En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser

Model NO.
EN22451
Composition
Alloy
Technique
Cold Drawn
Shape
Pipe
Surface Treatment
Polished
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Structural Steel Bar
Model No.
Seamless Nickel Copper Alloy Steel Pipe
Material 1
N02200,N02201,N04400,N06600,N06601,N06625
Material 2
N08031,N010276,N010665,N06022,N06030
Certification
CE, So, ISO, SGS, BV, and So on.
Application1
Chemical Industry, Electro-Galvanizing
Application2
Oil Transportation, Power Station, Condenser
Application3
Gas Transportation, Sugar Industry,Air-Conditioner
Application4
Heat Exchanger Production, Chemical Industry
Application5
Medical Equipment, General Engineering
Max Length
30m
Od
21.34mm-800mm
Wt
1.65mm-25mm
Package
Packed by Bundles, Plastic Bags, Wooden Case, etc
Delivery
7-35 Days
Processing Surface
Bending, Welding, Decoiling, Cutting, Punching
Transport Package
Sea-Worthy
Specification
0.1mm-8mm
Trademark
EZS
Origin
China
Reference Price
$ 18.00 - 45.00
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Product Description

Product Description

EN22451 CuNi10Fe1Mn Nickel Copper Alloy Steel Pipe For Condenser

Product Parameters

Standard ASTM B68 B88 B75 B751 B280 B163 EN12735 EN12449 EN1057 JIS H3300 BS2871 DIN 17744 DIN 17750 DIN 17751
Material C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930,
C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,C12500,C14200,
C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400,C44500,C60800,
Specification Wall Thickness: 0.2mm~120mm
Outer Diameter: 2mm-910mm
Thickness 1.65mm-200mm
Delivery Time According to order's quantity
Application

Copper sheet have strong, corrosion resistant properties, and become a modern contractor in 

all of commodity house pipes, heating: 

  1. Pancake Coil for ACR, General Engineering Applications

  2. LWC Coil for ACR, General Engineering Applications

  3. Straight Copper Tubes for ACR and Refrigeration

  4. Inner-grooved copper tube for ACR and Refrigeration

  5. Copper Pipe for Transportation System of water, gas and oil

  6. PE-coated copper tube for water/gas/oil transportation system7.Semi-finished Copper tube for industrial applications

Processing Service Bending, Welding, Decoiling, Cutting, Punching
Surface Right, polished, hair line, brush, sand blast, checkered, embossed, etching, etc.
Package Packed by bundle, plastic bag, wooden cases etc.
Payment Terms 30% TT deposit and 70% LC the balance
Transport Package Sea-Worthy Packing
Trademark EZS
Our services We can customized  according  to customer's requriement or drawing ,packaging according  to customers' request
 
Material Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy
Shape Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet
Grade N02200,N02201,N04400,N06600,N06601,N06625,N06690,N08810,N08825,N08020,N08028,N08031,N010276,N010665,N06022,N06030,GH3030,GH3036 GH5188 Inconel706 Inconel600 InconelX-750 Inconel718 Inconel625 Inconel 617 Inconel601 Inconel690 NS143 NS131 NS113 NS112,Incoloy800H, NO8810 NS111 NS336 NS142 Incoloy825 NS355 Hastelloy C-4
Monel K500,N05500
Specification Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc
Alloy :  alloy 625 , Alloy 20/28/31
Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g;
Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C,Hastelloy C-4 /
UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr. 2.4602,Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665
Haynes: Haynes 230/556/188;
Inconel Series:  Inconel 600 / 601 /602CA/ 617 / 625 / 690 /713/ 718 /738/ X-750 ,Carpenter 20;
Inconel 718 / UNS N07718 /  N04400/N06600/N08825/ DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851,
Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816
Incoloy:  Incoloy 800 / 800H /800HT/ 825 /925/926;
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
Monel:  Monel 400/K500 /R405
Nitronic: Nitronic 40/50/60;
Nimonic: Nimonic 75/80A/90/A263 ;
Wire: 0.01-10mm
Strip: 0.05*5.0-5.0*250mm
Bar: φ4-50mm;Length 2000-5000mm
Pipe: φ6-273mm;δ1-30mm;Length 1000-8000mm
Sheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm
Product
Characteristics 		1. According to the preparation process can be divided into deformation superalloys,
casting superalloys and powder metallurgy superalloys.
2. According to the strengthening mode, there are solid solution strengthening type, precipitation
strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc..
Standard GB,AISI,ASTM,DIN,EN,SUS,UNS etc
Inspection ISO, SGS, BV, and so on.
Application High-temperature components such as turbine blades, guide vanes, turbine disks, high pressure
compressor disks, machine manufacturing
and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines
Packaging 1. cases packed in wooden cases
2. paper packaging
3. plastic packing
4. foam packaging
Packaging according to customer requirements or products
Delivery 7-25days or according to the product
 
