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YUHONG HOLDING GROUP CO., LTD

  • China,Ningbo
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China HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger
China HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger

  1. China HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger
  2. China HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger
  3. China HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger
  4. China HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger

HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger

  1. MOQ: Depend the size of finned tubes
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms TT, LC
Supply Ability 1000 tons/month
Delivery Time 35-60 days
Packaging Details Ply-wooden Case With Iron Frame
Product Finned Tube
Finned Tube Type HFW Serrated Finned Tubes
HFW Serrated Finned Tubes Standard ASME SA213
HFW Serrated Finned Tubes Material T22 Alloy Steel Base Tubes and CS Fins
HFW Serrated Finned Tubes Packing Ply-wooden Case With Iron Frame
HFW Serrated Finned Tubes Use For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc
Brand Name Yuhong
Model Number HFW Serrated Finned Tubes
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 1000 tons/month
Delivery Time 35-60 days Packaging Details Ply-wooden Case With Iron Frame
Product Finned Tube Finned Tube Type HFW Serrated Finned Tubes
HFW Serrated Finned Tubes Standard ASME SA213 HFW Serrated Finned Tubes Material T22 Alloy Steel Base Tubes and CS Fins
HFW Serrated Finned Tubes Packing Ply-wooden Case With Iron Frame HFW Serrated Finned Tubes Use For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc
Brand Name Yuhong Model Number HFW Serrated Finned Tubes
Certification ABS, BV, DNV, CCS, LR Place of Origin China
High Light heat exchanger Serrated Finned tubesASME Serrated Finned tubesASME SA213 T22 Finned tubes

HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment

 

ASME SA213 / ASTM A213 specification for seamless ferritic and austenitic alloy steel boler, superheater, and heat exchanger tubes. Grade T22 is a chromium-molybdenum (Cr-Mo) alloy steel. T22 material has high-temperature performance,good creep resistance and oxidation resistance due to chromium and molybdenum content.

 

Chemical Composition (%) K21590

 

Grade C Mn P S Si Cr Mo
T22 0.05-0.15 0.30-0.60 0.025 0.025 0.50 1.90-2.60 0.87-1.13

 

Mechanical Properties K21590

 

Grade Tensile Strength,min Yield Strength (0.2%Offset,min)
60ksi (415 MPa) 30ksi (205 MPa)
S30409 Elongation min. % Heat Treating Temperature min.
30 1250°F [675°C]

 

SA213 T22 alloy steel tubes are widely applied in heat exchangers, boilers, and pressure vesselsdue to their high-temperature strength, corrosion resistance, and durability. T22 tubes are a ideal choice for industries like power plants, petrochemicals, and oil & gas.

 

 

ASME SA213 T22 alloy steel HFW (High Frequency Welded) serrated finned tubes are designed to enhance heat transfer efficiency in high-temperature and high-pressure applications. These finned tubes are widely used in oil and gas projects or power plant projects, such as heat exchangers, boilers, air coolers, and economizers where maximizing surface area and thermal performance is critical.

 

SA213 T22 material provides excellent creep resistance and oxidation resistance at high temperature.Thus suitable for boilers, superheaters, and heat recovery systems in power plants and refineries.

 

SA213 T22 material has durability in harsh environments, chromium-molybdenum (Cr-Mo) alloy resists corrosion, scaling, and sulfur attack in aggressive flue gas conditions.Serrated fins disrupt laminar flow, minimizing ash and particulate buildup, so it's ideal for coal-fired plants and waste heat recovery.

 

Applications in Heat Exchanger Equipment

 

Economizers

Boilers & Superheaters
Waste Heat Recovery Units (WHRU) 
Air-Cooled Heat Exchangers (ACHE) 
HRSG (Heat Recovery Steam Generators) 

 

Specifications 

 

Type Description Base tube Fin specification (mm)
O.D. (mm) Fin pitch Fin height Fin thick
Embedded G-type fin tube 16-63 2.1-5 <17 ~0.4
Extruded Single metal / Combined metal 8-51 1.6-10 <17 0.2-0.4
Low fin tube / T-type fin tube 10-38 0.6-2 <1.6 ~0.3
Bamboo tube / corrugated tube 16-51 8-30 <2.5 ~0.3
Wound L / KL / LL type fin tube 16-63 2.1-5 <17 ~0.4
String String fin tube 25-38 2.1-3.5 <20 0.2-0.5
U-type U-type fin tube 16-38 / / /
Welding HF-welding fin tube 16-219 3-25 5-30 0.8-3
H/HH type fin tube 25-63 8-30 <200 1.5-3.5
Serrated spiral fin tube 25-219 2-7 <38.1 0.9-2.0
Studed fin tube 25-219 8-30 5-35 φ5-20
 

 

 

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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