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ASTM A179 Carbon Steel Embedded G Fin Tube for Waste To Energy Boilers

ASTM A179 Carbon Steel Embedded G Fin Tube for Waste To Energy Boilers

Merknaam: YUHONG
Modelnummer: Inbouw van G-Fin-buizen
MOQ: Afhankelijk
Prijs: Onderhandelbaar
Verpakking: Multiplex houten behuizing met ijzeren frame
Betalingsvoorwaarden: T/T,L/C
Detailinformatie
Plaats van herkomst:
China
Certificering:
ISO 9001-2015,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS
Finbuizentype:
Inbouw van G-Fin-buizen
Ingebed materiaal van G-vinbuizen:
ASTM A179 koolstofstalen basisbuizen, Al1100/Al1060 vinnen
Grootte van ingebedde G-vinbuizen:
Volgens de eisen van de klant
Ingebedde G-vinbuizen vormen zich:
Mechanisch koudvervormingsproces, Kenmerk: G-vormige groef
Ingebedde G Fin Tubes-toepassing:
Luchtgekoelde warmtewisselaars en luchtkoelers, Luchtgekoelde condensors (ACC) in energiecentrales,
Ingebedde G-vinbuizenverpakking:
Multiplex houten behuizing met ijzeren frame
Levering vermogen:
1000 ton/maand
Productomschrijving

ASTM A179 Carbon Steel Embedded G Fin Tube for Waste To Energy Boilers

 

ASTM A179 cold-drawn low-carbon seamless tube is the most popular and cost-effective base tube choice for embedded G finned tubes (especially steel-aluminum embedded G finned tubes, most widely used; cost-effective).

 

ASTM A179 specification covers minimum-wall-thickness tubular heat exchangers, condensers, and similar heat transfer apparatus. Its core advantages lie in four key aspects: processing adaptation, heat transfer, structure, and cost.

 

Chemical Composition (%) Maximum

 

 
Grade C Mn P S
A179 0.06-0.18 0.27-0.63 0.035 0.035

 

Mechanical Properties

 

Grade Tensile Strength min Yield Strength min Elongation in 2" or 50mm min
A179 47ksi (325 MPa) 26ksi (180 MPa) 35%

 

Main Applications

 

Boiler Economizers / Superheaters / Reheaters

Auxiliary Heat Exchangers

Petrochemical & Refinery:Air Coolers,Waste Heat Recovery

HVAC & Refrigeration:Evaporators/condensers for large commercial HVAC

 

Key Advantages of A179 Carbon Steel Embedded G fin Tubes for These Applications

 

High Mechanical Strength: ASTM A179 seamless tubes can withstands high pressure, vibration, and thermal cycling (critical for boilers and air coolers).

More Importante Is Cost-Effective: Cheaper than stainless steel alloys for moderate corrosion environments!

Compact Design: Fin tubes with high heat transfer density reduces equipment size and footprint.

Reliable Bonding: A179 Fin tubes with mechanical interlocking eliminates contact resistance, stable at 450°C more.

 

ASTM A179 Carbon Steel Embedded G Fin Tube for Waste To Energy Boilers 0

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Alle recensies

Juan
Argentina Feb 18.2026
The finning is tight — you can tell they used a proper cold-forming process because the fins don't move at all when you try to wiggle them. We've had issues before with other suppliers where the fins would come loose after a few thermal cycles, but these ones feel solid.