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ASTM A312 TP304 Stainless Steel Studded Fin Tube For HVAC Systems

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ASTM A312 TP304 Stainless Steel Studded Fin Tube For HVAC Systems

Brand Name:	YUHONG
MOQ:	200-500KGS
Price:	Negotiabl
Packaging Details:	Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps）
Payment Terms:	L/C,T/T,AT SIGHT

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ABS, BV, ISO, ASTM, SGS

Bare Tube Diameter:

25-219 MM

Bare Tube Specification&Material:

ASTM 312 TP304

Fin Thick:

Φ5-20 MM

Fin Height:

5-35 MM

Fin Type:

Studded Fin Type

Application:

Marine Industry，HVAC Systems，Steel And Metallurgy And Environmental Engineering

Supply Ability:

According to Clients' requirements

Highlight:

HVAC Systems Studded Fin Tube

TP304 Stainless Steel Studded Tube

ASTM A312 TP304 Fin Tube

Product Description

1. What is ASTM A312 TP304 Studded Fin Tube?

ASTM A312 TP304 Studded Fin Tube is a high-efficiency heat transfer solution engineered for fouling-prone and corrosive environments. It consists of a seamless austenitic stainless steel base tube (ASTM A312 TP304) with carbon steel stud-type fins resistance-welded perpendicularly to the surface. This robust design maximizes heat transfer surface area while preventing ash buildup, delivering superior corrosion resistance and 50% higher thermal efficiency than bare tubes in waste incinerators, boilers, and high-dust flue gas applications up to 760°C (1,400°F).

1. Chemical & Mechanical Properties

Dimensional Specifications:

Bare Tube Diameter:25-219mm

Fin Height::

5-35mm

Fin Thickness:

Φ5-20 mm

Fin Pitch:

8-30mm

Tube Ends:

Plain Ends / Beveled Ends

No Fin Area (Both Ends): As Customer’s Request and Drawing

Chemical Composition (%):

Element	C	Si	Mn	P	S	Cr	Ni	Others
Range	≤0.08	≤0.75	≤2.00	≤0.045	≤0.030	18.0~20.0	8.0~11.0	Balance (Fe)

Mechanical Properties:

Tensile Strength: Rm (MPa)	Yield Strength: Rp 0.2 (MPa)	Elongation: A (%)	Hardness(HB)	Stud Bond Strength(MPa)
≥515	≥205	≥35	≤192	> 120

3. Key Applications & Competitive Advantages

· Waste Incinerators: Boiler tubes for municipal solid waste (MSW) plants.

· Biomass Boilers: Superheaters handling high-alkali flue gas.

· Cement Plants: Preheater exhaust gas economizers.

· Coal-Fired Power: Air preheaters with >30g/Nm³ dust loading.

· Chemical Processing: Sulfuric acid concentration heaters.

4. Why Choose ASME A312 TP304 Studded Fin Type:

A:Company Competitiveness:

Yuhong Holding Group has more than 35 years experience for steel pipe and tube , fin tube , main application for Petrochemical , Oil refinary, Furnace, heating, boiler, heat exchanger, air cooler,.., till now YUHONG brand products already exported more than 85 countries, which like UK, ITALY, SPAIN , USA, MEXICO , COLOMBIA , BRAZIL, SAUDI ARANBIA , OMAN, QATAR, U.A.E, KOREA, ...., YUHONG brand already won good reputation in the market.

B:Product Competitiveness:
· Anti-Fouling Design: 60% lower ash buildup vs. helical fins (EPRI Field Data).
· Corrosion Resistance: Withstands chloride/alkali attacks per ASTM G48.
· Cost Efficiency: Carbon steel studs reduce cost by 35% vs. stainless steel.
· Rapid Delivery: 80+ standard sizes in stock (OD 25.4–152.4mm).

ASTM A312 TP304 Stainless Steel Studded Fin Tube For HVAC Systems 0

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Products Details

Home > Products >

Studded Tube

ASTM A312 TP304 Stainless Steel Studded Fin Tube For HVAC Systems

All Category

ASTM A312 TP304 Stainless Steel Studded Fin Tube For HVAC Systems

Brand Name:	YUHONG
MOQ:	200-500KGS
Price:	Negotiabl
Packaging Details:	Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps）
Payment Terms:	L/C,T/T,AT SIGHT

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

YUHONG

Certification:

ABS, BV, ISO, ASTM, SGS

Bare Tube Diameter:

25-219 MM

Bare Tube Specification&Material:

ASTM 312 TP304

Fin Thick:

Φ5-20 MM

Fin Height:

5-35 MM

Fin Type:

Studded Fin Type

Application:

Marine Industry，HVAC Systems，Steel And Metallurgy And Environmental Engineering

Minimum Order Quantity:

200-500KGS

Price:

Negotiabl

Packaging Details:

Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps）

Delivery Time:

45-75 Days (Depend on Customer's Requirement

Payment Terms:

L/C,T/T,AT SIGHT

Supply Ability:

According to Clients' requirements

Highlight:

HVAC Systems Studded Fin Tube

TP304 Stainless Steel Studded Tube

ASTM A312 TP304 Fin Tube

Product Description

1. What is ASTM A312 TP304 Studded Fin Tube?

1. Chemical & Mechanical Properties

Dimensional Specifications:

Bare Tube Diameter:25-219mm

Fin Height::

5-35mm

Fin Thickness:

Φ5-20 mm

Fin Pitch:

8-30mm

Tube Ends:

Plain Ends / Beveled Ends

No Fin Area (Both Ends): As Customer’s Request and Drawing

Chemical Composition (%):

Element	C	Si	Mn	P	S	Cr	Ni	Others
Range	≤0.08	≤0.75	≤2.00	≤0.045	≤0.030	18.0~20.0	8.0~11.0	Balance (Fe)

Mechanical Properties:

Tensile Strength: Rm (MPa)	Yield Strength: Rp 0.2 (MPa)	Elongation: A (%)	Hardness(HB)	Stud Bond Strength(MPa)
≥515	≥205	≥35	≤192	> 120

3. Key Applications & Competitive Advantages

· Waste Incinerators: Boiler tubes for municipal solid waste (MSW) plants.

· Biomass Boilers: Superheaters handling high-alkali flue gas.

· Cement Plants: Preheater exhaust gas economizers.

· Coal-Fired Power: Air preheaters with >30g/Nm³ dust loading.

· Chemical Processing: Sulfuric acid concentration heaters.

4. Why Choose ASME A312 TP304 Studded Fin Type:

A:Company Competitiveness:

ASTM A312 TP304 Stainless Steel Studded Fin Tube For HVAC Systems 0

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