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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China Finned Tube ASTM A335 P11 Alloy Steel Studded Pin Pipe For Heat Exchanger
China Finned Tube ASTM A335 P11 Alloy Steel Studded Pin Pipe For Heat Exchanger

  1. China Finned Tube ASTM A335 P11 Alloy Steel Studded Pin Pipe For Heat Exchanger
  2. China Finned Tube ASTM A335 P11 Alloy Steel Studded Pin Pipe For Heat Exchanger
  3. China Finned Tube ASTM A335 P11 Alloy Steel Studded Pin Pipe For Heat Exchanger
  4. China Finned Tube ASTM A335 P11 Alloy Steel Studded Pin Pipe For Heat Exchanger

Finned Tube ASTM A335 P11 Alloy Steel Studded Pin Pipe For Heat Exchanger

  1. MOQ: 500KGS
  2. Price:
  3. Get Latest Price
Payment Terms L/C,T/T
Delivery Time 7 DAYS
Packaging Details Ply-wooden Case /Iron Case
Product Name Studded Fin Tube
Tube Standard Carbon Steel, Stainless Steel, Alloy Steel
Tube Material Carbon Steel, Stainless Steel, Alloy Steel
Type Welding, Studded
Tube OD 20mm to 219mm
Tube Thickness 2mm to 16mm
Tube Length can customized
Fin Thickness 0.8mm to 4mm
Fin Density 43 Fins Per Meter to max 287 Fins Per Meter
Fin Height 0.25" (6.35mm) to 1.5"(38mm)
Application Air Cooler, Heat Exchanger, Vaporizer, Condenser
High Light ASTM A335 P11 Alloy Steel Stud Finned Tube Pipe, Studded Pin Finned Tube Pipe
Brand Name YUHONG
Model Number ASTM A335 P11 Alloy Steel Studded Fin 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
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Product Specification

Payment Terms L/C,T/T Delivery Time 7 DAYS
Packaging Details Ply-wooden Case /Iron Case Product Name Studded Fin Tube
Tube Standard Carbon Steel, Stainless Steel, Alloy Steel Tube Material Carbon Steel, Stainless Steel, Alloy Steel
Type Welding, Studded Tube OD 20mm to 219mm
Tube Thickness 2mm to 16mm Tube Length can customized
Fin Thickness 0.8mm to 4mm Fin Density 43 Fins Per Meter to max 287 Fins Per Meter
Fin Height 0.25" (6.35mm) to 1.5"(38mm) Application Air Cooler, Heat Exchanger, Vaporizer, Condenser
High Light ASTM A335 P11 Alloy Steel Stud Finned Tube Pipe, Studded Pin Finned Tube Pipe Brand Name YUHONG
Model Number ASTM A335 P11 Alloy Steel Studded Fin Tube Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA
High Light Alloy Steel Studded Fin TubeASTM A335 P11 Fin TubeHeat Exchanger Extruded Finned Tube

ASTM A335 P11 Alloy Steel Studded Pin Finned Tube / Pipe For Heat Exchanger

 

 

Studded Fin Tube/ Studded Pin Finned Tubes are tubes used in heat exchangers that have protruding studs and fins on their surface. These help to increase the surface area of the tubes, which in turn improves the heat transfer efficiency. These tubes are commonly used in high temperature and high pressure applications, such as in the chemical, petroleum, and natural gas industries. The studs can be made of a variety of materials, including carbon steel, stainless steel, and other alloys. The fins can also be made from different materials, such as aluminum or copper. Studded Pin Finned Tubes are designed to withstand harsh operating conditions and are a reliable choice for heat transfer applications.

 

 

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 TUEB

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
H/HH TYPE FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY
STUDDED FIN TUBE CARBON STEEL, STAINLESS STEEL, ALLOY CARBON STEEL, STAINLESS STEEL, ALLOY

 

 

Alloy Steel Chemical Compositions

Grade UNS Designation Composition, %
Carbon Manganese Phosphorus, max Sulfur, max Silicon Chromium Molybdenum
P1 K11522 0.10-0.20 0.30-0.80 0.025 0.025 0.10-0.50 -- 0.44-0.65
P2 K11547 0.10-0.20 0.30-0.61 0.025 0.025 0.10-0.30 0.50-0.81 0.44-0.65
P5 K41545 0.15MAX 0.30-0.60 0.025 0.025 0.50MAX 4.00-6.00 0.45-0.65
P9 K90941 0.15MAX 0.30-0.60 0.025 0.025 0.25-1.00 1.00-1.50 0.44-0.65
P11 K11597 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.00-1.50 0.44-0.65
P12 K11562 0.05-0.15 0.30-0.61 0.025 0.025 0.5MAX 0.80-1.25 0.44-0.65
P15 K11578 0.05-0.15 0..30-0.60 0.025 0.025 1.15-1.65 -- 0.44-0.65
P21 K31545 0.05-0.15 0.30-0.60 0.025 0.025 0.50MAX 2.65-3.35 0.80-1.06

 

 

Technical Details/Base Tube Details

Tube Diameter : 20 mm OD Min to 219 mm OD Max.

Tube Thickness : Minimum 2 mm up to 16mm

Tube Material : Carbon Steel, Stainless Steel, Alloy Steel, Corten steel, duplex Steel, Super Duplex Steel, Inconel, High Chrome High Nickle & Incolloy, CK 20 material and some other material.

 

 

Fin Details

Fins Thickness : Min. 0.8 mm to Max. 4 mm

Fins Height : Min 0.25” (6.35 mm) To Max.1.5” (38 mm)

Fin Density : Min 43 Fins Per Meter To Max. 287 Fins Per Meter

Material : Carbon Steel, Stainless Steel, Alloy Steel, Corten steel, Duplex Steel and Incolloy.

 

 

For a rapid quotation, plz send with following requirement:

Number of pieces,

base tube: Diameter, thickness, length and material specification.

Fins: material specification, type (solid or serrated), height, thickness, spacing, finned length and unfinned sections. Weld prep details if required.

Delivery period required.

 

 

Advantages of Studded Tubes

Studded Pin Finned Tubes are often chosen for heat transfer applications because they offer several advantages over other types of tubes. The studs and fins on the surface of the tubes increase the surface area, which improves heat transfer efficiency. This means that a smaller heat exchanger can be used to achieve the same level of heat transfer as a larger one, resulting in cost savings. Additionally, the studs and fins help to disrupt laminar flow and promote turbulent flow, which also enhances heat transfer. Studded Pin Finned Tubes are also durable and can withstand harsh operating conditions, making them a reliable choice for high temperature and high pressure applications.

 

1. As the pin rib of the studded tubes is a cantilever structure with a compact structure, the pin rib will vibrate under the impact of the air flow, making it difficult to accumulate soot.

2. due to the strong turbulent flushing of flue gas, the studded tubes heat exchange element has high heat transfer efficiency and strong self ash removal capability.

 

 

Application of Finned Tube in Industries

  • Economizer
  • Boilers
  • Heat exhangers
  • Tube Bundles
  • Radiators
  • Air Coolers
  • Air Preheater

 

 

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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