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Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM

Very competitive price and the tubes are well polished, we are very satisfied with Spezilla from our cooperation since year 2010.

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Spezilla supports our group very well, and now we are approved supplier of goverment, they are reliable and flexible! Spezilla always answers!

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Good quality, fast delivery, Spezilla has been supplying heat exchanger tubes for our projects since 2008, we really appreciate your support!

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Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM

China Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM supplier
Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM supplier Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM supplier Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM supplier Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM supplier

Large Image :  Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2008, PED 97/23/EC
Model Number: CuNi 95/5, C70400

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: PLY-WOODEN CASE / BUNDLE WITH PLASTIC CAP
Delivery Time: 10 DAYS
Payment Terms: T/T or L/C
Supply Ability: 1000 TONS / MONTH
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Detailed Product Description
Product Name: Copper Nickel Tube Tube Standard: ASME SB111, ASTM B111
Grade No.: C70400 OD Range: 4.00MM - 76.2MM
WT Range: 0.25MM - 4.0MM Tube Finish: Fully Annealed, O61
NDT: EDDY CURRENT Shape: Round
Application: Heat Exchanger

Fully Annealed 95 / 5 Cupro Nickel Tubes Seamless Mechanical Tubing

 

COPPER-NICKEL ALLOYS

 

Copper-Nickel alloys are recognized primarily for their ability to withstand seawater corrosion, erosion and biofouling and therefore are widely used in marine and offshore industries.

 

C70600 - (90-10) Copper-Nickel is widely used in marine applications where resistance to both corrosion and biofouling is important.

 

C71500 - (70-30) Copper-Nickel is preferred to 90-10 Copper-Nickel where corrosion and temperature conditions are more severe.


COPPER-NICKEL TEMPERS


060 - Soft (Sheet/Rod)

 

061 - Annealed (Tube)

 

H01 - Hard (Sheet/Rod)

 

M20 - Soft (Plate)

 

M20 - Hard (Plate)

 

Features:

 

High tensile strength

 

Resistance to biofouling


Corrosion resistance

 

Easy installation

 

Chemical Composition:

 

Grade Cu Pb Fe Zn Mn Ni+Co
C70400 Balance ≤0.05 1.3-1.7 ≤1.0 0.3-0.8 4.8-6.2
C70600 Balance ≤0.05 1.0-1.8 ≤1.0 ≤1.0 9.0-11.0
C70620 ≥86.5 ≤0.02 1.0-1.8 ≤0.50 ≤1.0 9.0-11.0
C71000 Balance ≤0.05 0.5-1.0 ≤1.0 ≤1.0 19.0-23.0
C71500 Balance ≤0.05 0.4-1.0 ≤1.0 ≤1.0 29.0-33.0
C71520 ≥65.0 ≤0.02 0.4-1.0 ≤0.50 ≤1.0 29.0-33.0

 

Specifications:

 

90/10 Copper Nickel

ASTM B 111 C 70600

ASME SB 111 C 70600

BS 2871 Part 3 CN 102

EN 12451 CuNi10 Fe 1Mn

NFA51 102 CuNi10 Fe1Mn

JIS H 3300 C 7060

95/5 Copper Nickel

ASTM B 111 C 70400

ASME SB 111 C 70400

BS 2870 CN 101

ISO 1635 CuNi5Fe1MN

JIS C 2532 GCN10

 

 

Mechanical Property:

 

 

Temper Tensile Str. Yield Str. Elong. Rockwell
B C F 30T
H55 331MPa (48ksi) 248MPa (36ksi) 18% - - 67 -
OS025 283MPa (41ksi) 97MPa (14ksi) 46% - - 58 -

 

 

The chemical composition of UNS C70400 copper alloy is outlined in the following table.

 

 

Elements Content (%)
Nickel, Ni 4.8-6.2
Iron, Fe 1.3-1.7
Zinc, Zn 1.0
Manganese, Mn 0.30-0.8
Lead, Pb 0.05
Copper, Cu Remainder

 

 

Equivalent materials to UNS C70400 copper alloy are given in the table below.

 

 

ASME SB111 ASME SB359 ASME SB395 ASME SB466 ASTM B466
ASME SB543 ASTM B111 ASTM B359 ASTM B395 ASTM B543

 

Name
Type
Common Name
Wrought
Copper nickel, 5%
Wrought
Copper nickel, 10%
Wrought
Copper nickel, 20%
Wrought
Copper nickel, 30%
Wrought
Copper nickel
Wrought
Copper nickel
Wrought
Copper nickel
Wrought
Nickel silver copper, 72-18
Wrought
Nickel silver copper, 65-10
Wrought
Nickel silver copper, 65-18
Wrought
Nickel silver copper, 65-15
Wrought
Nickel silver copper, 65-12
Wrought
Nickel silver copper, 59-12
Wrought
Nickel silver copper, 55-18
Wrought
Leaded nickel silver copper, 65-8-2
 

Mechanical Stainless Steel Heat Exchanger Tube 95 / 5 Cupro OD 4.00MM - 76.2MM

 

 

Contact Details
Spezilla Tube Co., Ltd. (Shanghai)

Contact Person: Will Ma

Tel: +86 13918539222

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