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Yuhong Group Co.,Ltd

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China DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And
China DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And

  1. China DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And
  2. China DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And
  3. China DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And
  4. China DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And

DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And

  1. MOQ: 100 KGS
  2. Price: NEGOTIABLE
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 1500 Tons Per Month
Delivery Time 20-80 days
Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard DIN 86090
Grade C70600
Material Copper Alloy
Size Customized Size, 1/8"-2", 1/2"-48", 1/2"-6", DN15-DN1200
Thickness STD, DIN, SCH40, SGP, SCH10-XXS(2-60mm)
Application Seawater Cooling System
Brand Name YUHONG
Model Number DIN 86090 CuNiFe 90-10
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 1500 Tons Per Month
Delivery Time 20-80 days Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard DIN 86090 Grade C70600
Material Copper Alloy Size Customized Size, 1/8"-2", 1/2"-48", 1/2"-6", DN15-DN1200
Thickness STD, DIN, SCH40, SGP, SCH10-XXS(2-60mm) Application Seawater Cooling System
Brand Name YUHONG Model Number DIN 86090 CuNiFe 90-10
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 Place of Origin CHINA
High Light DIN 86090 CuNiFe elbowmarine engineering steel fittingseawater pipeline C70600 elbow

DIN 86090 CuNiFe 90-10 Elbow C70600 For Shipbuilding, Marine Engineering And Seawater Pipeline Systems

 

Description

 

DIN 86090 CuNiFe 90-10 Elbow is specifically designed for shipbuilding, marine engineering, and seawater piping systems.
 
CuNi 90/10 is a recognized material of choice for marine engineering. In seawater, it forms a dense, stable protective oxide film, effectively resisting uniform corrosion, pitting corrosion, and crevice corrosion.
 
Therefore, shipbuilding and repair are the core and most widely used areas for this product. Many critical internal piping systems extensively utilize 90/10 copper-nickel alloy elbows.
 

 

Chemical Composition
Element Composition (wt%)
Copper (Cu) Remaining (approx. 87 – 89)
Nickel (Ni) 9.0 – 11.0
Iron (Fe) 1.5 – 1.8
Manganese (Mn) 0.5 – 1.0
Carbon (C) ≤ 0.05
Lead (Pb) ≤ 0.01
Sulfur (S) ≤ 0.005
Phosphorus (P) ≤ 0.02
Zinc (Zn) ≤ 0.3
Tin (Sn) ≤ 0.03

 

 

Mechanical Properties
Property Value
Tensile Strength (Rm) 300 – 400 MPa (43.5 – 58 ksi)
Yield Strength (Rp0.2) 100 – 180 MPa (14.5 – 26 ksi)
Elongation (A5) ≥ 30%
Hardness (HB) 70 – 90

 

 

Physical Properties (for reference)
Property Value
Density 8.90 g/cm³ (0.322 lb/in³)
Thermal Conductivity (20°C) 50 W/(m·K)
Modulus of Elasticity 138 GPa (20 × 10³ ksi)
Melting Range 1100 – 1145°C (2012 – 2093°F)

 

 

 

Application:

 

  • Seawater Cooling System: Main/auxiliary seawater piping used for cooling engines, generators, and other equipment.
  • Ballast Water Piping: Systems used to control a ship's draft and stability.
  • Offshore Oil and Gas Platforms: Systems used for seawater transport, firefighting, and process control on the platform.
  • Coastal Infrastructure: Intake and drainage systems for coastal power plants and desalination plants.
  • Power Plants (including nuclear power): Key piping components in condensers, heat exchangers, and coolers.
  • Heat Exchangers and Condensers: Used for connections between tube bundles and the shell.

 

 

 

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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