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Heat Exchanger Tube

Heat Exchanger Tube ASTM A269 TP321 SMLS Tube

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Heat Exchanger Tube ASTM A269 TP321 SMLS Tube

Brand Name:	YUHONG
Model Number:	Heat Exchanger Tube
MOQ:	1PC
Price:	10-1000 USD/PC
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:

SMLS Heat Exchanger Tube

TP321 Heat Exchanger Tube

ASTM A269 Heat Exchanger Tube

Product Description

Heat Exchanger Tube ASTM A269 TP321 SMLS Tube

Product Specifications

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

Product Description

ASTM A269 TP321 seamless tubes are high-quality stainless steel tubes made from grade 321, a titanium-stabilized austenitic stainless steel. These tubes are designed for use in high-temperature and highly corrosive environments, especially in industries requiring excellent resistance to intergranular corrosion and oxidation.

Key Features

High-Temperature Resistance: TP321 is specifically formulated to resist scaling and maintain mechanical properties at elevated temperatures.
Corrosion Resistance: The titanium addition prevents chromium carbide precipitation during welding and high-temperature exposure.
Seamless Construction: The absence of welds ensures uniform strength and reliability for critical applications.
Mechanical Strength: Provides high tensile strength and toughness for extreme operating conditions.
Ease of Fabrication: Easy to form, weld, and machine for manufacturing and custom applications.

Chemical Composition

Grade	C	Cr	Ni	Ti	Mn	Si	P	S	Fe
TP321	≤ 0.08%	17.0-19.0%	9.0-12.0%	5x(C+N) min, ≤ 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%

Common Applications

Heat Exchangers

Boilers and Superheaters

Aerospace and Automotive

Chemical Processing Equipment

Food and Beverage Industry

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

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