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ASTM A789 S31803 Embedded G Fin Tube With Aluminum Gr 1100 For Cooling Systems

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ASTM A789 S31803 Embedded G Fin Tube With Aluminum Gr 1100 For Cooling Systems

Brand Name : YUHONG

Model Number : Embedded G Fin Tube

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015

Place of Origin : CHINA

MOQ : 1ton

Price : 1-10000 USD

Payment Terms : L/C, T/T

Supply Ability : 1000 tons/month

Delivery Time : 30-60 days

Packaging Details : Ply-wooden Case With Iron Frame

Product : Fin Tubes or Finned Tube

Type : Embedded G Type

Fin Tubes Standard : ASTM A789

Fin Tubes Material : Base Tubes S31803 and AL1100 Fins

Application : Air Coolers / Radiators / Heat exchanger / Economizaer, etc.

Packing : Ply-wooden Case With Iron Frame

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ASTM A789 S31803 Embedded G Fin Tube With Aluminum Gr. 1100 For Cooling Systems

ASTM A 789 Specification for seamless and welded ferritic / austenitic stainless steel tubing for general service requiring general corrosion resistance, with particular emphasis on resistance to stress corrosion cracking.

Chemical Composition (%) max

Grade C Mn P S Si Ni Cr Mo N
S31803 0.030 2.00 0.030 0.020 1.00 4.5-6.5 21.0-23.0 2.5-3.5 0.08-0.20

Mechanical Properties

Grade Tensile Strength min Yield Strength min Elongation in 2" or 50mm min Hardness max
S31803 90ksi (620 MPa) 65ksi (450 MPa) 25% 290 HBW 30HRC

Duplex stainless steel possesses both austenitic and ferritic structures, and is resistant to chloride stress corrosion, pitting corrosion and crevice corrosion. It is suitable for handling media containing acids, alkalis and salts.Higher mechanical strength than ordinary austenitic stainless steel, capable of withstanding high-pressure environments.

ASTM A789 S31803 Embedded G Fin Tube With Aluminum Gr 1100 For Cooling Systems

The duplex stainless steel G fin tube is an ideal solution for efficient heat transfer and corrosion resistance in harsh environments. It performs particularly well in situations where traditional stainless steel or carbon steel cannot meet the requirements.The corrosion resistance, strength and weldability of duplex stainless steel are superior to those of 304/316L stainless steel.

Applications Not limited to the following fields

Chemical and petroleum industry
Application scenarios: heat exchangers, condensers, reactors, distillation towers, etc.

Electricity and Energy
Application Scenarios: Waste heat recovery systems, boiler economizers, gas turbine heat exchangers, etc.

Ocean and Ship Engineering
Application Scenarios: Desalination systems for seawater, ship cooling systems, heat exchange equipment for offshore platforms.

Environmental protection and wastewater treatment
Application scenarios: Heat exchange components for wastewater evaporators and exhaust gas treatment equipment
.

ASTM A789 S31803 Embedded G Fin Tube With Aluminum Gr 1100 For Cooling Systems


Product Tags:

ASTM A789 G Fin Tube

      

Cooling Systems G Fin Tube

      

Embedded G Fin Tube

      
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