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Yuhong Group Co.,Ltd

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China ASTM A312 TP304H Stainless Steel HFW Serrated Finned Tube Spiral Fin Tube
China ASTM A312 TP304H Stainless Steel HFW Serrated Finned Tube Spiral Fin Tube

  1. China ASTM A312 TP304H Stainless Steel HFW Serrated Finned Tube Spiral Fin Tube
  2. China ASTM A312 TP304H Stainless Steel HFW Serrated Finned Tube Spiral Fin Tube
  3. China ASTM A312 TP304H Stainless Steel HFW Serrated Finned Tube Spiral Fin Tube
  4. China ASTM A312 TP304H Stainless Steel HFW Serrated Finned Tube Spiral Fin Tube

ASTM A312 TP304H Stainless Steel HFW Serrated Finned Tube Spiral Fin Tube

  1. MOQ: 500KGS
  2. Price:
  3. Get Latest Price
Payment Terms L/C,T/T
Delivery Time 7 DAYS
Packaging Details Plywood case, iron case
Product Name HFW Finned Tube
Tube Material: Carbon steel, Stainless steel , Alloy
Fin Material Carbon steel, Stainless steel , Alloy
O.D. 20mm To 219mm
W.T. 2mm To 16mm
Fin Height 5mm to 35mm
Fin Type solid, serrated, studded
Fin Pitch Fins per meter, fins per inch
Application chemical and petrochemical plants, oil and gas plants, refineries, power plants and renewable energy plants
High Light Stainless Steel 304H Finned Tube, HFW Spiral Serrated Finned Tube
Brand Name YUHONG
Model Number A312 TP304H Stainless Steel HFW Finned Tube
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Delivery Time 7 DAYS
Packaging Details Plywood case, iron case Product Name HFW Finned Tube
Tube Material: Carbon steel, Stainless steel , Alloy Fin Material Carbon steel, Stainless steel , Alloy
O.D. 20mm To 219mm W.T. 2mm To 16mm
Fin Height 5mm to 35mm Fin Type solid, serrated, studded
Fin Pitch Fins per meter, fins per inch Application chemical and petrochemical plants, oil and gas plants, refineries, power plants and renewable energy plants
High Light Stainless Steel 304H Finned Tube, HFW Spiral Serrated Finned Tube Brand Name YUHONG
Model Number A312 TP304H Stainless Steel HFW Finned Tube Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA
High Light Helical Spiral Fin TubeTP304H Fin TubeASTM A312 Fin Tube

ASTM A312 TP304H Stainless Steel HFW Finned Tube Spiral Serrated Fin Tube

 

 

HFW Helical finned Tubes are manufactured in both Solid finned type and Serrated type. 304H stainless steel tubes are a high-temperature variant of 304 stainless steel, known for its excellent corrosion resistance and mechanical properties. ASTM A312 TP304H stainless steel HFW finned tubes can enhance the heat performance, which are indeed designed to optimize heat transfer in various applications.

 

 

1. Solid Finned Tubes: Feature continuous solid fins wrapped in a helical pattern around the tube.
Advantages:
Efficient Heat Transfer: The solid fins provide a larger surface area for heat exchange.
Durability: Robust structure suitable for high-pressure applications.
2. Serrated Finned Tubes: Have fins with serrated edges, which increase turbulence in the fluid flow.
Advantages:
Enhanced Thermal Performance: Increases turbulence, improving heat transfer efficiency.
Lower Pressure Drop: The serrations help in reducing flow resistance compared to solid fins.

 

 

Equivalent Grade of Stainless Steel 304H

EU
EN
USA
-
Japan
JIS
France
AFNOR
GOST Inter
ISO
X6CrNi18-10 (1.4948)

304H

S30409

SUS304H Z6CN18-09 08KH18N10 X7CrNi18-9

 

 

 

 

 

European equivalent grade for Austenitic creep resisting steel 304H ( AISI, ASTM, UNS): X6CrNi18-10 (1.4948)
Chemical composition and properties of european equivalents (EN) for 304H (USA, AISI, ASTM, UNS): X6CrNi18-10 (1.4948)

 

 

Chemical Requirements of Stainless Steel 304H

Grade UNS Designation Composition, %
Carbon Manganese Phosphorus, max Sulfur, max Silicon Chromium Nickel
304H S30409 0.04-0.10 2.00 0.045 0.03 0.75 18-20 8-10.5

 

 

Fin Tube Specification

PRODUCT TYPE NAME BARE TUBE MATERIAL FIN MATERIAL

Heat Exchanger

Finned

Tube

EMBEDDED G-TYPE FIN TUBE CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY ALUMINUM
EXTRUDED SINGLE METAL GOMBINED METAL CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY COPPER, ALUMINUM

LOW FIN TUBE

T-TYPE FIN TUBE

CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY /

BAMBOO TUBE

CORRUGATED TUBE

CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY /
WOUND L/KL/LL TYPE FIN TUBE CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY COPPER,ALUMINUM
STRING STRING FIN TUBE ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL
U-TYPE U-TYPE TUBE CARBON STEEL, COPPER, STAINLESS STEEL /
WELDING HF WELDING FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY
U-TYPE H/HH TYPE FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY
WELDING STUDDED FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY

 

 

Material Grade

American Standard Austenitic Steel:
TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…
Duplex Steel :
S32101,S32205,S31803,S32304,S32750, S32760
Others:TP405,TP409, TP410, TP430, TP439,...
Europen Standard 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501
GOST Standard 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ

 

 

Advantages of Helical Finned Tubes
High Thermal Efficiency: The helical fin design enhances the heat transfer coefficient, making them ideal for demanding thermal systems.
Improved Fluid Dynamics: The helical arrangement promotes better flow patterns, reducing dead zones and improving overall efficiency.
Compact Design: They provide a high heat exchange capability in a smaller footprint, which is valuable in space-constrained applications.
Versatility: Suitable for a variety of fluids, including gases and liquids, across different industries.

 

 

Applications

1. HVAC & Boilers
2. Power plant
3. Heat recovery steam generator
4. Petrochemical industry
5. Marine applications
6. Refrigeration applications
7. Economizer
8. Oil and Gas Coolers
9. Plumbing and Air Conditioning
10. Condenser and Evaporator
11. Shell and Tube Heat Exchanger
12. Various other heat exchanger applications

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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