base tubes: 15CrMo, 12Cr1MoV, 10CrMo910;fins: heat-resistant alloy steel strips

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PRODUCT DETAILS

Alloy steel longitudinal finned tube (high-temperature and high-pressure type)

Material composition components: base tube, longitudinal fins

Common materials for base tubes: 15CrMo, 12Cr1MoV, 10CrMo910

Common materials for fins: heat-resistant alloy steel strips

range of sizes

Base tube: diameters φ38, φ42, φ51, φ57, φ76 mm, wall thickness 3.0–5.0 mm

Fin: Height 10–22 mm, thickness 1.2–2.0 mm, number of fins 4–8

Fixed size: 3 to 9 meters

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

Alloy steel longitudinal finned tube (high-temperature and high-pressure type)