base tubes: 20#, Q235B,16Mn;fins: cold-rolled steel strip, aluminum strip

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PRODUCT DETAILS

Carbon steel inlaid finned tube (general type)

Material composition components: base tube, G-type embedded fins

Common materials for base tubes: 20#, Q235B,16Mn

Common materials for fins: cold-rolled steel strip, aluminum strip

range of sizes

Base tube: diameter φ25, φ32, φ38, φ45, φ57 mm, wall thickness 2.0–3.5 mm

Fin: Height 8–16 mm, thickness 0.4–0.8 mm, spacing 2.5–5.0 mm

Fixed size: 2–6 meters

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

Carbon steel inlaid finned tube (general type)