base pipes: 20#, Q235B;fins: 1060 pure aluminum, 3003 aluminum alloy

Service hotline+86-579-83505830

PRODUCT DETAILS

Bimetallic Composite Longitudinal Finned Tube (Steel-Aluminum Composite)

Material composition components: steel tube base tube, aluminum longitudinal fins

Common materials for base pipes: 20#, Q235B

Common materials for fins: 1060 pure aluminum, 3003 aluminum alloy

range of sizes

Base tube: diameter φ25, φ32, φ38, φ45 mm, wall thickness 2.0–3.0 mm

Fin: Height 10–18 mm, thickness 1.0–1.5 mm, number of fins 4–8

Fixed size: 2–6 meters

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Our main products are laser welded finned tubes and spiral fimned tubes

Bimetallic Composite Longitudinal Finned Tube (Steel-Aluminum Composite)