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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China ASME SA106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for
China ASME SA106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for

  1. China ASME SA106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for
  2. China ASME SA106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for
  3. China ASME SA106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for
  4. China ASME SA106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for

ASME SA106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for

  1. MOQ: 1PC
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 2000 meters per day
Delivery Time according to quantity
Packaging Details Ply-wooden Case /Iron Case
Standard ASME SA106/ASTM A106
Type HFW U-Fin Tube
Tube Material Gr.B
Fin Material Carbon steel
Base Tube Size 15.88mm~219mm
Fin Thickness 0.8mm~3mm
Fin Pitch 10mm~30mm
Fin Height ≤30mm
Brand Name YUHONG
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin China
Model Number ASTM A106 GR.B High Frequency Welded U-Fin Tube

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Product Specification

Payment Terms T/T, L/C Supply Ability 2000 meters per day
Delivery Time according to quantity Packaging Details Ply-wooden Case /Iron Case
Standard ASME SA106/ASTM A106 Type HFW U-Fin Tube
Tube Material Gr.B Fin Material Carbon steel
Base Tube Size 15.88mm~219mm Fin Thickness 0.8mm~3mm
Fin Pitch 10mm~30mm Fin Height ≤30mm
Brand Name YUHONG Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin China Model Number ASTM A106 GR.B High Frequency Welded U-Fin Tube
High Light HFW Carbon Steel Finned TubeASME A106 Finned TubeHigh Frequency Welded U Fin Tube

 

ASTM A106 GR.B Carbon Steel High Frequency Welded Extended Surface Tubes for Economizer

 



Overview:
 

ASTM A106 Gr.B HFW U-Fin Tube is a type of heat exchanger tube made of carbon steel and featuring a unique "U"-shaped fin profile. The "U"-shaped fins are spiral-welded onto the outside surface of the tube, creating an extended surface that can improve overall heat transfer efficiency.

 

The manufacturing process of the HFW (High-Frequency Welded) U-Fin Tube involves the use of high-frequency electrical currents to create a strong and precise weld between the fins and the base tube. This allows for a more reliable and durable bond, as compared to traditional welding methods.

 

This type of fin tube is commonly used in applications where heat transfer efficiency is critical, such as in power generation, chemical processing, and HVAC systems. The ASTM A106 Gr.B HFW U-Fin Tube meets the industry standards for size, shape, and thickness, ensuring that it can be easily integrated into any heat exchanger system.

 

Yuhong Group provides a variety of high-quality high frequency welded fin tube. Our products are exported to overseas and have won unanimous praise from customers.

 

Description:

 

 Standard  ASME SA106
 Base Tube Material  Gr.A/B/C
 Fin Material  Carbon Steel
 Base Tube O.D.  15.88mm~219mm
 Fin Height  ≤30mm
 Fin Thickness  0.8mm~3mm
 Fin Pitch  10mm~30mm
 Tube End  Plain Ends, Beveled Ends
 Bare End  As customer's request
 Weld Process  GMAW
 Production Capacity  More than 2000 meters per day

 

Grade C Mn P S Si Cr Cu Mo Ni V
A 0.25 max 0.27-0.93 0.035 max 0.035 max 0.10 min 0.40 max 0.40 max 0.15 max 0.40 max 0.08 max
B 0.30 max 0.29-1.06 0.035 max 0.035 max 0.10 min 0.40 max 0.40 max 0.15 max 0.40 max 0.08 max
C 0.35 max 0.29-1.06 0.035 max 0.035 max 0.10 min 0.40 max 0.40 max 0.15 max 0.40 max 0.08 max

 

Grade Tensile Strength, min, psi (MPa) Yield Strength,
min, psi (MPa)
Elongation in 2 in.
or 50mm, min (%)
Heat Treatment Temperature,
min, °F(°C)
Longitudinal Transverse
A 48000(330) 30000(205) 35 25 1200(650)
B 60000(415) 35000(240) 30 16.5 1200(650)
C 70000(485) 40000(275) 30 16.5 1200(650)


Application:

 

ASTM A106 Gr.B HFW U-Fin Tubes are used in a variety of heat transfer applications where high efficiency and durability are essential. These tubes are commonly used in power generation systems, especially in boilers and heat recovery steam generators, where they can help increase the overall energy efficiency of the plant.

 

They are also used in chemical processing and petrochemical plants, where the tubes' carbon steel construction and corrosion resistance make them ideal for use in harsh environments. HVAC systems and air-cooled heat exchangers also frequently use HFW U-Fin Tubes, due to their efficient heat transfer properties and ability to operate at high temperatures.

 

Additionally, this type of fin tube can be found in a range of other industrial applications, including food processing, pharmaceuticals, and wastewater treatment. The ASTM A106 Gr.B HFW U-Fin Tube is designed to meet the high standards of the industry, providing reliable and consistent performance in a variety of settings.

 

If you are interested in our Yuhong products, please feel free to call or email us, we will handle your inquiry as soon as possible and give you the best support.

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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