunife para construção naval desde 1997 e temos mais de 200 clientes trabalhando conosco.
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.
Cliente de primeira viagem, o tubo de água do mar do trocador de calor da usina de energia precisa de tubos e conexões cunife. O grau do material é cuni10fe, a composição química da matéria-prima e as propriedades físicas de testes de terceiros qualificados. Os produtos acabados de flanges forjados e acessórios para tubos extrudados também são qualificados por testes de terceiros. O cliente está muito satisfeito com o processo tranquilo desse pedido.
Os clientes precisam da especificação 57*1,5 cunife pipe, a quantidade é muito pequena, apenas 24 metros. Depois de nos comunicarmos com o cliente, optamos pelo transporte aéreo. Os tubos são serrados em 3 metros cada, o que é conveniente para o transporte. Como a quantidade do tubo é pequena, podemos resolver o problema para o cliente.
O cachimbo cunife, também chamado de cachimbo cuni, é feito de cuni 90/10 e cuni 70/30.
Os componentes do cunife são principalmente cobre, níquel e ferro. Há também traços de zinco, chumbo e manganês.
Você pode consultar a tabela a seguir para obter as dimensões do diâmetro externo do 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 |
O preço dos tubos cunife é determinado pelo preço internacional do cobre, pois eles contêm cerca de 90% de cobre.
O preço do tubo cuni10fe é de 16,68USD/kg a 18,76USD/kg. Se quiser saber o preço de cada especificação, envie-me a lista e eu posso fazer a cotação.
Os tipos de acessórios para tubos cunife incluem cotovelos, tês, selas, redutores e acessórios rosqueados 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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