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TP316L ASTM A312 Stainless Steel Tube Finning For Furnace And Oil Refinery

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TP316L ASTM A312 Stainless Steel Tube Finning For Furnace And Oil Refinery

Brand Name:	YUHONG
Model Number:	ASTM A312 TP316L
MOQ:	Depend the size of finned tubes
Price:	30-10000 USD
Packaging Details:	Ply-wooden Case With Iron Frame
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

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

Product:

Fin Tubes Or Finned Tube

Type:

Studded Tubes

Standard:

ASTM A312

Material:

TP316L Base Tubes And SS Fins

Packing:

Ply-wooden Case With Iron Frame

For Large Equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, Etc

Supply Ability:

1000 tons/month

Highlight:

TP316L tube finning

A312 tube finning

ASTM fin and tube

Product Description

TP316L ASTM A312 Stainless Steel Tube Finning For Furnace And Oil Refinery

Product Specifications

Attribute	Value
Product	Fin Tubes or Finned Tube
Type	Studded Tubes
Standard	ASTM A312
Material	TP316L Base Tubes and SS Fins
Packing	Ply-wooden Case With Iron Frame
Use	For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc

Product Description

ASTM A312 TP316L Stainless Steel Studded Tubes are designed for furnace and oil refinery applications. These tubes cover seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.

Chemical Composition (%)

Grade	C	Mn	P	S	Si	Cr	Ni	Mo
TP316L	0.035	2.00	0.045	0.03	1.00	16.0-18.0	10.0-14.0	2.00-3.00

Mechanical Properties

Heat Treating Temperature	Tensile Strength, min	Yield Strength (0.2% Offset, min)
1900°F [1040°C]	70ksi (485 MPa)	25ksi (170 MPa)

Definition

A studded fin tube, also known as a studded tube or pin fin tube, is a specialized finned tube used in heat exchangers to enhance heat transfer efficiency. These tubes are particularly effective in the convection chamber of tubular furnaces where they significantly increase the surface area for heat transfer compared to plain tubes.

The heat transfer efficiency of studded fin tubes can be 2-3 times higher than that of bare tubes. They are constructed by welding specially formed studs (round pins) onto the surface of a base tube, which can be arranged in various configurations to meet specific requirements.

Available in materials including carbon steel, stainless steel, alloy or copper, these tubes offer durability and corrosion resistance tailored to application requirements.

Key Advantages

High heat transfer efficiency (2-3x better than bare tubes)
Enhanced durability and corrosion resistance
Customizable sizes and configurations
Promotes turbulence for improved heat exchange
Suitable for high-temperature applications

Applications

Studded fin tubes are widely used in industrial heat exchanger applications including:

Boilers and furnaces
Oil refinery equipment
Condensers and evaporators
Industrial heaters
Systems requiring efficient heat transfer with low airside coefficients

Technical Specifications

Type	Description	Base tube O.D. (mm)	Fin pitch (mm)	Fin height (mm)	Fin thickness (mm)
Embedded	G-type fin tube	16-63	2.1~5	<17	~0.4
Extruded	Single metal / Combined metal	8-51	1.6~10	<17	0.2-0.4
Low fin tube	T-type fin tube	10-38	0.6~2	<1.6	~0.3
Bamboo tube	Corrugated tube	16-51	8.0~30	<2.5	~0.3
Wound	L / KL / LL type fin tube	16-63	2.1~5	<17	~0.4
String	String fin tube	25-38	2.1-3.5	<20	0.2-0.5
U-type	U-type fin tube	16-38	/	/	/
Welding	HF-welding fin tube	16-219	3~25	5~30	0.8-3
Studded	Studded fin tube	25-219	8~30	5~35	φ5-20

Tags:

Products Details

Home > Products >

Studded Tube

TP316L ASTM A312 Stainless Steel Tube Finning For Furnace And Oil Refinery

All Category

TP316L ASTM A312 Stainless Steel Tube Finning For Furnace And Oil Refinery

Brand Name:	YUHONG
Model Number:	ASTM A312 TP316L
MOQ:	Depend the size of finned tubes
Price:	30-10000 USD
Packaging Details:	Ply-wooden Case With Iron Frame
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Brand Name:

YUHONG

Certification:

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

Model Number:

ASTM A312 TP316L

Product:

Fin Tubes Or Finned Tube

Type:

Studded Tubes

Standard:

ASTM A312

Material:

TP316L Base Tubes And SS Fins

Packing:

Ply-wooden Case With Iron Frame

Use:

For Large Equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, Etc

Minimum Order Quantity:

Depend the size of finned tubes

Price:

30-10000 USD

Packaging Details:

Ply-wooden Case With Iron Frame

Delivery Time:

40-60 days

Payment Terms:

L/C, T/T

Supply Ability:

1000 tons/month

Highlight:

TP316L tube finning

A312 tube finning

ASTM fin and tube

Product Description

TP316L ASTM A312 Stainless Steel Tube Finning For Furnace And Oil Refinery

Product Specifications

Attribute	Value
Product	Fin Tubes or Finned Tube
Type	Studded Tubes
Standard	ASTM A312
Material	TP316L Base Tubes and SS Fins
Packing	Ply-wooden Case With Iron Frame
Use	For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc

Product Description

Chemical Composition (%)

Grade	C	Mn	P	S	Si	Cr	Ni	Mo
TP316L	0.035	2.00	0.045	0.03	1.00	16.0-18.0	10.0-14.0	2.00-3.00

Mechanical Properties

Heat Treating Temperature	Tensile Strength, min	Yield Strength (0.2% Offset, min)
1900°F [1040°C]	70ksi (485 MPa)	25ksi (170 MPa)

Definition

Available in materials including carbon steel, stainless steel, alloy or copper, these tubes offer durability and corrosion resistance tailored to application requirements.

Key Advantages

High heat transfer efficiency (2-3x better than bare tubes)
Enhanced durability and corrosion resistance
Customizable sizes and configurations
Promotes turbulence for improved heat exchange
Suitable for high-temperature applications

Applications

Studded fin tubes are widely used in industrial heat exchanger applications including:

Boilers and furnaces
Oil refinery equipment
Condensers and evaporators
Industrial heaters
Systems requiring efficient heat transfer with low airside coefficients

Technical Specifications

Type	Description	Base tube O.D. (mm)	Fin pitch (mm)	Fin height (mm)	Fin thickness (mm)
Embedded	G-type fin tube	16-63	2.1~5	<17	~0.4
Extruded	Single metal / Combined metal	8-51	1.6~10	<17	0.2-0.4
Low fin tube	T-type fin tube	10-38	0.6~2	<1.6	~0.3
Bamboo tube	Corrugated tube	16-51	8.0~30	<2.5	~0.3
Wound	L / KL / LL type fin tube	16-63	2.1~5	<17	~0.4
String	String fin tube	25-38	2.1-3.5	<20	0.2-0.5
U-type	U-type fin tube	16-38	/	/	/
Welding	HF-welding fin tube	16-219	3~25	5~30	0.8-3
Studded	Studded fin tube	25-219	8~30	5~35	φ5-20

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