ASME SB111 C68700 Heat Exchanger Tube For Marine Engines

Brand Name:YUHONG
Certification:ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Model Number:Seamless Tube
Minimum Order Quantity:1 PC
Delivery Time:5 - 60 Days
Payment Terms:L/C,T/T
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Location: Ningbo China
Address: 20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
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Product Details
ASME SB111 C68700 Copper Alloy Steel Heat Exchanger Tube In Petrochemical Industries
Product Specifications
MaterialC68700
StandardASTM B111, ASME SB111
EndsPE, BE
ApplicationHeat Exchangers, Condensers, Coolers, Etc.
Product Description

The ASME SB111 C68700 Copper Alloy Steel Heat Exchanger Tube is specifically designed for petrochemical industries. This alloy demonstrates exceptional performance in demanding marine and industrial environments.

C68700 is widely used in heat exchangers for marine engines, desalination plants, and offshore systems. It offers:

  • High resistance to seawater corrosion
  • Excellent biofouling resistance
  • Superior erosion resistance

These properties make it ideal for cooling systems in ships, submarines, and offshore platforms. The alloy is also extensively used in power plant cooling systems, particularly those utilizing seawater or brackish water, due to its ability to withstand corrosive environments and high-temperature gradients.

In desalination systems, C68700 copper-nickel alloys are preferred for their exceptional saltwater corrosion resistance, making them suitable for critical components in fresh water production from seawater.

Chemical Composition
GradeCuAlAsZn
ASME SB111 C6870076-79%1.8-2.5%0.02-0.06%Remainder
Mechanical Properties
GradeYield StrengthTensile StrengthElongation
ASME SB111 C68700Approximately 125 MPa (18 ksi)Approximately 310 MPa (45 ksi)≥ 30%
Applications
  • Heat Exchangers for Dairy Processing and Beverage Cooling
  • Air Conditioning and Refrigeration Systems
  • Gas-to-liquid heat exchangers
  • Reverse Osmosis (RO) and Multi-Effect Distillation (MED) Systems
  • Chillers and Condensers
  • Power Plant Heat Exchangers
China ASME SB111 C68700 Heat Exchanger Tube For Marine Engines supplier

ASME SB111 C68700 Heat Exchanger Tube For Marine Engines

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