base pipes: 20G,16Mn, Q345B;fins: 1060 aluminum strip

Service hotline+86-579-83505830

PRODUCT DETAILS

Steel-aluminum composite finned tube (high-pressure type)

Material composition components: Thickened base tube, aluminum fins

Common materials for base pipes: 20G,16Mn, Q345B

Common materials for fins: 1060 aluminum strip

range of sizes

Base tube: diameters φ38, φ45, φ57, φ76 mm, wall thickness 3.0–4.5 mm

Fin: Height 10–15 mm, thickness 0.5–0.8 mm, spacing 3.0–6.0 mm

Standard length: 3~9 m

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

Steel-aluminum composite finned tube (high-pressure type)