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ASTM A106 GR.B Studded Fin Tube With Carbon Steel Q235B Stud Material For Heater

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ASTM A106 GR.B Studded Fin Tube With Carbon Steel Q235B Stud Material For Heater

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Brand Name :Yuhong
Model Number :ASTM A106 GR.B
Certification :DNV, BV, PED, LR, ABS, TS, CCS
Place of Origin :China
MOQ :1 pc
Price :Negotiable
Payment Terms :L/C,T/T
Delivery Time :7-15DAYS
Packaging Details :Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Base Tube Material :ASTM A106 GR.B
Fin Type :Studded
Stud Connection :High Frequency Welding
Stud Material :Q235B, Carbon Steel
Testing :HT, ET
Stud Dia. :12.7mm
Stud Height :25.4mm
Stud Pitch :19.1mm
Finned Length :11240mm
Application :Heater, Furnace
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Studded Fin Tube ASTM A106 GR.B With Carbon Steel Q235B Stud Material For Heater

Key Features:

  1. Base Tube Material: ASTM A106 Gr.B Carbon Steel, offering excellent strength and heat resistance.
  2. Stud Material: Q235B Carbon Steel, providing high mechanical strength and good weldability.
  3. Fin Type: Studded Fins, welded for increased heat transfer surface and durability.
  4. Application: Designed for heaters, particularly in industrial applications requiring efficient heat transfer and durability under high temperatures.


Technical Specifications:

Property Base Tube (ASTM A106 Gr.B) Stud Material (Q235B)
Outer Diameter (OD) 25.4 mm - 101.6 mm Customizable based on design
Wall Thickness 3.0 mm - 12.0 mm -
Stud Diameter - 6 mm - 15 mm
Stud Height - 10 mm - 25 mm
Stud Attachment Resistance welded


Chemical Composition:

Element ASTM A106 Gr.B (Base Tube) Q235B (Stud Material)
Carbon (C) ≤ 0.30% ≤ 0.22%
Manganese (Mn) 0.29 - 1.06% 0.30 - 0.70%
Phosphorus (P) ≤ 0.035% ≤ 0.045%
Sulfur (S) ≤ 0.035% ≤ 0.050%
Silicon (Si) ≤ 0.10% ≤ 0.35%


Mechanical Properties:

Property ASTM A106 Gr.B (Base Tube) Q235B (Stud Material)
Tensile Strength 415 MPa - 585 MPa 375 - 500 MPa
Yield Strength ≥ 240 MPa ≥ 235 MPa
Elongation ≥ 20% ≥ 20%


Advantages:

  1. Enhanced Heat Transfer: Studded fins increase the surface area for efficient heat exchange.
  2. Durability: Welded studs provide strong bonding, ensuring reliability under thermal and mechanical stress.
  3. Cost-Effective: Combining ASTM A106 Gr.B with Q235B offers excellent performance at a reasonable cost.
  4. Versatile Design: Suitable for heaters in a wide range of industrial environments.


Applications:

  • Industrial Heaters: Used in oil refineries, chemical plants, and petrochemical industries.
  • Power Generation: Heat transfer in boiler systems.
  • Process Equipment: For heat exchangers requiring robust and efficient designs.

ASTM A106 GR.B Studded Fin Tube With Carbon Steel Q235B Stud Material For Heater

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