Stainless Steel Seamless Pipe ASTM A312 TP317L with 11Cr Studded Tube , Fired Heater and Furnace Application - steelfintube

Stainless Steel Seamless Pipe ASTM A312 TP317L with 11Cr Studded Tube , Fired Heater and Furnace Application

Brand Name:Yuhong
Certification:ABS, BV, DNV, CCS, LR
Model Number:Studded Tube, Studded Fin Tube, Pin Tube, Solid Fin Tube
Minimum Order Quantity:1PC
Delivery Time:5---75 days
Payment Terms:TT, LC
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Verified Supplier
Location: Ningbo China
Address: 20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Supplier`s last login times: within 47 hours
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Stainless Steel Seamless Pipe ASTM A312 TP317L with 11Cr Studded Tube , Fired Heater and Furnace Application


Studded fin tubes are another type of heat exchanger tube that consists of metal studs or pins welded onto the surface of the tube. These studs create additional surface area for heat transfer and help improve heat transfer efficiency in various applications.


Base Tube / Core Tube O.D: 15.88 - 325mm
Fin Height: 6 - 50.8mmFin Thickness: 0.8 - 3.0mmFin Pitch: As Customer's RequestEnd: Plain Ends / Beveled Ends
No Fin Area on Both Side: As Customer's Request and Drawing

ASME SA312 TP317L Chemical Composition (%)
CSiMnPSCrNiMoTiNbCuAlVCoFeResult
≤0.035≤1.0≤2.0≤0.045≤0.0318.0~20.011.0~15.03.0~4.0///////

ASME SA312 TP317L Tensile Test ASTM A370-20
TensileStrength: Rm (Mpa)Yield Strength: Rp 0.2(Mpa)Elongation: A (%)
≥515≥205≥35

Yuhong Group's Advantage


  1. We have more than 20,000 square meters workshop, including 4 finning machines for high frequency welding fin tube, daily extrusion capacity up to 700m.
  2. Shanghai Port is our nearest seaport and airport, less than 2 hours' drive away from our workshop, convenient transportation.
  3. Due to high rigidity, studded tubes can be used even under extreme temperature and pressure conditions.

High Frequency Welding Fin Tube Applications


  1. Air Cooler,
  2. Charge Air Chiller,
  3. Condenser,
  4. Evaporator,
  5. Fluid Cooler,
  6. Gas Cooler,
  7. Oil Cooler,
  8. Radiator,
  9. Refrigeration,
  10. Steam to Air Heat Exchanger,
  11. superheater etc.

China Stainless Steel Seamless Pipe ASTM A312 TP317L with 11Cr Studded Tube , Fired Heater and Furnace Application supplier

Stainless Steel Seamless Pipe ASTM A312 TP317L with 11Cr Studded Tube , Fired Heater and Furnace Application

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