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ASTM A213 T22 Alloy Steel Serrated Fin Tube for Furnace

ASTM A213 T22 Alloy Steel Serrated Fin Tube for Furnace

Nome da marca: Yuhong
Número do modelo: ASTM A213 T22
MOQ: 100 kg
Preço: Negotiate
Detalhes da embalagem: Caixa de madeira de enxaguante com armação de ferro
Condições de pagamento: L/C,T/T
Informações detalhadas
Lugar de origem:
China
Certificação:
ABS, CCS, BV, LR, DNV
embalagem:
Caixa de madeira de enxaguante com armação de ferro
Material do tubo de base:
P9, P22
Tipo de Soldagem:
HFW, serrilhado
Processo de produção:
Tirado a frio
Temperatura de Operação:
300°C
Espessura das barbatanas:
1.8-3mm
TNN:
ET, HT
Habilidade da fonte:
1000 toneladas por mês
Destacar:

ASTM A213 T22 alloy steel fin tube

,

serrated fin tube for furnace

,

alloy steel serrated finned tube

Descrição do produto
ASTM A213 T22 Alloy Steel Fin Tube, Serrated Fin Tube With CS Fin For Furnace
Product Attributes
Attribute Value
Packing Ply-wooden Case With Iron Frame
Base Pipe Material P9, P22
Welding Type HFW, serrated
Production Process Cold Drawn
Operating Temperature 300℃
Fin Thickness 1.8-3mm
NDT ET, HT
Product Overview

The ASTM A213 T22 Alloy Steel Serrated Fin Tube is designed for high-temperature applications in furnace convection sections and other thermal systems. The base tube is made from T22 alloy steel, and the serrated carbon steel fins are welded onto the tube surface. The serrated fin design increases the surface area, promoting efficient heat transfer and making it suitable for applications where high thermal efficiency and durability are required.

Chemical Composition - ASTM A213 T22 (Base Tube)
Element Content (%)
C 0.08-0.15
Mn 0.30-0.60
P ≤ 0.025
S ≤ 0.025
Si 0.50-0.80
Cr 2.00-2.50
Mo 1.00-1.20
Fe Balance
Mechanical Properties - ASTM A213 T22 (Base Tube)
Property Value
Tensile Strength ≥ 415 MPa
Yield Strength ≥ 205 MPa
Elongation ≥ 30%
Hardness ≤ 192 HB
Max Operating Temp ~ 600°C (1112°F)
Fin Material - Carbon Steel (CS Fin)
Element Content (%)
C ≤ 0.22
Mn 0.30-0.70
P ≤ 0.045
S ≤ 0.050
Fe Balance
Advantages
  • Enhanced Heat Transfer
    The serrated fin design maximizes the heat transfer rate by breaking the boundary layer and promoting better turbulence in the gas flow, which improves the thermal efficiency of the furnace.
  • High-Temperature Performance
    ASTM A213 T22 alloy steel is specifically engineered for high-temperature and high-pressure environments, providing excellent creep resistance and oxidation resistance.
  • Durability
    The carbon steel fins are securely welded to the base tube, ensuring durability and resistance to mechanical wear and tear, especially in furnace and boiler environments.
  • Corrosion Resistance
    The combination of alloy steel tube and carbon steel fins resists corrosion, making this fin tube ideal for applications in high-temperature flue gas streams.
  • Cost-Effective
    Compared to other fin materials like stainless steel, carbon steel offers a more cost-effective solution while still maintaining good thermal conductivity and mechanical strength.
Applications
  • Convection Sections of Furnaces
    In fired heaters and industrial furnaces, where heat needs to be transferred from flue gases to process fluids.
  • Power Plant Boilers
    Used in economizers and superheaters for heat recovery from flue gases.
  • Petrochemical and Chemical Plants
    Suitable for applications where efficient heat exchange is needed for steam generation or process heating.
  • Heat Recovery Systems
    Ideal for waste heat recovery units where thermal energy from exhaust gases is recovered and reused.
ASTM A213 T22 Alloy Steel Serrated Fin Tube for Furnace 0
Bom preço  on-line

Detalhes dos produtos

Casa > produtos >
Tubo Finned serrilhado
>
ASTM A213 T22 Alloy Steel Serrated Fin Tube for Furnace

