Apr 02, 2025 Skildu eftir skilaboð

Application of ASTM B729 Alloy 20 UNS N08020 Pipe

Alloy 20 pipe (UNS N08020, 2.4660) is a highly corrosion-resistant austenitic alloy composed of nickel, iron, and chromium. Developed to withstand extreme chemical environments, it offers outstanding resistance to sulfuric acid, pitting, and stress corrosion cracking. 

 

Specific Application of ASTM B729 Alloy 20 Pipe and tube

Alloy 20 Pipe used in Chemical Industry

  • In the sulfuric acid production workshop, it can be used to manufacture sulfuric acid storage tanks, delivery pipelines and other equipment to ensure long-term stable operation in sulfuric acid environments of different concentrations and temperatures.
  • Alloy 20 pipe can be used to manufacture components of chemical reactors, such as the stirring shaft and cooling coils of the reactor.
  • Various corrosive media, such as phosphoric acid and liquid ammonia, are used in the fertilizer production process. Alloy 20 steel pipe can be used for pipes, valves, heat exchangers and other components in fertilizer production equipment.

 

UNS N08020 pipe Used in Food and pharmaceutical industry

  •  Alloy N08020 steel pipe has good corrosion resistance and non-toxicity, and can be used to manufacture pipes, containers, agitators and other components in food processing equipment. For example, in a juice production line, it can be used to transport juice and cleaning liquid to ensure the quality and safety of food.
  • Nickel Alloy 20 pipe can be used for reactors, distillation towers, and transportation pipelines in pharmaceutical equipment. It can resist corrosion from various drug ingredients and disinfectants to ensure the purity and quality of drugs.

 

Alloy 2.4660 Pipe applicated in Oil and gas industry

  • Offshore platforms are in harsh marine environments and face multiple challenges such as seawater corrosion, salt spray erosion, and wave impact. Alloy 2.4660 pipes can be used for offshore platform pipeline systems, seawater cooling systems, oil and gas processing equipment, etc. 
  • Alloy 20 pipes can be used for pipelines, heat exchangers, reaction towers and other equipment in refineries, which can resist the corrosion and erosion of these media and improve the reliability and operation efficiency of equipment.

 

Nickel alloy 20 used in Environmental protection industry

  • Nickel Alloy 20 pipes can be used for pipes, pumps, valves and other components in sewage treatment equipment, which can resist the erosion of these corrosive substances and extend the service life of equipment.
  • Alloy 20 pipes can be used to manufacture desulfurization towers, spray pipes, flue gas heat exchangers and other equipment, which can withstand the test of high temperature, high humidity and acidic environment, and effectively remove pollutants in flue gas.

 

application of Alloy n08020 in New energy industry

  •  Alloy 20 N08020 pipes can be used in electrolyte storage tanks and delivery pipelines in lithium battery production equipment to prevent electrolyte corrosion of equipment and ensure the safety and stability of the production process.
  •   Alloy 20 steel pipes can be used to manufacture hydrogen storage containers, delivery pipelines and other equipment.

 

ASTM B729, B464, B468 Alloy 20 Material Testing

 

Alloy 20 pipe

 

ASTM B729, B464, B468 Alloy 20 UNS N08020 Pipe and Tube Mannufacturer, Supplier.

ASTM B729 Alloy 20 pipes

 

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