Certification	ASME, U STAMP, API, ASME, ABS, LR, DNV, GL, BV, KR, TS, CCS
Base Tube Material	Alloy Steel, P5, P9, P11, P12, P22, P91
Length	Max 43M/PC
Fin Wall Thickness	0.8-3mm
Fin Pitch	FPI: 3-25
Fin Height	5-30mm

Applications

Boiler and Heat Exchanger: Used in waste heat recovery boiler, waste heat boiler, gas boiler, waste heat recovery device, gas turbine exhaust system.
Petrochemical Industry: Used in catalytic cracking unit (FCCU), reforming unit, hydrotreating unit. Improves heat transfer efficiency and optimizes reaction conditions. Resistant to high temperature and corrosive media.
Power Industry: Used in coal-fired power plants, waste incineration power plants. Improves boiler thermal efficiency and resists wear from fly ash and particulate matter.
Metallurgical Industry: Used in blast furnace, hot blast furnace, heating furnace. Improves heat exchange efficiency and resists corrosion and wear from high temperature flue gas.

Key Strengths

Efficient Heat Transfer: Nail head design increases surface area and turbulence effect, significantly improving heat transfer efficiency.
Wear-Resistant and Durable: Nail head protects the base tube, extending service life.
Strong Adaptability: Different materials and designs can be selected according to working conditions.
Reduces Scaling: Turbulent effect of the nail head reduces scaling and deposition.

Frequently Asked Questions

What are the temperature limits for A335 P9 studded fin tubes?

A335 P9 material can typically withstand temperatures up to 1,000°F (538°C). The exact temperature limit depends on the specific application and operating conditions.

How are studded fin tubes manufactured?

Studded fin tubes are made by welding studs onto the base tube (A335 P9). The studs are usually made of the same or compatible material to ensure uniform thermal expansion and corrosion resistance.

What are the key specifications for A335 P9 studded fin tubes?

Material: ASTM A335 P9 (base tube), studs (compatible material). Stud arrangement is customizable based on heat transfer requirements. Dimensions including tube diameter, wall thickness, stud height, and spacing can be customized. Standards include ASTM A335 for the base tube, with additional standards for welding and testing.

How do I select the right studded fin tube for my application?

Consider these factors: operating temperature and pressure, corrosive environment, required heat transfer efficiency, tube dimensions and stud arrangement, and compatibility with other system components.

What maintenance is required for A335 P9 studded fin tubes?

Regular inspection for corrosion, stud wear, and tube integrity. Cleaning to remove soot, ash, or other deposits that may reduce heat transfer efficiency. Monitoring for leaks or damage in high-stress areas.

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Products Details

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Studded Tube

A335 P9 Alloy Steel Fin Tube Heat In Waste Heat Recovery Boiler And Super Heater

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A335 P9 Alloy Steel Fin Tube Heat In Waste Heat Recovery Boiler And Super Heater

Brand Name:	YUHONG GROUP
MOQ:	1PC
Price:	1--10000 USD
Packaging Details:	IRON FRAME CASE WITH PLASTIC CAP
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA, KOREA

Brand Name:

YUHONG GROUP

Certification:

ASME, U STAMP, API,ASME, ABS, LR, DNV, GL , BV, KR, TS, CCS

Base Tube Material:

Alloy Steel, P5, P9, P11, P12, P22, P91

Length:

Max 43M/PC

Fin Wall Thickness:

0.8-3mm

Fin Pitch:

FPI: 3-25

Fin Height:

5-30mm

Minimum Order Quantity:

1PC

Price:

1--10000 USD

Packaging Details:

IRON FRAME CASE WITH PLASTIC CAP

Delivery Time:

5---75 days

Payment Terms:

L/C,T/T

Supply Ability:

10000 tons/month

Highlight:

A335 fin tube heat

P9 fin tube heat

3mm fin and tube heat exchangers

Product Description

A335 P9 Alloy Steel Fin Tube Heat In Waste Heat Recovery Boiler And Super Heater

Product Specifications

Certification	ASME, U STAMP, API, ASME, ABS, LR, DNV, GL, BV, KR, TS, CCS
Base Tube Material	Alloy Steel, P5, P9, P11, P12, P22, P91
Length	Max 43M/PC
Fin Wall Thickness	0.8-3mm
Fin Pitch	FPI: 3-25
Fin Height	5-30mm

Applications

Boiler and Heat Exchanger: Used in waste heat recovery boiler, waste heat boiler, gas boiler, waste heat recovery device, gas turbine exhaust system.
Petrochemical Industry: Used in catalytic cracking unit (FCCU), reforming unit, hydrotreating unit. Improves heat transfer efficiency and optimizes reaction conditions. Resistant to high temperature and corrosive media.
Power Industry: Used in coal-fired power plants, waste incineration power plants. Improves boiler thermal efficiency and resists wear from fly ash and particulate matter.
Metallurgical Industry: Used in blast furnace, hot blast furnace, heating furnace. Improves heat exchange efficiency and resists corrosion and wear from high temperature flue gas.

Key Strengths

Efficient Heat Transfer: Nail head design increases surface area and turbulence effect, significantly improving heat transfer efficiency.
Wear-Resistant and Durable: Nail head protects the base tube, extending service life.
Strong Adaptability: Different materials and designs can be selected according to working conditions.
Reduces Scaling: Turbulent effect of the nail head reduces scaling and deposition.

Frequently Asked Questions

What are the temperature limits for A335 P9 studded fin tubes?

A335 P9 material can typically withstand temperatures up to 1,000°F (538°C). The exact temperature limit depends on the specific application and operating conditions.

How are studded fin tubes manufactured?

Studded fin tubes are made by welding studs onto the base tube (A335 P9). The studs are usually made of the same or compatible material to ensure uniform thermal expansion and corrosion resistance.

What are the key specifications for A335 P9 studded fin tubes?

How do I select the right studded fin tube for my application?

What maintenance is required for A335 P9 studded fin tubes?

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