Min. Order Reference FOB Price
100 Meters US$10.00-100.00 / Meter
Product Description
Specification Items Code Dimensions Tolerances Tube outside diameter D1 Φ25~Φ219 mm ±0.2 mm Fin outside diameter D2 Φ37~Φ279 mm ±0.75 mm Fin pitch M 4~90 mm ±0.2 mm Fin height H 6~30 mm ±0.75 mm Tube thickness δ1 2~16 mm ...