base tubes: 15CrMo, 12Cr1MoV;fins: heat-resistant alloy steel plates

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PRODUCT DETAILS

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

Material composition components: base tube, H-shaped fins

Common materials for base tubes: 15CrMo, 12Cr1MoV

Common materials for fins: heat-resistant alloy steel plates

range of sizes

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

Fin: Height 12–22 mm, thickness 1.5–2.5 mm, spacing 10–20 mm

Fixed size: 3 to 9 meters

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

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