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  • China,Ningbo
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China ASTM A249 TP304 Wound L Type Tube For Bolier Heat Exchanger
China ASTM A249 TP304 Wound L Type Tube For Bolier Heat Exchanger

  1. China ASTM A249 TP304 Wound L Type Tube For Bolier Heat Exchanger
  2. China ASTM A249 TP304 Wound L Type Tube For Bolier Heat Exchanger
  3. China ASTM A249 TP304 Wound L Type Tube For Bolier Heat Exchanger

ASTM A249 TP304 Wound L Type Tube For Bolier Heat Exchanger

  1. MOQ: 500KG
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms TT, LC
Supply Ability 10000 Tons/Month
Delivery Time Depends on the quantity
Packaging Details Ply - Wooden Case + Iron Frame
Product Name L-type Spiral Wound Finned Tube
Base Tube Specification&Material ASTM A249 TP304
Base Tube Standard ASTM A249 , ASME SA249
Type L Type, LL Type, KL Type
Application Air Cooler, Cooling Tower, Heat Exchanger, Condenser
Fin Material Aluminum , Copper , Stainless Steel , Carbon Steel
Brand Name Yuhong
Model Number ASTM A249 TP304
Certification ABS, BV, DNV, CCS, LR
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms TT, LC Supply Ability 10000 Tons/Month
Delivery Time Depends on the quantity Packaging Details Ply - Wooden Case + Iron Frame
Product Name L-type Spiral Wound Finned Tube Base Tube Specification&Material ASTM A249 TP304
Base Tube Standard ASTM A249 , ASME SA249 Type L Type, LL Type, KL Type
Application Air Cooler, Cooling Tower, Heat Exchanger, Condenser Fin Material Aluminum , Copper , Stainless Steel , Carbon Steel
Brand Name Yuhong Model Number ASTM A249 TP304
Certification ABS, BV, DNV, CCS, LR Place of Origin China
High Light Wound L Type TubeASTM A249 Wound Fin TubeTP304 Wound Fin Tube

ASTM A249 TP304 Wound L Type Tube , For Bolier Heat Exchanger
 
 
ASTM A249 TP304 Wound L Type Tubes are specialized stainless steel tubes designed primarily for heat exchanger and boiler applications. These tubes meet the standards outlined by ASTM A249, which specifies the requirements for welded austenitic stainless steel tubing for high-temperature and general corrosive service.
 
 
Key Features

  • Material: TP304 (Type 304 stainless steel), an austenitic stainless steel, is known for its excellent corrosion resistance, good weldability, and high durability in various environments.
  • Wound L Type: The "L Type" refers to a wound or coiled tube configuration, which is often used for space efficiency in heat exchanger systems. The design provides enhanced heat transfer capabilities.
  • Seamless Welded Construction: The tubes are manufactured using advanced welding techniques to ensure a smooth surface finish, high mechanical strength, and resistance to stress and thermal expansion.
  • Standards Compliance: These tubes comply with ASTM A249 specifications, ensuring consistent quality, dimensional accuracy, and performance reliability.

 
 
Applications

  • Heat Exchangers: Widely used in industries such as petrochemical, power generation, and HVAC systems for efficient heat transfer.
  • Boilers: Ideal for high-temperature and high-pressure boiler systems.
  • Chemical Processing Plants: Suitable for corrosive environments due to their excellent resistance to oxidation and chemical attack.
  • Food and Beverage Industry: Often used in sanitary applications due to its hygienic properties and corrosion resistance.

 
 
Chemical Composition:

Chemical Composition
C Si Mn P S Cr Ni Fe
≤ 0.08% ≤ 1.00% ≤ 2.00% ≤ 0.045% ≤ 0.030% 18.0 - 20.0% 8.0 - 11.0% Balance

 
 
 

 

 

 

Mechanical Properties:

Mechanical Properties
Tensile Strength (min) Yield Strength (min) Elongation in 2" or 50 mm (min) Hardness, Max
515 MPa [75 ksi] 205 MPa [30 ksi] 35% 90HB

 
 
 

 

 

 

 

Advantages

  • High resistance to corrosion and oxidation.
  • Durable under high-temperature and high-pressure conditions.
  • Space-saving design due to the wound configuration.
  • Long service life and minimal maintenance.

 
 

 
 
 

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. &n... 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. &n...

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  • 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.steelfintube.com/

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