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HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
Specifications
Brand Name :
YUHONG
Model Number :
U bend Fin tube , Solid Fin tube, HFW Fin Tube
Certification :
ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Place of Origin :
China,Korea
MOQ :
1PC
Price :
1--10000 USD
Payment Terms :
L/C, T/T
Supply Ability :
10000 tons/month
Delivery Time :
5---75 days
Packaging Details :
Bundle + Cap , Ply wooden case
Brand :
YUHONG
Standard :
ASTM A213, ASME SA213 , ASTM A199, ASME SA199, ASTM A335, ASME SA335
Base Tube Material Grade :
SA178, SA179, SA192, A-1, C, SA214, T1, T11, T12, T22, T5, T9, T91
Application :
Boiler, Furnace, Fired Heater, Evaporator ,HVAC systems
Fin Type :
Solid U Bend Fin Tube , HFW Fin Tube
NDT :
Hydrostatic Test, PT
Description
High Frequency Welding Fin Tube, U Bend Type (U Bend Fin Tube), SA213 T9 And SS409, Evaporator Application
Product Specifications
Attribute Value
Brand YUHONG
Standard ASTM A213, ASME SA213, ASTM A199, ASME SA199, ASTM A335, ASME SA335
Base Tube Material Grade SA178, SA179, SA192, A-1, C, SA214, T1, T11, T12, T22, T5, T9, T91
Application Boiler, Furnace, Fired Heater, Evaporator, HVAC systems
Fin Type Solid U Bend Fin Tube, HFW Fin Tube
NDT Hydrostatic Test, PT
Product Description

Yuhong Group's Welded Helical Solid Finned Tubes are manufactured by helically wrapping fin strip on edge around the tube circumference and continuously welding the fin strip to the tube. The fin strip is held under tension and confined laterally as it is formed around the tube, ensuring forceful contact with the tube surface.

A continuous weld is applied at the point where the fin strip first begins to bend around the tube diameter using Yuhong Group's unique gas metal arc welding (GMAW) process. This creates the strongest fin-to-tube attachment in the industry, with excellent heat transfer characteristics, low fin-side pressure drop, and minimal change in grain microstructure.

U-bend fin tube is a type of heat exchanger tube bent into a U-shape to increase surface area for heat transfer. The tube is typically lined with fins to further enhance heat transfer capabilities, making it ideal for HVAC systems, refrigeration units, and industrial process equipment.

Material Grades Available
Carbon Chromium Low Temperature Stainless Steel Duplex Copper & Bronze Titanium Ni-Alloy
SA178-A SA213-T1 SA333-Gr.1 SA213 TP316L A789-S31803 SB111-C70600 SB338-GR.1 SB163 NO2200
ASTM A213/ASME SA213 Chemical Composition and Mechanical Properties
Chemical Composition% Mechanical Properties
Grade C Si Mn P, S Max Cr Mo Ni Max V Al Max T. S Y. P Elongation Hardness
T2 0.10~0.20 0.10~0.30 0.30~0.61 0.025 0.50~0.81 0.44~0.65 - - - ≥ 415MPa ≥ 205MPa ≥ 30% 163HBW(85HRB)
ASTM A213/ASME SA213 Tolerance
Outside Diameter OD Tolerance WT Tolerance Ovality Tolerance Cut Length Tolerance
OD≤ 12, 7 mm ± 0, 13 mm ± 15 % - + 3, 18 mm, - 0 mm
12, 7 mm < OD ≤ 38, 1 mm ± 0, 13 mm ± 10 % max, 1, 65 mm + 3, 18 mm, - 0 mm
38, 1 mm < OD ≤ 88, 9 mm ± 0, 25 mm ± 10 % max, 2, 41 mm + 4, 76 mm, - 0 mm
High Frequency Welding Solid Fin Tube Applications
  • Boiler
  • Furnace
  • Fired Heater
  • Radiator
  • Refrigeration
  • Power plant-Steam
  • Superheater
  • Evaporator
  • HVAC systems
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
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HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9

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Product Detail
Brand Name :
YUHONG
Model Number :
U bend Fin tube , Solid Fin tube, HFW Fin Tube
Certification :
ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Place of Origin :
China,Korea
MOQ :
1PC
Price :
1--10000 USD
Contact Supplier
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9
HVAC Evaporator Crimped Fin Tube SS409 Stainless Steel SA213 T9

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Studded Tube, Solid Fin Tube, Serrated Finned tube
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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