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ASME SA106 Gr.B Carbon Steel Studded Tubes, Fired Heater Coil, Fired Furnace Tube

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ASME SA106 Gr.B Carbon Steel Studded Tubes, Fired Heater Coil, Fired Furnace Tube

Brand Name:	Yuhong
Model Number:	Studded Tube, Pin Tube, Solid Fin Tube
MOQ:	1PC
Price:	Negotiable
Packaging Details:	Bundle + Cap , Ply wooden case
Payment Terms:	TT, LC

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

ABS, BV, DNV, CCS, LR

Base Tube:

ASTM A106 / ASME SA106 Gr.B

Fin Material:

Carbon Steel

Stud Hight:

8mm ~ 50.8mm

Stud Diameter:

12.7mm, 15.8mm, 19.05mm

Studded Tube Length:

Max. 34m/pc

Fin Type:

Studded Tube , Solid Fin Tube, Pin Tube

Supply Ability:

10000 tons/month

Highlight:

ASME SA106 studded boiler tubes

Carbon Steel studded boiler tubes

Fired Heater Furnace Tube

Product Description

ASME SA106 Gr.B Carbon Steel Studded Tubes, Fired Heater Coil, Fired Furnace Tube

ASTM A106/ ASME SA106 Gr.B Carbon Steel Studded Fin Tube refers to a type of Heat Exchanger Tube. The tube has studs attached to its outer surface, and these studs are typically made of a different material than the tube itself. Studded fin tubes are used to improve the efficiency of heat transfer in applications such as boilers, heat exchangers and air coolers. Studded fin tubes have studs welded on the base metal tube. The studs are arranged in a regular formation throughout the surface of the base tube. Studded fin tubes are usually applied in boilers and oil refineries because they increase the surface area for higher heat transfer. Studded Fin Tubes are mostly used in boilers and furnaces. Mostly in a corrosive environment. Studded fin tubes are widely used for heat transfer in the petrochemical industry for furnaces and boilers in which the surface is exposed to a high corrosive environment and in which dirty gas streams require frequent or aggressive cleaning.

ASTM A106 / ASME SA106 Grade B is a standard specification for seamless carbon steel tube for high-temperature service. Studded fin tubes are typically used in heat exchangers and boilers for enhanced heat transfer efficiency. The studs on the base tubes increase the surface area, allowing for better heat exchange between the fluid inside the tube and the surrounding environment.

Type	Description	Base tube	Fin specification (mm)
Type	Type	O.D. (mm)	Fin pitch	Fin height	Fin thick
Welding	HFW fin tube	16-219	3-25	5-30	0.8-3
	H/HH Type Fin Tube	25-63	8-30	<200	1.5-3.5
	Studed fin tube	25-219	8-30	5-35	φ5-20

Chemical Composition of ASME SA106 Gr.B :

Carbon	Silicon	Manganese	Phosphorous	Sulphur	Molybdenum	Nickel	Chromium	Copper
0.3	min 0.10	0.29-1.06	0.035	0.035	0.15	0.4	0.4	0.4

Mechanical Properties of ASME SA106 Gr.B :

ASTM A106 / ASME SA106	Grade B
Tensile Strength [MPa]	≥415
Yield strength [MPa]	≥240

Applications of ASME SA106 Gr.B Studded Tube :

1>.Radiators

2>.Air Coolers

3>.Air Preheater

4>.Natural Gas Industry

5>.Transportation Systems

6>.Water Supply Systems

7>.Fabrication Industry

8>.Oil and Gas Industry

9>.Offshore and Onshore Pipelines

10>.Economizer,Boilers

11>.Heat ex-changers
12>.Tube Bundles

ASME SA106 Gr.B Carbon Steel Studded Tubes, Fired Heater Coil, Fired Furnace Tube 0

Ratings & Review

Overall Rating

4.3

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

33%

4 stars

67%

3 stars

2 stars

1 stars

All Reviews

Kenneth Tan

Singapore Feb 25.2026

Helpful (3)

With our humidity and year-round high temps, corrosion resistance and heat transfer are always a concern. These tubes have been performing nicely.

Mansour

Egypt Jan 10.2026

Helpful (4)

The 13Cr pins add some cost, but for sour service in furnaces, it's worth it. Already seeing longer run times between turnarounds compared to before.

Rashid

United Arab Emirates Dec 10.2025

Helpful (2)

Good oxidation resistance, matches well with the T9. No scaling or thinning noticed.

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