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ASME SA209 G-Type Embedded Finned Tubes Durable High-Efficiency for Air Cooler Heat Exchangers

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ASME SA209 G-Type Embedded Finned Tubes Durable High-Efficiency for Air Cooler Heat Exchangers

Name: ASME SA209 GType Embedded Finned Tubes Durable HighEfficiency for Air Cooler Heat Exchangers
Brand: Yuhong
Price: 1 USD

China ASME SA209 G-Type Embedded Finned Tubes Durable High-Efficiency for Air Cooler Heat Exchangers wholesale

Brand Name : Yuhong

Model Number : ASME SA209 G-Type Embedded

Certification : ABS, BV, DNV, CCS, LR

Place of Origin : China

MOQ : 100 KGS

Price : Negotiable

Payment Terms : TT, LC

Supply Ability : 4150 Ton Per Month

Delivery Time : 20-80 days

Packaging Details : Plywooden case with Iron Frame

Product name : Embedded Finned Tube

Type : G-Type

Application : Heat Exchangers, Air Coolers, Condensers, Evaporators, Radiators

Material : Aluminium, Carbon Steel, Copper Stainless Steel, carbon steel / stainless steel / copper, carbon steel pipe with aluminium spiral fin

Tube Material Grade : TP304, 316L, 321, SA179, T5, T9, T11, T12, T22

Fin Spacing : 2.0mm-20mm

Wall Thickness : 0.84mm

Tube Diameter : 15mm, 19mm, 25mm, 32mm, 38mm, 42mm

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ASME SA209 G-Type Embedded Finned Tubes: Durable & High-Efficiency for Air Cooler Heat Exchangers

Product Introduction: ASME SA209 G-Type Embedded Finned Tubes

1. Material & Chemical Composition

Base tube material: ASME SA209 - compliant alloy steel, ensuring high strength and corrosion resistance. Fin material: Typically aluminum (customizable per project). Key chemical composition of base tube (meets ASME SA209 standards):

Element	C	Mn	P	S	Si	Cr	Ni
% Max	0.12 max	0.2-0.6	0.035 max	0.035 max	0.1-0.3	-	-

2. Mechanical Properties

Engineered for air cooler heat exchanger demands:

Property	Value
Tensile Strength	≥415 MPa
Yield Strength	≥205 MPa
Elongation	≥30%

Aluminum Fin Properties:

Parameter	Value
Fin Height	8-16mm
Fin Thickness	0.4-0.8mm
Fin Density	7-14 FPI
Thermal Conductivity	≥200 W/m·K

3. Processing Technology

Our G-Type embedded finned tubes use a precision embedding process:

Groove Machining: Laser-cut grooves on the SA209 base tube for fin insertion.
Fin Bonding: Aluminum fins (or custom materials) are pressed into grooves, ensuring 99%+ contact rate for max heat transfer.
Quality Inspection: 100% NDT (non-destructive testing) to verify fin integrity and tube strength.

4. Performance & Application

Heat Transfer Efficiency: Embedded fins boost heat exchange by 25-35% vs. standard fins (tested in air cooler simulations).
Application Scenarios: Perfect for air cooler heat exchangers in petrochemical, power generation, and HVAC systems—ideal for cooling/hot gas recovery.

5. Product Advantages

High Efficiency: Tight fin-tube contact minimizes thermal resistance.
Durability: SA209 base tube resists corrosion; embedded design avoids fin detachment.
Customization: Fins (material/thickness) and tube specs tailor-made for your project.

6. FAQ

Q: Can these tubes handle high-temperature applications?
A: Yes—SA209 alloy steel supports up to 600℃ (custom materials for extreme temps available).

Q: What’s the warranty period?
A: 12 months for material/processing defects; lifelong technical support.

About Yuhong Holding Group Co., Ltd

With 20 years of export experience, Yuhong serves 80+ countries as a Top 5 finned tube exporter in China. We operate 55 production lines, 110+ skilled workers, and a 20,000㎡ factory—backed by cutting-edge tech for premium quality.

Need custom solutions? Contact us:
Email: jimmy@steelseamlesspipe.com
WhatsApp: +86 18892647377
Website: www.steelfintube.com

Upgrade your air cooler heat exchangers with Yuhong’s G-Type embedded finned tubes—efficiency meets durability!

ASME SA209 G-Type Embedded Finned Tubes Durable High-Efficiency for Air Cooler Heat Exchangers

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