Embedded fin tube Aluminum 1060 Fin with SA179 carbon steel tubes

Description:
Datang Fin Tube as one of the leading suppliers in China to supply Embedded fin tube Aluminum 1060 Fin with SA179 carbon steel tubes for petroleum industry and Heat Exchanger industry and Machining Industry etc.

Embedded Finned Tube Quick Details:
Core tube material:
1. Carbon steel: A179, A192, SA210 Gr A1/C, A106 Gr B
2. Stainless steel: TP304/304L, TP316/TP316L/316Ti, A789 S31803/S2205
3. Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10
Fin material:
1. Aluminum (Alu.1100, Alu.1060)
2. Copper.
3. Steel
Fin type: Solid plain
Fin Tube Type: G Type Embedded
Outer diameter (OD): 16mm Min~50.8mm max.
Tube length: up to 18,000 mm.
Fin height: 16.5mm max.
Fin thickness: generally 0.4mm~0.6mm
Fin pitch: 2.1mm minimum (12FPI)
Surface Protection: Both bare ends shall be zinc or aluminum metallized by electrospray arc system coating.
Accessories: Tube support boxes, clamps or spacer boxes (materials: aluminium, zinc and stainless steel).

Manufacturing Process:
G Type Embedded Finned Tube is that the fin strip is tension wound and placed in the groove cut into the tube with appr, 0.4mm
groove depth, then the bottom of the fin is guided into the groove and backfilled with base tube Firmly, finally lock the fins in
place by rolling the grooves enclosed in the bottom of the fins.

G Type Embedded Finned Tube is combined with two different materials
Core tube material: carbon steel, low alloy steel, stainless steel, brass, copper, copper-nickel alloy, aluminum bronze, nickel
alloy.
1. Carbon steel: A179, A192, SA210 Gr A1/C, A106 Gr B
2. Stainless steel: TP304/304L, TP316/TP316L/316Ti, A789 S31803/S2205
3. Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10
Fin material:
1. Aluminum (Alu.1100, Alu.1060)
2. Copper.
3. Steel

Quality Control for G Type Embedded Finned Tube
Inspection and Tests Performed
Chemical Composition inspection,
Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test),
Surface and Dimension Test,
No-destructive Test,
Hydrostatic Test.

Delivery condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of G-Fin
Embedded Finned Tube.

Acceptance Criteria
API Standard 661 (Air-Cooled Heat Exchangers for General Refinery Service) or Delivery Conditions (TDC).

Features of G Type Finned Tube for Heat Exchanger
1. High heat transfer performance and small contact thermal resistance.
2. The contact area between the fin and the tube is large, and the fit is tight and reliable.
3. Good resistance to atmospheric corrosion and stable long-term use
4. Can be used for a long time at high temperature

Embedded fin tube Aluminum 1070 Fin with stainless bare tubes Description:

Detailed Product Description
1) Quality Extruded Fin Tubes
2) Highly Competitive Rates
3) Well Experienced Team
4) Delivery Within Stipulated Time Frame

Leading Manufacturer of Embedded fin tube.
We will guarantee that you receive a high-quality product at a highly-competitive price.

Product Range:
Embedded fin tube
Base Tube OD: ø15.88-ø50.8 mm
Base Tube Wall Thickness:1.0-3.0mm
Fin Thickness: 0.25-0.45 mm
Fin Height：6.35-25.4mm
Fin pitch: to your requirement

Embedded Fin Tube Application:
*Air cooling unit
*Product coolers – gas, chemicals, petrochemicals, oil etc.
*Heat exchangers

Embedded G type Finned Tube High-efficiency fins for higher temperature applications giving complete and permanent atmospheric corrosion protection of the base tube.