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YUHONG HOLDING GROUP CO., LTD

  • China,Ningbo
  • Verified Supplier

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China Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler
China Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

  1. China Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler
  2. China Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler
  3. China Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler
  4. China Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

  1. MOQ: 1 PC
  2. Price: 1 - 10000 USD
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 10000 Tons/Month
Delivery Time 5 - 90 Days
Packaging Details Ply-Wooden Case
Base Tube Material TP304
Base Tube Standard ASTM A249 , ASME SA249
Type Wound, L type, LL Type, KL Type
Application Air cooler, Cooling Tower, Heat Exchanger, Condenser
Fin type L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube
Fin Material Aluminum , Copper , Stainless Steel , Carbon Steel
Brand Name YUHONG
Model Number L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube
Certification ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin China , Korea

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 10000 Tons/Month
Delivery Time 5 - 90 Days Packaging Details Ply-Wooden Case
Base Tube Material TP304 Base Tube Standard ASTM A249 , ASME SA249
Type Wound, L type, LL Type, KL Type Application Air cooler, Cooling Tower, Heat Exchanger, Condenser
Fin type L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube Fin Material Aluminum , Copper , Stainless Steel , Carbon Steel
Brand Name YUHONG Model Number L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube
Certification ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 Place of Origin China , Korea
High Light steel fin tube For Heat Exchangersteel fin tube ASTM A249HVAC Systems ASTM A249 TP304

Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler

 

Grade TP304 is a widely used austenitic stainless steel known for its excellent corrosion resistance, formability, and weldability. It is a member of the 300 series of stainless steels and is composed mainly of chromium and nickel, which provide its outstanding properties.

Wound L Type Fin Tube ASTM A249 TP304 is a specialized heat exchanger component that combines the properties of Grade TP304 stainless steel tubing with the efficient heat transfer benefits of L type fins.

 

 

Type Description Base tube Fin specification (mm)
O.D. (mm) Fin pitch Fin height Fin thick
Wound L / KL / LL Type Fin Tube 16-63 2.1-5 <17 ~0.4

 

 

Chemical Composition:

Grade Cr Ni C Mn P S Si N
SA179 18.0–20.0% 8.0–10.5% ≤ 0.08%

≤ 2.00%

≤ 0.045% ≤ 0.030% ≤ 0.75% ≤ 0.10%

 

 

Mechanical Properties:

Tensile Strength 515 MPa (75,000 psi) minimum
Yield Strength 205 MPa (30,000 psi) minimum
Elongation 40% minimum in 50 mm
Hardness ≤ 90 HRB

 

 

Key Features

  • Corrosion Resistance: Excellent resistance to a wide range of corrosive environments.
  • Strength: Good mechanical properties with high tensile and yield strength.
  • Weldability: Easily weldable by most standard welding methods.
  • Formability: Good formability, making it suitable for various manufacturing processes.
  • Hygienic Properties: Suitable for applications requiring high hygiene standards due to its smooth surface and ease of cleaning.

 

Applications:

1. Heat Exchangers

  • Shell and Tube Heat Exchangers: Used in situations where efficient thermal transfer between two fluids is essential, such as in chemical processing and power plants.
  • Air-Cooled Heat Exchangers: Ideal for systems where air is used to cool fluids, common in industrial and HVAC applications.
  • Plate-Fin Heat Exchangers: Suitable for compact heat exchanger designs where high efficiency and space savings are critical.

2. Air Coolers

  • Industrial Air Coolers: Used in various industrial processes to cool air or gases, including those in petrochemical and refinery applications.
  • HVAC Systems: Employed in heating, ventilation, and air conditioning systems for buildings and facilities.
  • Power Plant Coolers: Used in power plants for cooling air in turbine and generator systems.

3. Food and Beverage Industry

  • Sanitary Heat Exchangers: Used in processes requiring high hygiene standards due to the stainless steel's resistance to corrosion and ease of cleaning.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    1990

  • Total Annual:

    50M-70M

  • Employee Number:

    50~800

  • Ecer Certification:

    Verified Supplier

Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories ... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories ...

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  • Reach Us
  • YUHONG HOLDING GROUP CO., LTD
  • 20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
  • https://www.fintube-manufacturer.com/

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