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Heat Exchanger Tube

ASTM A249 TP321 WLD Heat Exchanger Tube

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ASTM A249 TP321 WLD Heat Exchanger Tube

Brand Name:	YUHONG
Model Number:	Heat Exchanger Tube
MOQ:	1PC
Price:	10-1000 USD/PC
Packaging Details:	Ply-Wooden Case
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 A249 , ASME SA249

Materials:

TP321

Ends:

PE, BE

Application:

Heat Exchangers , Coolers , Condensers

Supply Ability:

10000 TONS PER MONTH

Highlight:

ASTM A249 Heat Exchanger Tube

TP321 Heat Exchanger Tube

WLD Heat Exchanger Tube

Product Description

ASTM A249 TP321 WLD Heat Exchanger Tube

Product Specifications

Attribute	Value
Standards	ASTM A249, ASME SA249
Materials	TP321
Ends	PE, BE
Application	Heat Exchangers, Coolers, Condensers

Product Description

Heat Exchanger Tubes made from ASTM A249 TP321 are a preferred choice for various industrial heat transfer applications due to their excellent corrosion resistance, high-temperature strength, and durability.

Material Description

ASTM A249 TP321 is a stainless steel alloy that belongs to the 300-series (austenitic stainless steel). It is stabilized with titanium (Ti), which improves its resistance to intergranular corrosion, particularly in high-temperature environments. This stabilization makes TP321 ideal for welded applications and heat exchanger systems.

Key Features

High-Temperature Resistance: TP321 can withstand temperatures up to 870°C (1600°F), making it suitable for high-pressure and high-temperature operations.
Corrosion Resistance: Excellent resistance to oxidation, stress corrosion cracking, and intergranular corrosion.
Good Weldability: The titanium stabilization minimizes carbide precipitation during welding, avoiding corrosion at weld joints.
Durability: High strength and resistance to thermal fatigue ensure a long service life.

Advantages of ASTM A249 TP321 Tubes

Corrosion Resistance:

High resistance to intergranular corrosion, even after welding, due to titanium stabilization.
Excellent performance in both oxidizing and reducing environments.

Thermal Strength:

Maintains mechanical integrity at elevated temperatures.
Resists scaling in high-temperature operations.

Longevity and Reliability:

Durable in harsh conditions, reducing maintenance and downtime.
Welded construction ensures high structural integrity.

Versatility:

Suitable for both corrosive and high-temperature environments, offering flexibility across industries.

Chemical Composition

Grade	C	Cr	Ni	Ti
ASME SA249 TP321	Max 0.08	17.0-19.0	9.0-12.0	≥ 5 × (C% + N%) to 0.7

Mechanical Properties

Grade	Yield Strength	Tensile Strength	Elongation
ASME SA249 TP321	Min 205 MPa (30 ksi)	Min 515 MPa (75 ksi)	Min 35%

Applications of ASTM A249 TP321 Heat Exchanger Tubes

Industrial Sectors:

Petrochemical and Chemical Industries: Used in heat exchangers, condensers, and reboilers for transferring heat in corrosive environments.
Power Generation: Boiler tubes and economizers in thermal and nuclear power plants.
Food and Beverage Processing: Safe for heat transfer in food-grade systems due to its non-reactive properties.
Aerospace and Automotive: Suitable for high-temperature exhaust and heat recovery systems.

Heat Exchanger Types:

Shell and tube heat exchangers
Air-cooled heat exchangers
Condensers and evaporators

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

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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