base tubes: ND steel (09CrCuSb);fins: ND steel plate, carbon steel plate

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PRODUCT DETAILS

ND Steel H-type finned tube (dew point corrosion resistant type)

Material composition components: base tube, H-shaped fins

Common materials for base tubes: ND steel (09CrCuSb)

Common materials for fins: ND steel plate, carbon steel plate

range of sizes

Base tube: diameters φ38, φ42, φ51, φ57, φ76 mm, wall thickness 2.5–4.0 mm

Fin: Height 12–20 mm, thickness 1.2–1.8 mm, spacing 8–16 mm

Fixed size: 3 to 9 meters

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

ND Steel H-type finned tube (dew point corrosion resistant type)