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ASTM A269 TP321 Heat Exchanger Tube For Heat Exchanger Condenser

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ASTM A269 TP321 Heat Exchanger Tube For Heat Exchanger Condenser

Brand Name:	YUHONG
Model Number:	Heat Exchanger Tube
MOQ:	1PC
Price:	Negotiable
Packaging Details:	Ply-Wooden Case & Woven Bag
Payment Terms:	T/T,L/C

Detail Information

Product Description

Detail Information

Place of Origin:

China, Korea

Certification:

ASME, ASTM, ABS, DNV-GL, LR, BV, CCS, KR, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001

Standards:

ASTM A269 , ASME SA269

Materials:

TP321

Ends:

PE, BE

Application:

Heat Exchangers , Coolers , Condensers

Supply Ability:

10000 TONS PER MONTH

Highlight:

TP321 stainless steel heat exchanger tube

A269 stainless steel heat exchanger tube

ASTM heat exchanger tube

Product Description

ASTM A269 TP321 Heat Exchanger Tube For Heat Exchanger Condenser

Product Specifications

Standards	ASTM A269, ASME SA269
Materials	TP321
Ends	PE, BE
Application	Heat Exchangers, Coolers, Condensers

Product Description

ASTM A269 TP321 is a specification for seamless and welded stainless steel tubes primarily used for heat exchanger, condenser, and general instrumentation applications in environments where corrosion resistance, high strength, and durability are required.

Key Features and Advantages

Corrosion Resistance: Excellent resistance to oxidation and intergranular corrosion, especially in high-temperature environments.
High-Temperature Strength: Maintains mechanical properties at elevated temperatures, making it ideal for heat exchanger applications.
Stabilization with Titanium: Titanium addition prevents carbide precipitation, ensuring long service life even under thermal cycling.
Good Weldability: TP321 can be welded using conventional methods without the risk of grain boundary carbide formation.
Versatility: Suitable for both low- and high-temperature applications.

Chemical Composition

Grade	C	Cr	Ni	Ti	Mn	Si	P	S	Fe
Typical for TP321	≤ 0.08%	17.0-19.0%	9.0-12.0%	5x(C+N) minimum, ≤ 0.7%	≤ 2.0%	≤ 0.75%	≤ 0.045%	≤ 0.03%	Balance

Mechanical Properties

Grade	Yield Strength	Tensile Strength	Elongation
ASME SA269 TP321	≥ 205 MPa (30 ksi)	≥ 515 MPa (75 ksi)	≥ 35%

Heat Treatment

All TP321 tubes under ASTM A269 undergo heat treatment to ensure optimal mechanical properties and corrosion resistance. The typical heat treatment process is:

Solution annealing at temperatures between 950-1150 °C (1742-2102 °F), followed by rapid cooling.

Common Applications

Heat Exchangers and Condensers: For corrosive fluid systems in chemical, petrochemical, and power plants.
Oil and Gas Industry: For processing and refining equipment.
Aerospace: For high-temperature exhaust systems.
Food and Beverage: For sanitary tubing in processing equipment.
Power Generation: For boilers, superheaters, and nuclear reactors.

Tags:

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

products details

Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube