Attribute	Value
Fin Wall thickness	0.8-3mm
Base Tube Material	A106, A210, A179, A192
Fin Pitch	FPI: 3-25
Fin Material	Carbon Steel
Fin Height	5-30mm
Length	Max 34M/PC
Product Name	Carbon Steel Serrated Fin Tube

ASME SA192 Base Tube Composition

Carbon: 0.06-0.18%
Manganese: 0.27-0.63%
Phosphorus (max): 0.035%
Sulfur (max): 0.035%
Silicon (max): 0.25%

Applications

Economizer:

Utilizes flue gas waste heat to preheat boiler feed water. Serrated fins significantly increase heat transfer area (3-5 times higher than light tubes) with typical parameters: flue gas temperature 250-400℃, pressure ≤5 MPa.

Air Preheater:

In coal-fired power plants for heating combustion air, designed to reduce ash accumulation and resist smoke erosion wear.

Process Gas Cooler:

Handles corrosive gases (H₂S, CO₂) with SA192 base tube resistance to high temperature. Serrated fins enhance turbulence and reduce scaling, achieving 15% pressure drop reduction in catalytic cracking units.

Waste Heat Recovery:

For Gas Turbine Exhaust Heat Boilers (HRSG) in high temperature (500-600℃) environments. Sawtooth fins provide vibration resistance and fatigue fracture prevention.

Key Strengths

Material Properties:

Tensile Strength: 47,000 psi (324 MPa) minimum
Yield Strength: 26,000 psi (179 MPa) minimum
Elongation: ~35% in 2 inches

Fin Design Advantages:

Optimized height/thickness for strength and heat transfer
Serration pattern enhances mechanical strength
High-frequency welding ensures fin-to-tube bond strength

Performance in Operating Conditions:

High-temperature service capability
Pressure containment through proper wall thickness
Seamless construction for reliability

Standards and Compliance

ASME Boiler and Pressure Vessel Code (Section I & VIII)
Non-destructive testing (UT, hydrostatic) for integrity verification
ASME Sec.IX welding process certification

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fin tube pipe

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Products Details

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Serrated Finned Tube

SA192 ASME Serrated Finned Heating Pipe For Waste Heat Recovery System And Gas Cooler

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SA192 ASME Serrated Finned Heating Pipe For Waste Heat Recovery System And Gas Cooler

Brand Name:	YUHONG GROUP
MOQ:	1PC
Price:	Negotiable
Packaging Details:	IRON FRAME CASE WITH PLASTIC CAP
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Brand Name:

YUHONG GROUP

Fin Wall Thickness:

0.8-3mm

Base Tube Material:

A106, A210, A179, A192

Fin Pitch:

FPI: 3-25

Fin Material:

Carbon Steel

Fin Height:

5-30mm

Length:

Max 34M/PC

Product Name:

Carbon Steel Serrated Fin Tube

Minimum Order Quantity:

1PC

Price:

Negotiable

Packaging Details:

IRON FRAME CASE WITH PLASTIC CAP

Delivery Time:

According to the quantity

Payment Terms:

L/C, T/T

Supply Ability:

10000 tons/month

Highlight:

SA192 finned heating pipe

ASME finned heating pipe

Gas Cooler finned pipes

Product Description

SA192 ASME Serrated Finned Heating Pipe For Waste Heat Recovery System And Gas Cooler

Product Specifications

Attribute	Value
Fin Wall thickness	0.8-3mm
Base Tube Material	A106, A210, A179, A192
Fin Pitch	FPI: 3-25
Fin Material	Carbon Steel
Fin Height	5-30mm
Length	Max 34M/PC
Product Name	Carbon Steel Serrated Fin Tube

ASME SA192 Base Tube Composition

Carbon: 0.06-0.18%
Manganese: 0.27-0.63%
Phosphorus (max): 0.035%
Sulfur (max): 0.035%
Silicon (max): 0.25%

Applications

Economizer:

Air Preheater:

In coal-fired power plants for heating combustion air, designed to reduce ash accumulation and resist smoke erosion wear.

Process Gas Cooler:

Waste Heat Recovery:

For Gas Turbine Exhaust Heat Boilers (HRSG) in high temperature (500-600℃) environments. Sawtooth fins provide vibration resistance and fatigue fracture prevention.

Key Strengths

Material Properties:

Tensile Strength: 47,000 psi (324 MPa) minimum
Yield Strength: 26,000 psi (179 MPa) minimum
Elongation: ~35% in 2 inches

Fin Design Advantages:

Optimized height/thickness for strength and heat transfer
Serration pattern enhances mechanical strength
High-frequency welding ensures fin-to-tube bond strength

Performance in Operating Conditions:

High-temperature service capability
Pressure containment through proper wall thickness
Seamless construction for reliability

Standards and Compliance

ASME Boiler and Pressure Vessel Code (Section I & VIII)
Non-destructive testing (UT, hydrostatic) for integrity verification
ASME Sec.IX welding process certification

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