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YUHONG HOLDING GROUP CO., LTD

  • China,Ningbo
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China ASME SA106 Gr.B Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler
China ASME SA106 Gr.B Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler

  1. China ASME SA106 Gr.B Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler
  2. China ASME SA106 Gr.B Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler
  3. China ASME SA106 Gr.B Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler
  4. China ASME SA106 Gr.B Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler

ASME SA106 Gr.B Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler

  1. MOQ: 200-500KGS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T,AT SIGHT
Supply Ability According to Clients' requirements
Delivery Time 45-75 Days (Depend on Customer's Requirement
Packaging Details Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps)
Fin Type Solid Finned Tube / High Frequency Welding Finned Tube
Bare Tube Specification&Material ASME A106 Gr.B
Bare Tube Diameter 16mm-219mm
Fin Pitch 3mm-25mm
Fin Height 5mm-30mm
Fin Thick 0.8mm-3mm
Application Furnace, Refrigeration, Air Conditioning Systems, Heat Exchangers
Brand Name YUHONG
Certification ABS, BV, ISO, ASME, ASTM, SGS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,AT SIGHT Supply Ability According to Clients' requirements
Delivery Time 45-75 Days (Depend on Customer's Requirement Packaging Details Ply-wooden Cases with Steel Frames(both ends of pipes have plastic caps)
Fin Type Solid Finned Tube / High Frequency Welding Finned Tube Bare Tube Specification&Material ASME A106 Gr.B
Bare Tube Diameter 16mm-219mm Fin Pitch 3mm-25mm
Fin Height 5mm-30mm Fin Thick 0.8mm-3mm
Application Furnace, Refrigeration, Air Conditioning Systems, Heat Exchangers Brand Name YUHONG
Certification ABS, BV, ISO, ASME, ASTM, SGS Place of Origin China
High Light Air Preheater Solid Fin TubeBoiler Solid Fin Tube

1. What is ASTM A106 Gr.B Carbon Steel HFW Fin Tube?
ASME SA106 Gr.B Carbon Steel HFW (High-Frequency Welded) Fin Tube is a high-efficiency heat transfer component designed for demanding thermal applications. It consists of a seamless carbon steel base tube (ASME SA106 Gr.B) with externally welded helical fins using advanced HFW technology. This robust combination delivers exceptional thermal conductivity, mechanical strength, and corrosion resistance in high-temperature/pressure environments, making it ideal for heat exchangers, boilers, and economizers. Its cost-effectiveness and durability outperform standard tubes in energy-intensive systems.

2. Chemical & Mechanical Properties

Chemical Composition (ASME SA106 Gr.B Base Material)

Element

Content (%)

Carbon (C)

≤ 0.30

Manganese (Mn)

0.29–1.06

Phosphorus (P)

≤ 0.035

Sulfur (S)

≤ 0.035

Silicon (Si)

≥ 0.10

Copper (Cu)

≤ 0.40

Chromium (Cr)

≤ 0.40

Molybdenum (Mo)

≤ 0.15

Mechanical Properties (Base Tube)

Property

Value

Tensile Strength

≥ 415 MPa (60,200 psi)

Yield Strength

≥ 240 MPa (34,800 psi)

Elongation

≥ 20% (in 50mm)

Hardness

≤ 163 HB (Brinell)

Max Operating Temp.

425°C (797°F)

3. Key Applications

·Heat Recovery Systems: Maximizes energy efficiency in economizers and air preheaters.

·Power Generation: Critical for boiler superheaters and condensers in coal/gas plants.

·Petrochemical Processing: Resists scaling in heaters/coolers for refineries.

·HVAC & Industrial Drying: High heat flux in compact heat exchangers.

·Waste Incineration: Reliable performance in corrosive flue gas environments.

4.Why Choose Our Product?
· Long Service Life: Withstands thermal cycling & stress corrosion.
· Customizable: Fins per inch (FPI), height, and thickness optimized per duty.
· Cost-Saving: 3–5x enhanced heat transfer reduces equipment size and OPEX.

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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  • Reach Us
  • 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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