ASTM A213 T22 Alloy Steel Serrated Fin Tube for Furnace

Nome da marca: Yuhong
Número do modelo: ASTM A213 T22
MOQ: 100 kg
Preço: Negotiate
Detalhes da embalagem: Caixa de madeira de enxaguante com armação de ferro
Condições de pagamento: L/C,T/T
Informações detalhadas
Lugar de origem:
China
Marca:
Yuhong
Certificação:
ABS, CCS, BV, LR, DNV
Número do modelo:
ASTM A213 T22
embalagem:
Caixa de madeira de enxaguante com armação de ferro
Material do tubo de base:
P9, P22
Tipo de Soldagem:
HFW, serrilhado
Processo de produção:
Tirado a frio
Temperatura de Operação:
300°C
Espessura das barbatanas:
1.8-3mm
TNN:
ET, HT
Quantidade de ordem mínima:
100 kg
Preço:
Negotiate
Detalhes da embalagem:
Caixa de madeira de enxaguante com armação de ferro
Tempo de entrega:
45 dias
Termos de pagamento:
L/C,T/T
Habilidade da fonte:
1000 toneladas por mês
Destacar:

ASTM A213 T22 alloy steel fin tube

,

serrated fin tube for furnace

,

alloy steel serrated finned tube

Descrição do produto
ASTM A213 T22 Alloy Steel Fin Tube, Serrated Fin Tube With CS Fin For Furnace
Product Attributes
Attribute Value
Packing Ply-wooden Case With Iron Frame
Base Pipe Material P9, P22
Welding Type HFW, serrated
Production Process Cold Drawn
Operating Temperature 300℃
Fin Thickness 1.8-3mm
NDT ET, HT
Product Overview

The ASTM A213 T22 Alloy Steel Serrated Fin Tube is designed for high-temperature applications in furnace convection sections and other thermal systems. The base tube is made from T22 alloy steel, and the serrated carbon steel fins are welded onto the tube surface. The serrated fin design increases the surface area, promoting efficient heat transfer and making it suitable for applications where high thermal efficiency and durability are required.

Chemical Composition - ASTM A213 T22 (Base Tube)
Element Content (%)
C 0.08-0.15
Mn 0.30-0.60
P ≤ 0.025
S ≤ 0.025
Si 0.50-0.80
Cr 2.00-2.50
Mo 1.00-1.20
Fe Balance
Mechanical Properties - ASTM A213 T22 (Base Tube)
Property Value
Tensile Strength ≥ 415 MPa
Yield Strength ≥ 205 MPa
Elongation ≥ 30%
Hardness ≤ 192 HB
Max Operating Temp ~ 600°C (1112°F)
Fin Material - Carbon Steel (CS Fin)
Element Content (%)
C ≤ 0.22
Mn 0.30-0.70
P ≤ 0.045
S ≤ 0.050
Fe Balance
Advantages
  • Enhanced Heat Transfer
    The serrated fin design maximizes the heat transfer rate by breaking the boundary layer and promoting better turbulence in the gas flow, which improves the thermal efficiency of the furnace.
  • High-Temperature Performance
    ASTM A213 T22 alloy steel is specifically engineered for high-temperature and high-pressure environments, providing excellent creep resistance and oxidation resistance.
  • Durability
    The carbon steel fins are securely welded to the base tube, ensuring durability and resistance to mechanical wear and tear, especially in furnace and boiler environments.
  • Corrosion Resistance
    The combination of alloy steel tube and carbon steel fins resists corrosion, making this fin tube ideal for applications in high-temperature flue gas streams.
  • Cost-Effective
    Compared to other fin materials like stainless steel, carbon steel offers a more cost-effective solution while still maintaining good thermal conductivity and mechanical strength.
Applications
  • Convection Sections of Furnaces
    In fired heaters and industrial furnaces, where heat needs to be transferred from flue gases to process fluids.
  • Power Plant Boilers
    Used in economizers and superheaters for heat recovery from flue gases.
  • Petrochemical and Chemical Plants
    Suitable for applications where efficient heat exchange is needed for steam generation or process heating.
  • Heat Recovery Systems
    Ideal for waste heat recovery units where thermal energy from exhaust gases is recovered and reused.
ASTM A213 T22 Alloy Steel Serrated Fin Tube for Furnace 0