base pipes: 20#, Q235B,16Mn;fins: cold-rolled steel plate, steel strip

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PRODUCT DETAILS

Carbon steel H-type finned tube (universal type)

Material composition components: base tube, paired H-shaped fins

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

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

range of sizes

Base tube: diameters φ38, φ42, φ45, φ57, φ76 mm, wall thickness 2.5–4.0 mm

Fin: Height 12–25 mm, thickness 1.2–2.0 mm, spacing 8–20 mm

Fixed size: 3 to 9 meters

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

Carbon steel H-type finned tube (universal type)