Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry

Product Details
Customization: Available
Color: Copper
Strength Grade: Hardness HRC60
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  • Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
  • Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
  • Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
  • Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
  • Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
  • Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
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  • Overview
  • Product Description
  • Detailed Photos
  • Product line
  • Technological process
  • Product Details
  • Mill Inspection and Testing
  • Packaging & Shipping
  • Application
Overview

Basic Info.

Model NO.
UNS C71500
Material
Copper-Nickel Alloy
Shape
Round Tube
Surface Treatment
Polished
Technical
Hot Rolled/Cold Drawn
Special Use
High-Strength Steel Plate, Wear Resistant Steel, S
Wall Thinkess
1mm~220mm (Sch5X~Sch Xxs)
Process
Bending, Decoiling, Welding, Punching, Cutting
Transport Package
Wood Crated
Specification
4mm, 6mm, 8mm, 10mm, 12mm, 15mm, 18mm, 22mm, 28mm,
Trademark
EZS
Origin
China
HS Code
741121
Production Capacity
200000 Tons Per Year

Product Description

Product Description

Cu-Ni C71500 Seamless Copper-Nickel Pipe for industry

copper Alloy Chemical Composition Temper Mechanical Property
Copper
%
Phosphorus
%
Tensile Strength
MPa
Elongation
%
Hardness
HV
Cu-DHP ≥ 99.90 0.015-0.040 R220 ≥ 220 ≥ 40 40-70
Cu-DHP ≥ 99.90 0.015-0.040 R250 ≥ 250 ≥ 30 75-100
Cu-DHP ≥ 99.90 0.015-0.040 R290 ≥ 290 ≥ 3 ≥ 100
Cleanness Requirement - Air Conditioner and Refrigeration Copper Tube
Copper Alloy Temper Cleanness Standard
Cu-DHP R220 ≤ 38mg/m² EN 12735-1
Cu-DHP R2250 ≤ 38mg/m² EN 12735-1
Cu-DHP R290 ≤ 38mg/m² EN 12735-1
Mechanical Properties
Max Continuous Service Temp 350ºC
Resisivity at 20ºC 0.35%ohm mm2/m
Density 8.9 g/cm3
Thermal Conductivity 10(Max)
Melting Point 1170ºC
Tensile Strength,N/mm2   Annealed,Soft 400 Mpa
Tensile Strength,N/mm2   Cold Rolled Mpa
Elongation(anneal) 25% (Max)
Elongation(cold rolled) (Max)
EMF vs Cu, μV/ºC (0~100ºC) -37
Micrographic Structure austenite
Magnetic Property Non
Detailed Photos
Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Product line

 

Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Technological process

Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Product Details

Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Mill Inspection and Testing

Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Packaging & Shipping

Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Application

Cu-Ni C71500 Seamless Copper-Nickel Pipe for IndustryCompany Profile
Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
EZ Steel Industrial Co., Ltd is a leading manufacturer of high-performance industrial metal pipelines, specializing in alloy steel, carbon steel, stainless steel, and copper-nickel-based alloy products. With strategically located facilities in Cangzhou, Yangzhou, and Lishui, we deliver globally trusted piping solutions that combine cutting-edge technology, rigorous quality control, and unmatched expertise.
At the core of our success lies a relentless commitment to technological advancement. Our dedicated R&D center collaborates with leading universities and industry partners to pioneer breakthrough solutions in material science, pipeline durability, and smart manufacturing. We hold multiple patents in anti-corrosion coatings, high-temperature alloy formulations, and precision machining processes, enabling us to provide customized piping systems for extreme operational environments.
Cu-Ni C71500 Seamless Copper-Nickel Pipe for Industry
Our Advantages
Full bank supported company with a perfect line of Credit "AAAAA"
The mill certification such as API monogram , ISO ect....
Prices competitively level
Financial supports, various of payment term could be acceptable such as L/C, T/T, OA, DP
Logistical and shipping chains, we have signed the yearly agreement with the main NVOCC in China can make helps the saves from shipping

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

Q: How is the quality control?
A: ISO 9001:2015 quality assurance. Material Test Certificate as per EN10204 3.1 or 3.2 as per customer's request.

Q: Can I take a factory-visit?
A:  Surely. All customers are welcome.

Q: Can I have a trial order?
A: Of course, it is an honor for us to have the opportunity.

Q: How to contact ?
If you have any question, please feel free to click "Contact Supplier" as below,we will get back to you as soon as possible.

By call:+86 19896269635

 

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