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Stainless Steel Studded Tube, ASME SA312 TP304H With 11Cr , Fired Heater Tube Coils Application

YUHONG HOLDING GROUP CO., LTD
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Stainless Steel Studded Tube, ASME SA312 TP304H With 11Cr , Fired Heater Tube Coils Application

Brand Name : YUHONG

Model Number : Studded Tube, Studded Fin Tube, Pin Tube, Solid Fin Tube

Certification : ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS

Place of Origin : China,Korea

MOQ : 1PC

Price : 1--10000 USD

Payment Terms : L/C, T/T

Supply Ability : 10000 tons/month

Delivery Time : 5---75 days

Packaging Details : Bundle + Cap , Ply wooden case

Base Pipe Standard : ASTM A312 , ASME SA 312, ASTM A376, ASME SA376

Base Tube Material : TP304, TP304L, TP304H, 1.4301 , 1.4306, 1.4307

Fin Type : Studded Tube, Studded Fin Tube, Pin Tube, Solid Fin Tube

Application : Boiler, Steam Heater, Fired Furnace, Fired Heater

Studded Tube Test : Hammer Hitting Test

Studded Tube Length : Max.: 34m /pc

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Stainless Steel Studded Tube, ASME SA312 TP304H With 11Cr , Fired Heater Tube Coils Application

Studded Tubes are applied to convection chamber of heating furnace in petrochemical industry to increase the heat transfer coefficient at the fuming side. Studded Tubes are two or three times the square of light Tubes. Due to the usage of studded Tubes, the hot strength can be obtained as the same as radiation in the reasonable design. Studded Tubes manufactured by our company adopt resistance welding method. Welding process is controlled by PLC program. Feeding motor and graduation use servo motor. Studded number can be set via the human-computer interface. The graduation parameter and compensating coefficient can be set according to technical requirements to ensure the quality and precision of products.

Stainless Steel Studded Tube, ASME SA312 TP304H With 11Cr , Fired Heater Tube Coils Application

ASME SA312 TP304H Chemical Composition (%)
C Si Mn P S Cr Ni Mo Ti Nb Cu Al V Co Fe Result
0.04~0.1 ≤1.0 ≤2.0 ≤0.045 ≤0.03 18.0~20.0 8.0~11.0 / / / / / / / /

ASME SA312 TP304H 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 50000 studs.
  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 -Studded Tube Applications

  1. Boiler;
  2. Steam Furnace;
  3. Fired Furnace;
  4. Evaporator;
  5. Fired Heater;
  6. Radiant Tube Coils;
  7. Convection Tube Coils;
  8. superheater etc.

Stainless Steel Studded Tube, ASME SA312 TP304H With 11Cr , Fired Heater Tube Coils Application


Product Tags:

studded pipe ASME SA312

      

studded pipe TP304H

      

Fired Heater Tube ASTM A376

      
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