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China ASTM A213 T9 Solid Fin Tube For Furnances and Superheaters
China ASTM A213 T9 Solid Fin Tube For Furnances and Superheaters

  1. China ASTM A213 T9 Solid Fin Tube For Furnances and Superheaters
  2. China ASTM A213 T9 Solid Fin Tube For Furnances and Superheaters
  3. China ASTM A213 T9 Solid Fin Tube For Furnances and Superheaters
  4. China ASTM A213 T9 Solid Fin Tube For Furnances and Superheaters

ASTM A213 T9 Solid Fin Tube For Furnances and Superheaters

  1. MOQ: 1PC
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 10000 tons/month
Delivery Time According to the quantity
Packaging Details IRON FRAME CASE WITH PLASTIC CAP
Fin Wall thickness 0.8-3mm
Fin pitch FPI: 3-25
Fin height 5-30mm
Length Max 25M/PC
Product Name Soild Fin Tube
Brand Name YUHONG GROUP
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 10000 tons/month
Delivery Time According to the quantity Packaging Details IRON FRAME CASE WITH PLASTIC CAP
Fin Wall thickness 0.8-3mm Fin pitch FPI: 3-25
Fin height 5-30mm Length Max 25M/PC
Product Name Soild Fin Tube Brand Name YUHONG GROUP
Place of Origin CHINA
High Light Superheaters Solid Fin TubeFurnances Solid Fin TubeASTM A213 Solid Fin Tube

ASTM A213 T5 Solid Fin Tube Application

  • Boilers & Superheaters – Used in power plants for efficient steam generation.
  • Heat Recovery Steam Generators (HRSGs) – Recovers waste heat from gas turbines.
  • Petrochemical & Refinery Heaters – Handles high-temperature hydrocarbon processes.
  • Furnace & Convection Sections – Enhances heat transfer in industrial heaters.
  • Waste Heat Boilers – Recovers energy from exhaust gases.

 

ASTM A213 T5 Solid Fin Tube FAQ

1. What is ASTM A213 T5 Solid Fin Tube?

  • A seamless ferritic alloy-steel tube with externally welded or extruded solid fins for enhanced heat transfer.
  • Material: ASTM A213 T5 (5Cr-0.5Mo alloy steel), offering good high-temperature strength and oxidation resistance (up to ~600°C / 1112°F).

2. Key Features & Benefits

  • High-Temperature Performance: Resists scaling and creep in boilers, heaters, and reformers.
  • Corrosion Resistance: Suitable for sulfur-rich or mildly corrosive environments. 
  • Efficient Heat Transfer: Solid fins increase surface area by 3–10x vs. bare tubes.
  • Durable Construction: Fins are welded (HFW or GTAW) or cold-formed for longevity.

3. ASTM A213 T5 vs. T9 vs. T11 Comparison

Property T5 (5Cr-0.5Mo) T9 (9Cr-1Mo) T11 (1.25Cr-0.5Mo-Si)
Temp Limit 600°C 650°C 600°C
Corrosion Resistance Moderate High (better for oxidation) Moderate
Strength Good Excellent Good
Cost Lower Higher Moderate

4. Standards & Certifications

  • ASTM A213: Covers seamless alloy-steel boiler tubes.
  • ASME SA213: Equivalent for pressure vessel compliance.
  • NACE MR0175: For sour service (if applicable).
  • Dimensional Standards: ANSI/ASME B36.10 (tube sizes).

5. FAQs
Q1: Can A213 T5 fin tubes handle high-pressure steam?

  • Yes, but T9/T11 are better for >600°C. T5 is ideal for moderate-pressure boilers (~1500 psi).

Q2: How do solid fins compare to serrated fins?

  • Solid fins: Higher durability, better for dirty/corrosive gases.
  • Serrated fins: Higher heat transfer but prone to fouling.

Q3: Are these tubes weldable?

  • Yes, but requires pre/post-weld heat treatment (PWHT) to avoid cracking.

Q4: How to prevent fin oxidation?

  • Use aluminized or ceramic-coated fins for >500°C service.

Company Details

Bronze Gleitlager

,

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 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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  • 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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