 

Our   EN 22451 CuNi10Fe1Mn (Nickel Copper Alloy) Pipes   are specially designed for   condenser, heat exchanger, and seawater cooling systems   in marine, power generation, and industrial applications. This high-performance alloy offers   excellent corrosion resistance, thermal conductivity, and mechanical strength , making it ideal for harsh environments.

Compliant with   European Standard EN 22451 (formerly DIN 17664) , these pipes ensure durability and efficiency in   saltwater, brackish water, and chemical processing systems .

 

Key Features & Benefits

  Superior Corrosion Resistance   - Resists   seawater, acidic, and alkaline environments   (ideal for desalination plants).
  High Thermal Conductivity   - Enhances heat transfer efficiency in condensers and heat exchangers.
  Excellent Mechanical Strength   - Withstands high pressure and temperature fluctuations.
  Long Service Life   - Low maintenance and high durability in marine & offshore applications.
  Compliant with EN 22451 / DIN 17664   - Ensures material reliability and performance.

 

Material Composition & Properties

Element Composition (%)
Copper (Cu) 88.0 - 90.0
Nickel (Ni) 9.0 - 11.0
Iron (Fe) 1.0 - 2.0
Manganese (Mn) 0.5 - 1.0

  Density:   8.9 g/cm³
  Melting Point:   1100 - 1140°C
  Tensile Strength:   300 - 450 MPa
  Thermal Conductivity:   40 - 50 W/m·K

 

Technical Specifications

  Standard:   EN 22451 (CuNi10Fe1Mn) / DIN 17664
  Type:   Seamless (SMLS) / Welded (ERW)
  Size Range:

  • OD:   10mm - 500mm

  • Wall Thickness:   1mm - 20mm

  • Length:   Custom-cut (6m - 12m standard)
      Surface Finish:   Polished, Pickled, or Annealed

 

Applications

  Marine & Offshore   - Condensers, seawater piping, shipbuilding
  Power Plants   - Heat exchangers, cooling systems
  Chemical & Petrochemical   - Acid-resistant tubing
  Desalination Plants   - Seawater handling systems


En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser

En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser
En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser

En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser
En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser
En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser
En22451 CuNi10fe1mn Nickel Copper Alloy Steel Pipe for Condenser


FAQ

Q:  How many days can you deliver after confirmed the order?
A:   For stock:  within 5-7 days;
      For customized product:  around 30 days;
      For special sizes:  subject to negotiation.

Q: How does your company do quality control?
A:  ISO 9001:2015 certified;
     Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
    
  
Q: Can I have a factory-visit?
A:   Surely. All customers are welcome to visit us in China.

Q: Can I have a trial order?
A:  Of course, it is an honor for us to have the opportunity to show our quality and service. 
 
Company Profile
  Business Type: Manufacturer/Factory
  Main Products: Carbon Steel Pipe   ,   Stainless Steel Pipe   ,   Copper Nickel Tube   ,   Heat Exchanger Tube   ,   Boiler ...
  Registered Capital: 2000000 RMB
  Plant Area: >2000 square meters
  Management System Certification: ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD
  Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays
SGS Serial NO. :
QIP-ASI199413 Report Verification
EZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.

The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.

CONTACT US
Contact: Rosy Xu
EZ STEEL INDUSTRIAL CO., LTD
Add: No.199, Xiangfu Road, Yuhua Industrial Zone, Changsha City , P.R China 

Pls. do not hesitate to contact me if you have any questions!

You are warm welcomed to visit our factory!!!

Thank you for visiting our products & Looking forward to hearing from you!

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