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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China ASME SB111 / ASTM B111 C68700 Copper Alloy Seamless Tubes
China ASME SB111 / ASTM B111 C68700 Copper Alloy Seamless Tubes

  1. China ASME SB111 / ASTM B111 C68700 Copper Alloy Seamless Tubes
  2. China ASME SB111 / ASTM B111 C68700 Copper Alloy Seamless Tubes
  3. China ASME SB111 / ASTM B111 C68700 Copper Alloy Seamless Tubes

ASME SB111 / ASTM B111 C68700 Copper Alloy Seamless Tubes

  1. MOQ: 1000 KG
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability According to client requirements
Delivery Time Depends on the quantity
Packaging Details Ply-Wooden Case & Woven Bag
Application Boiler Tube
Standard SB111 / B111
Certificate ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000
DNT ET , UT , PT , HT
Brand Name YUHONG
Model Number SB 111 C68700
Certification ASME , ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability According to client requirements
Delivery Time Depends on the quantity Packaging Details Ply-Wooden Case & Woven Bag
Application Boiler Tube Standard SB111 / B111
Certificate ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000 DNT ET , UT , PT , HT
Brand Name YUHONG Model Number SB 111 C68700
Certification ASME , ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000 Place of Origin China
High Light ASME SB111 copper alloy tubesASTM B111 seamless copper tubesC68700 copper alloy tubes

ASME SB111 / ASTM B111 C68700 Copper Alloy Seamless Tubes

 

 

ASME SB111 and ASTM B111 are internationally recognized standards that specify the requirements for seamless copper alloy tubes commonly used in heat exchangers, condensers, and similar applications. The C68700 alloy, also known as Aluminum Brass, is a high-performance copper-zinc alloy with excellent corrosion resistance and mechanical properties.

 

 

Key Features

  • Corrosion Resistance:

Exceptional resistance to seawater and brackish water corrosion, making it ideal for marine environments.

High resistance to dezincification and stress corrosion cracking.

  • Mechanical Properties:

Good tensile strength and hardness to withstand pressure and mechanical stress in demanding applications.

  • Thermal Conductivity:

Excellent heat transfer capabilities, making it suitable for heat exchangers and condenser systems.

  • Workability:

Easy to fabricate, bend, and weld, allowing for versatile use in various industries.

  • Durability:

Resistant to biofouling, ensuring long-term performance in harsh environments.

 

 

Chemical Composition (C68700 Aluminum Brass)

  • Copper (Cu): 76.0% - 79.0%
  • Zinc (Zn): Balance
  • Aluminum (Al): 1.8% - 2.5%
  • Iron (Fe): 0.05% - 0.20%
  • Arsenic (As): 0.02% - 0.06%

 

 

Applications

  • Heat exchangers for power plants, petrochemical plants, and marine vessels.
  • Condenser tubes in thermal and nuclear power plants.
  • Desalination plants and seawater cooling systems.
  • Other industrial applications requiring corrosion-resistant tubing.

 

 

Advantage​

  • Superior performance in marine and industrial environments.
  • Long service life with minimal maintenance.
  • Cost-effective solution for high-performance applications.

 

 

Standards and Specifications

  • ASME SB111: American Society of Mechanical Engineers standard for seamless copper alloy tubes.
  • ASTM B111: American Society for Testing and Materials specification for copper and copper alloy seamless condenser tubes.

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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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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