Name: ASTM A106 GrB Tube With CuT2 Fin with Embedded Fin Tube with Gtype
Brand: YUHONG
Price: 1 USD

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ASTM A106 Gr.B Tube With Cu-T2 Fin with Embedded Fin Tube with G-type

Categories	Fin Tube
Brand Name:	YUHONG
Model Number:	ASTM A106 GR.B CU-T2 EMBEDDED FIN TUBE
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin:	China
MOQ:	500KGS
Price:	NEGOTIABLE
Payment Terms:	L/C, T/T
Supply Ability:	According To Client's Request
Delivery Time:	10-90 Days
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Tube Material:	Carbon Steel, Stainless Steel, Alloy Steel, Copper Steel
Fin Material:	Copper Steel, Carbon Steel, Stainless Steel, Alloy Steel
Tube OD:	1/2”~2 1/2”(NPS)
Tube Wall Thk:	0.118”~0.236”
Tube Lenght:	≤60.7 ft
Fin Height:	0.98”~1.77”
Fin Lenght:	1.97”~9.8”
Fin Pitch:	1~3 FPI
Fin Thk:	0.060”~0.157”

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YUHONG HOLDING GROUP CO., LTD

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ASTM A106 Gr.B Tube With Cu-T2 Fin with Embedded Fin Tube with G-type

ASTM A106 Gr.B Tube With Cu-T2 Fin with Embedded Fin Tube G-Type

Inlay fin tubes, also known as G-fin tubes, are manufactured by mechanically wrapping fin material around a base tube. Their key feature is that the fin legs are embedded into the base tube surface under tension, forming a tight mechanical and metallurgical bond without the need for any filler material.

The combination of a sturdy carbon steel base tube and highly thermally conductive copper fins provides a unique balance of strength, corrosion resistance, and excellent heat transfer performance.

ASTM A106 Gr. B Seamless Carbon Steel Tube Chemical Composition(%):

Standard	Grade	Chemical Components (%)
Standard	Grade	C	Si	Mn	P	S	Mo	Cr	V
ASTM A106	A	≤0.25	≥01.0	0.27-0.93	≤0.035	≤0.035	≤0.15	≤0.40	≤0.08
	B	≤0.30	≥0.10	0.29-1.06	≤0.035	≤0.035	≤0.15	≤0.40	≤0.08
	C	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035	≤0.15	≤0.40	≤0.08

ASTM A106 Gr. B Seamless Carbon Steel Tube Mechanical Tests Required

Standard	Grade	Mechanical properties
Standard	Grade	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation (%)
ASTM A106	A	≥330	≥205	≥35
	B	≥415	≥240	≥30
	C	≥485	≥275	≥30

Key Features:

High-Pressure/High-Temperature Resistance: Designed for high-pressure systems, they can withstand temperatures typical of boiler, superheater, and heat exchanger applications.

Strength and Durability: The seamless construction provides exceptional mechanical strength and integrity.

Weldability: They can be easily welded to carbon steel piping, headers, and tubesheets.

Fin Material: Copper UNS C11000 (Cu-T2)

Standard: UNS C11000 (also known as C110 or electrolytic tough pitch copper - ETP copper) is a standard commercial copper.

Applications:

This specialized tubing is ideal for applications where high thermal performance and mechanical durability are critical:

Heat Recovery Steam Generators (HRSGs): Used in the economizer and low-pressure section.

Air-Cooled Steam Condensers: Used in power plants and large industrial processes.

Finned Tube Boilers: Used for increased efficiency and compact size.

Oil and Air Coolers: Used in industrial processes where air is used to cool process fluids.

HVAC & Refrigeration Systems: Used in large industrial heating coils or specialized heat recovery units.

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ASTM A106 Gr.B Tube With Cu-T2 Fin with Embedded Fin Tube with G-type

ASTM A106 Gr.B Tube With Cu-T2 Fin with Embedded Fin Tube with G-type

ASTM A106 Gr.B Tube With Cu-T2 Fin with Embedded Fin Tube with G-type

ASTM A106 Gr. B Seamless Carbon Steel Tube Chemical Composition(%):

ASTM A106 Gr.B fin tube

embedded fin tube with Cu-T2

G-type fin tube with warranty

ASTM A106 Gr.B Tube With Cu-T2 Fin with Embedded Fin Tube with G-type