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Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation

Brand Name: Yuhong
Model Number: ASTM A335 P22
MOQ: Depend the size of finned tubes
Price: Negotiable
Packaging Details: Ply-wooden Case With Iron Frame
Payment Terms: TT, LC
Detail Information
Place of Origin:
China
Certification:
ABS, BV, DNV, CCS, LR
Product:
Finned Tube
Type:
High Frequency Welding Finned Tubes
Standard:
ASTM A335
Material:
P22 Base Pipes And 11-13 CR Fins
Length:
According To Clients' Need
Size And Details:
According To Clients' Need
Packing:
Ply-wooden Case With Iron Frame
Use:
Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, Etc
Supply Ability:
1000 tons/month
Highlight:

Helical Solid Welded Finned Tubes

,

P22 Solid Welded Finned Tubes

,

ASTM Helical Solid Welded Finned Tubes

Product Description

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation

 

Detailes of Base Pipes

 

ASTM A335 This specification covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Selection will depend upon design, service conditions, mechanical properties, and high-temperature characteristics.

 

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation 0

 

Chemical Composition (%) K21590

 

Grade C Mn P S Si Cr Mo
P22 0.05-0.15 0.30-0.60 0.025 0.025 0.50 1.90-2.60 0.87-1.13

 

Mechanical Properties K21590

 

Grade Tensile Strength,min Yield Strength (0.2%Offset,min) Tempering Temperature,min
P22 60ksi (415 MPa) 30ksi (205 MPa) 1250°F [675°C]

 

Fins 11-13 Cr

 

Fin material of 11-13 Cr refers to a fin material made from stainless steel with a chromium content of 11-13%. This material provides good corrosion resistance and high-temperature strength, making it suitable for applications in corrosive and high-temperature environments

 

Definition

 

High frequency welding fin tubes are specialized tubes that are manufactured using a high frequency welding process. This technique involves using high-frequency electrical currents to heat the edges of the metal, allowing them to be fused together without the need for additional filler materials. The general materials of base tubes and of fins about the HF welding finned tube are carbon steel, alloy, stainless steel, etc.

 

Advantages 

 

The heat exchange area is large, reduce heat transfer and metal flow, reduce the installation space of the required heat transfer surface and at the same time, it has high reliability.

 

Corrosion resistance, wear resistance, low contact thermal resistance, high stability, anti ash ability, and the stiffness and seismic performance of steel pipe are improved.

 

Because of the high welding speed and strong self cooling effect, the heat affected zone is small and oxidation is not easy to occur. Therefore, the microstructure and properties of the weld are very good.

 

The pressure drop on the tube side is reduced and the operation cost is reduced.

 

Applications

 

Heating Systems

Cooling Systems

Power Generation

Chemical Processing

Automotive Applications

HVAC Systems

Marine Applications,etc

 

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation 1

Good price  online

Products Details

Home > Products >
Solid Fin Tube
>
Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation

Brand Name: Yuhong
Model Number: ASTM A335 P22
MOQ: Depend the size of finned tubes
Price: Negotiable
Packaging Details: Ply-wooden Case With Iron Frame
Payment Terms: TT, LC
Detail Information
Place of Origin:
China
Brand Name:
Yuhong
Certification:
ABS, BV, DNV, CCS, LR
Model Number:
ASTM A335 P22
Product:
Finned Tube
Type:
High Frequency Welding Finned Tubes
Standard:
ASTM A335
Material:
P22 Base Pipes And 11-13 CR Fins
Length:
According To Clients' Need
Size And Details:
According To Clients' Need
Packing:
Ply-wooden Case With Iron Frame
Use:
Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, Etc
Minimum Order Quantity:
Depend the size of finned tubes
Price:
Negotiable
Packaging Details:
Ply-wooden Case With Iron Frame
Delivery Time:
35-60 days
Payment Terms:
TT, LC
Supply Ability:
1000 tons/month
Highlight:

Helical Solid Welded Finned Tubes

,

P22 Solid Welded Finned Tubes

,

ASTM Helical Solid Welded Finned Tubes

Product Description

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation

 

Detailes of Base Pipes

 

ASTM A335 This specification covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Selection will depend upon design, service conditions, mechanical properties, and high-temperature characteristics.

 

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation 0

 

Chemical Composition (%) K21590

 

Grade C Mn P S Si Cr Mo
P22 0.05-0.15 0.30-0.60 0.025 0.025 0.50 1.90-2.60 0.87-1.13

 

Mechanical Properties K21590

 

Grade Tensile Strength,min Yield Strength (0.2%Offset,min) Tempering Temperature,min
P22 60ksi (415 MPa) 30ksi (205 MPa) 1250°F [675°C]

 

Fins 11-13 Cr

 

Fin material of 11-13 Cr refers to a fin material made from stainless steel with a chromium content of 11-13%. This material provides good corrosion resistance and high-temperature strength, making it suitable for applications in corrosive and high-temperature environments

 

Definition

 

High frequency welding fin tubes are specialized tubes that are manufactured using a high frequency welding process. This technique involves using high-frequency electrical currents to heat the edges of the metal, allowing them to be fused together without the need for additional filler materials. The general materials of base tubes and of fins about the HF welding finned tube are carbon steel, alloy, stainless steel, etc.

 

Advantages 

 

The heat exchange area is large, reduce heat transfer and metal flow, reduce the installation space of the required heat transfer surface and at the same time, it has high reliability.

 

Corrosion resistance, wear resistance, low contact thermal resistance, high stability, anti ash ability, and the stiffness and seismic performance of steel pipe are improved.

 

Because of the high welding speed and strong self cooling effect, the heat affected zone is small and oxidation is not easy to occur. Therefore, the microstructure and properties of the weld are very good.

 

The pressure drop on the tube side is reduced and the operation cost is reduced.

 

Applications

 

Heating Systems

Cooling Systems

Power Generation

Chemical Processing

Automotive Applications

HVAC Systems

Marine Applications,etc

 

Helical Solid Welded Finned Tubes ASTM A335 P22 Fin 11-13 Cr For Power Generation 1