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HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
Specifications
Brand Name :
Yuhong
Model Number :
HFW Serrated Finned Tubes
Certification :
ABS, BV, DNV, CCS, LR
Place of Origin :
China
MOQ :
Depend the size of finned tubes
Price :
Negotiable
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
Description

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.

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

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

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

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

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Product Detail
Brand Name :
Yuhong
Model Number :
HFW Serrated Finned Tubes
Certification :
ABS, BV, DNV, CCS, LR
Place of Origin :
China
MOQ :
Depend the size of finned tubes
Price :
Negotiable
Contact Supplier
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment
HFW Serrated Finned Tubes ASME SA213 T22 With CS Fins For Heat Exchanger Equipment

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Heat Exchanger Tube, Studded Tube, Duplex Stainless Steel Heat Exchanger Tube
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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