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

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

Name: ASME SA106 GrB Carbon Steel HFW Solid Finnd Tube For Air Preheaters And Boiler
Brand: YUHONG
Price: 1 USD

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

Brand Name : YUHONG

Certification : ABS, BV, ISO, ASME, ASTM, SGS

Place of Origin : China

MOQ : 200-500KGS

Price : Negotiable

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

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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.

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

Product Tags:

Air Preheater Solid Fin Tube

Boiler Solid Fin Tube

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

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