SA179 Seamless Aluminium G Type Embedded Fin Tube for Heat Exchanger-Finned Tube Suppliers

Fin Type: Embedded G Fin Type
Tube Material: Carbon steel, stainless steel, copper, stainless steel
Fin Tube Length: No Limit
Product description：Embedded G Fin Tube on Promotion. Free Samples of G Type Fin Tube and Embedded Finned Tube can be offered.
Material: Carbon Steel, Copper Stainless Steel, Alloy, Aluminium

Embedded G Fin Tube

Bare tube OD: 16-63mm Fin Pitch: 2.1-5.0mm Fin Height:

Name	Base tube (OD) mm		Fin Pitch (mm)		length (m)
	Min	Max	Min	Max	Min	Max
Extruded aluminum fin tube	8	51	1.6	10	0.5	20
L/LL/KL aluminum fin tube	16	63	2.1	5	0.5	15
Embedded aluminum fin tube	16	63	2.1	5	0.5	15
Low fin tube	10	38	0.6	2	0.5	20
Spiral fin tube	12.7	70			0.5	20
ERW HF spiral fin tube	16	219	3	25	0.5	28
ERW HF spiral serrated fin tube	16	219	3	25	0.5	28
	Serrated width(mm) 10 min~26 max			Serrated depth(mm) 4 min~16 max
ERW studded tube	25	219	8	30	2	15

DC ERW H/HH fin tube	25	63	8	30	1	15
H/HH fins	Length(mm) 60 min-150 max		Thickness(mm) 1.5 min~4 max		Width(mm) 30 min~50 max

Fin is embedded into the outer wall of the tube, but gives no surface protection. Ingeneral use for continuous process applications; ie refineries, petrochemical,fertilizer and gas plants.
Upper temperature limit: 450°C

SA179 SMLS Aluminium G Type Embedded Fin Tube for Heat Exchanger

G Fin Tube

Datang steel pipe company can offer Embedded Finned Tubing (Embedded G type fin tube) where exceptional thermal efficiency at higher temperature ranges with solid fin-to-tube contact is required. Fins are embedded or locked into the helical groove on the outside of the tube. Rollers press metal that has been removed from the groove against the base of the fin to form a lasting metal-to-metal bond. The type of fin to tube construction works best in temperatures below 400°C.