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ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube

ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube

  • ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
  • ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
  • ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
  • ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
Detalhes do produto:
Lugar de origem: China
Marca: YUHONG
Certificação: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Número do modelo: Tubo de cobre sem costura ASTM B111 UNS C12200
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 500 kg
Detalhes da embalagem: Caixa de madeira/Caixa de ferro/Bandeira com tampa de plástico
Tempo de entrega: 7 dias
Termos de pagamento: L/C,T/T
Contato
Descrição de produto detalhada
Nome do Produto: tubo de cobre Padrão: ASTM B111, ASTM B88, ASTM B288, ASTM B688
Material: C12200, C11000, C44300, C68700, C71500, C70600, etc. Temperatura: H55 Arrancado de forma leve / H80 Arrancado de forma dura
Técnica: Tirado a frio Forma: tubo reto, tubo de bobina
Tipo: Sem costura TNN: ET, HT
Aplicações: Linhas de Ar Condicionado e Refrigeração, Gás, Aquecedores e Queimadores de Óleo; Tubulação do encan
Destacar:

CW024A Seamless Copper Tube

,

UNS C12200 Seamless Copper Tube

,

DHP Seamless Copper Tube

ASTM B111 UNS C12200 / CW024A Copper Alloy Seamless Condenser Tubing

 

 

Phosphorus-Deoxidized copper tubes (DHP) – UNS C12200 / CW024A

ASTM B111 C12200 seamless tubes are phosphorus-deoxidized copper (DHP) components renowned for exceptional thermal conductivity (~350 W/m·K), corrosion resistance in freshwater/steam environments, and high-pressure integrity due to their seamless construction. Primarily used in heat exchangers, condensers, and HVAC systems, they offer superior formability and weldability in annealed temper (O60), though velocity must be capped at 2.4 m/s to prevent erosion-corrosion. While cost-effective for non-marine applications, they are incompatible with ammonia, high chlorides, or H₂S environments, where alternatives like Cu-Ni alloys are mandated. 

 

 

ASTM B111 UNS C1220​0 Seamless Copper Tube Specifications

Grade USA U.K Germany Japan
China BG ASTM BS DIN JIS H
T 2 C11000 C101 / C102 E-Cu58 C1100
TP 2 C12200 C106 SF-Cu C1220

 

Related Standards

  • ASME SB-111: Equivalent to ASTM B111 for ASME pressure vessel code.

  • EN 12451: European standard for copper heat exchanger tubes.

  • JIS H3300: Japanese equivalent (C1220T alloy).

 

Temper:
1.Copper tubes shall be furnisher in the temper designations identified in specification
2.Drawn tempers H55 and H80
3.Annealed temper O61
4.Drawn and stress-relieved temper HR50
5.Copper tubes for ferrule stock shall be annealed sufficiently to be fully recrystallized.
Chemmical Requirements

 

 

ASTM B111 UNS C1220​0 Seamless Copper Tube Chemical Compositions

  Elements
Cu P
Min (%) 99.9 0.015
Max (%) - 0.04
 

 

Mechincal Properties

Form Temper Temper Code Tensile Strength (ksi) YS-0.5% Ext (ksi) Elongation (%) Rockwell B scale Rockwell F scale Rockwell 30T scale Shear Strength (ksi) Fatigue Strength (ksi) Section Size (in) Cold Work (%)
Pipe Hard H04 50 Typ   10 Typ 50 Typ 90 Typ   28 Typ     30
Tube Hard Drawn H80 55 Typ   8 Typ 60 Typ 95 Typ 63 Typ 29 Typ 19 Typ 0.065 40
Light Drawn, Light Cold Rolled H55 40 Typ 32 Typ 25 Typ 35 Typ 77 Typ 45 Typ 26 Typ 14 Typ 0.065 15
Nominal Grain Size 0.025 mm OS025 34 Typ 11 Typ 45 Typ   45 Typ   23 Typ   0.065  
Nominal Grain Size 0.050 mm OS050 32 Typ 10 Typ 45 Typ   40 Typ   22 Typ 11 Typ 0.065  
 
 

Advantages of ASTM B111 C12200 Seamless Copper Tube

  • Corrosion Resistance: Resists pitting/stress corrosion in freshwater/steam.

  • Thermal Efficiency: Optimal for heat transfer applications.

  • Pressure Integrity: Seamless design handles high pressures.

  • Formability/Weldability: Easy to bend, braze, or solder.

  • Long Service Life: Low maintenance in compatible environments.

 

 

Applications

1. Air conditioning and refrigeration.

2. Gas, heater, and oil burner lines.

3. Plumbing pipe and steam tubes.

4. Brewery and distillery tubes.

5. Gasoline, hydraulic, and oil lines.

6. Rotating bands.

7. Condenser, evaporator & heat exchanger tubes.

 

 

ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube 0

 

Contacto
Yuhong Group Co.,Ltd

Pessoa de Contato: Ms Vivi

Telefone: 0086-13023766106

Fax: 0086-574-88017980

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