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ASTM A106 Gr. B Heat Conduction HFW Finned Tubes For Power Plant Project

ASTM A106 Gr. B Heat Conduction HFW Finned Tubes For Power Plant Project

Merknaam: Yuhong
Modelnummer: ASME SA106 Gr. B HFW FINNED buizen
MOQ: Afhankelijk van de grootte van de schalen
Prijs: Onderhandelbaar
Betalingsvoorwaarden: TT, LC
Leveringsvermogen: 1000 ton/maand
Detailinformatie
Plaats van herkomst:
China
Certificering:
ABS, BV, DNV, CCS, LR
Product:
met een gewicht van niet meer dan 10 kg
Vinnen buistype:
HFW -buizen
HFW Finned Tube Standard:
ASTM A106
HFW Fined Tube Material:
Groep B: basisbuizen en CS-vinnen
HFW Finned buisgrootte en -details:
Volgens de behoefte van klanten
HFW Finned buislengte:
Volgens de behoefte van klanten
HFW Finned Tube Packing:
Ply-hout case met ijzeren frame
HFW Fined buisgebruik:
Warmtewisselaar/ketel/oven/condensatoren/verdampers, enz.
Verpakking Details:
Ply-hout case met ijzeren frame
Levering vermogen:
1000 ton/maand
Markeren:

ASTM A106 Gr. B finned tubes

,

HFW finned tubes for power plants

,

heat conduction solid fin tubes

Productomschrijving

ASTM A106 Gr. B Heat Conduction HFW Finned Tubes For Power Plant Project

 

Detailes of ASTM A106 Base Tubes

 

ASTM A106 Grade B, which is a standard specification for seamless carbon steel pipe for high-temperature service. It is made of high-quality carbon steel, suitable for high-temperature and high-pressure conditions, with a recommended operating temperature range of -29°C up to 425°C. The base tube features good mechanical properties, with a minimum yield strength of 240 MPa and a minimum tensile strength of 415 MPa, ensuring reliable performance in power plant heat transfer applications.

 

Chemical Composition (%)

 

Grade C Mn P S Si Cr Cu Mo Ni V
Gr. B 0.30 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08

 

Mechanical Properties

 

Grade Tensile Strength,min Yield Strength (0.2%Offset,min)
Gr.B 60ksi (415 MPa) 35ksi (240 MPa)

 

The HFW finned tubes are designed to greatly enlarge the effective heat exchange surface area between the base tube and the surrounding fluid. By significantly improving heat transfer efficiency, they enhance the thermal performance of heat transfer equipment, reduce overall size and energy consumption, and ensure stable, reliable operation in high-temperature and high-pressure conditions typical of power plant heat transfer systems.

 

Specifications For Various Types Of Finned Tubes

 

Type Description Base tube Fin specification (mm)
O.D. (mm) Fin pitch Fin height Fin thick
Embedded G-type fin tube 16-63 2.1~5 <17 ~0.4
Extruded Single metal / Combined metal 8-51 1.6~10 <17 0.2-0.4
Low fin tube / T-type fin tube 10-38 0.6~2 <1.6 ~0.3
Bamboo tube / corrugated tube 16-51 8.0~30 <2.5 ~0.3
Wound L / KL / LL type fin tube 16-63 2.1~5 <17 ~0.4
String String fin tube 25-38 2.1-3.5 <20 0.2-0.5
U-type U-type fin tube 16-38 / / /
Welding HF-welding fin tube 16-219 3~25 5~30 0.8-3
H/HH type fin tube 25-63 8~30 <200 1.5-3.5
Studed fin tube 25-219 8~30 5~35 φ5-20

 

Primary Applications of Finned Tubes

 

1.Waste Heat Recovery

2.Power Generation: Essential components in boiler economizers, air preheaters, and condensers,etc.

3.Petrochemical Industry: Used extensively in process heaters, reformers, air coolers, and heat exchangers for various processes,etc.

4.HVAC (Heating, Ventilation, and Air Conditioning): Employed in industrial heat exchangers to facilitate efficient heating or cooling,etc.

5.Other Industries: Equipment like radiators and dryers, etc.

 

ASTM A106 Gr. B Heat Conduction HFW Finned Tubes For Power Plant Project 0