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ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube

ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube

  • ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube
  • ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube
  • ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube
  • ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube
ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube
Detalhes do produto:
Lugar de origem: China
Marca: YUHONG
Certificação: ABS, BV, DNV-GL , PED, TUV, LR, KR, NK, CCS.
Número do modelo: Tubo de Cobre Níquel ASME SB111 UNS C71500 O61
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 500 kg
Detalhes da embalagem: CASO/PACOTE DE PLY-WOODEN COM TAMPÃO PLÁSTICO
Tempo de entrega: 7 dias
Termos de pagamento: C/C, T/T
Contato
Descrição de produto detalhada
Nome do Produto: Tubo de cobre do níquel Padrão: ASTM B111/ASME SB111
Material: C44300, C68700, C71500, C70600, C12200, etc. OD: 1/4", 3/8", 1/2”, 5/8", 3/4", 1", 1.1/4", etc.
WT: 10 - 25 BWG Comprimento: Único aleatório aleatório, dobro, cortado comprimento
Tipo: Sem costura Fim: Fim liso / fim inclinado
Temperatura: O61 recozido/HR50 tirado & esforço aliviado Aplicação: Permutadores de calor, refinarias, centrais elétricas, plantas de dessanilização, construção de navi
Destacar:

CuNi 70/30 Seamless Condenser Tube

,

UNS C71500 Condenser Tube

,

ASME SB111 Condenser Tube

ASTM B111 / ASME SB111 C71500 Copper Nickel Tube , CuNi30Mn1Fe Condenser Tube

 

 

Seamless tubes made from copper-nickel alloy UNS C71500 (CuNi90/10), composed of approximately 90% Copper (Cu) and 10% Nickel (Ni), often with small additions of Iron (Fe) and Manganese (Mn) for enhanced properties. as below:

 

 

1>. Exceptional Corrosion Resistance: Highly resistant to seawater, brackish water, brine, steam condensate, and various chemicals (acids, alkalis). Resists stress corrosion cracking, erosion-corrosion, and impingement attack.

2>. Biofouling Resistance: Naturally inhibits marine organism growth (barnacles, mussels, algae) better than many other alloys.

3>. Good Fabricability & Weldability: Can be formed, bent, brazed, soldered, and welded (using matching filler metals) relatively easily.

4>. Moderate Strength & Toughness: Higher strength and better ductility than pure copper or brass. Good fatigue strength.

5>. Thermal Conductivity: Lower than pure copper but significantly higher than carbon/stainless steels (beneficial for heat exchangers).

6>. Thermal Expansion: Coefficient similar to carbon steel, minimizing thermal stress issues when joined.

 

 

ASME SB111 UNS C71500 Copper Nickel Tube Chemical Composition

Grade C(Max) Pb Mn P S Zn Fe Ni Cu
C71500 0.05 0.02 1.0 0.02 0.02 0.50 0.4-1.0 29.0-33.0 Balance

 

 

ASME SB111 UNS C71500 Copper Nickel Tube Mechanical Properties

Properties Metric Imperial
Tensile strength, ultimate 372-517 MPa 54000-75000 psi
Tensile strength, yield (depending on temper) 88.0-483 MPa 12800-70100 psi
Elongation at break (in 381 mm) 45.0% 45.0%
Charpy impact 107 J 78.9 ft-lb
Machinability (UNS C36000 (free-cutting brass) = 100%) 20% 20%
Shear modulus 57.0 GPa 8270 ksi
Poisson's ratio 0.34 0.34
Elastic modulus 150 GPa 21800 ksi
 

 

Material Designation Corresponding Material Symbol
GB/T8890 ASTM B111 BS2871 JIS H3300 DIN 1785
Copper-Nickel BFe10-1-1 C70600 Pipe CN102 C7060 CuNi10Fe1Mn
BFe30-1-1 C71500 Pipe CN107 C7150 CuNi30Mn1Fe
(BFe30-2-2) C71640 CN108 C7164 CuNi30Fe2Mn2
(BFe5-1.5-0.5) C70400
B7
Aluminium Brass HAL77-2 C68700 Tube CZ110 C6870 CuZn20Al2
Admiralty Brass HSn70-1 C44300 Tube CZ111 C4430 CuZn28Sn1
Boric Brass Hsn70-18
HSn70-1 AB
Arsenical Brass H68A CZ126
Brass Tubes H65/H63 C28000/C27200 CZ108 C2800/C2700 CuZn36/CuZn37

 

 

Applications

  • Marine & Offshore: Condenser & heat exchanger tubes, seawater piping systems (pumps, valves, fittings), desalination plant tubes, ballast systems.

  • Power Generation: Feedwater heaters, condensers, auxiliary cooling systems.

  • Chemical & Process: Handling corrosive fluids, process piping, evaporators.

  • Oil & Gas: Offshore platform seawater cooling systems, brine handling.

 

ASME SB111 UNS C71500 Copper Nickel Tube CuNi 70/30 Seamless Condenser Tube 0

 

 

Contacto
Yuhong Group Co.,Ltd

Pessoa de Contato: Ms Vivi

Telefone: 0086-13023766106

Fax: 0086-574-88017980

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