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ASTM B111 C70600 Soft Anneal O61 Copper Nickel Alloy Tube Seawater Cooled Tube

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ASTM B111 C70600 Soft Anneal O61 Copper Nickel Alloy Tube Seawater Cooled Tube

Brand Name : YUHONG

Model Number : ASTM B111 C70600 Copper Alloy Seamless Tube

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 500kgs

Payment Terms : L/C, T/T

Delivery Time : 7days

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Product Name : Copper Alloy Seamless Tube

Standard : ASTM B111, JIS H3300, BS EN 12451, EN 12449, GB/T8890 etc.

Material : C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, and C72200

O.D : 6.35mm to 114.3mm

Thickness : BWG 10,12,14,16,18,20,22

Length : Single Random Length, Double Random Length, Customize Size

End : Plain End, Beveled End

Type : Seamless

Application : Condenser, Evaporator and Heat Exchanger tubes; Distiller tubing; Salt Water piping.

High Light : ASTM B111 UNS C70600 Copper Alloy Seamless Tube, Cu90Ni10 Seamless Heat Exchanger Tube

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Cu90Ni10 Copper Alloy Tube , ASTM B111 C70600 O61 Annealed Seamless Nickel Alloy Tube

B111 C70600 refers to a specific type of tube made from a copper-nickel alloy, primarily composed of 90% copper and 10% nickel. This material represents a crucial component in various demanding applications due to their outstanding combination of strength, corrosion resistance, and thermal conductivity. Their versatility makes them integral in heat exchanger, condenser, marine and processing industries.

Detailed Properties of C70600 copper nickel alloy tube

  1. Corrosion Resistance:

    • Seawater Resistance: C70600 offers superior resistance to corrosion from seawater and marine environments, preventing rust and degradation over time.
    • Pitting Resistance: It demonstrates low susceptibility to pitting and stress corrosion cracking, extending its lifespan in harsh conditions.
  2. Mechanical Strength:

    • Tensile Strength: B111 C70600 exhibits high tensile strength, making it suitable even in demanding applications where mechanical integrity is crucial.
    • Ductility: Despite its strength, the alloy maintains good ductility, allowing it to be formed and bent without breaking.
  3. Thermal Properties:

    • Heat Transfer: Its excellent thermal conductivity makes it ideal for heat exchangers, ensuring efficient energy transfer.
    • Thermal Expansion: Understand the thermal expansion characteristics for applications involving heat fluctuations.
  4. Welding and Fabrication:

    • Weld Characteristics: The alloy can be welded using common welding methods like TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) without significant loss of properties.
    • Machinability: C70600 can be machined efficiently, allowing for customized designs and components.

Specification ASTM B111, JIS H3300, BS EN 12451, EN 12449, GB/T8890 etc.
Material Grade

C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, And C72200

Type Seamless
Outer Diameter Size 1/4" TO 1 1/4"
6.35 MM OD TO 114.3 MM OD
Wall Thickness BWG 25,22,20,28,26,24,12,10
Length Single Random Length, Double Random Length And Customize Size
Pipe Ends Plain Ends / Beveled Ends
Available Testing NACE MRO175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved etc.
Material Test Certificate All tubes are Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME.
Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS etc.

Equivalent Material Grades of Copper Alloy

Material Designation Corresponding Material Symbol
ASTM B111 BS2871 JIS H3300 DIN1785 GB/T 8890
Copper Nickel C70600 CN102 C7060 CuNi10Fe1Mn BFe10-1-1
C71500 CN107 C7150 CuNi30Mn1Fe BFe30-1-1
C71640 CN108 C7164 CuNi30Fe2Mn2 BFe30-2-2
C70400 BFe5-1.5-0.5
B7
Aluminium Brass C68700 CZ110 C6870 CuZn20AL2 HAL77-2
Admiralty Brass C44300 CZ111 C4430 CuZn28Sn1 HSn70-1
Boric Brass Hsn70-1B
Hsn70-1 AB
Arsenical Brass CZ126 H68A
Brass Tube C28000/C27200 CZ108 C2800/C2700 CuZn36/CuZn37 H65/H63

Chemical Composition & Mechanical Properties

Steel Grade Cu Sn Al As Ni Fe Mn Pb Zn
C70400 Remain - - - 4.8-6.2 1.3-1.7 0.3-0.8 0.05 max 1.0 max
C70600 Remain - - - 9.0-11.0 1.0-1.8 1.0 max 0.05 max 1.0 max
C71500 Remain - - - 29.0-33.0 0.4-1.0 1.0 max 0.05 max 1.0 max
C71640 Remain - - - 29.0-32.0 1.7-2.3 1.5-2.5 0.05 max 1.0 max

Application

  • Chillers
  • Heat Condensers & Exchangers
  • Power Plants
  • Refineries
  • Desalination Plants
  • Ship Building & Ship Repairs
  • Defence
  • High Capacity Power Plants
  • Distiller Tubes
  • Evaporators & Ferrules

ASTM B111 C70600 Soft Anneal O61 Copper Nickel Alloy Tube Seawater Cooled Tube


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