(FINNED TUBES) ASTM SA179 TUBE 19.05MM OD X 2.77MM X 3048MM LONG IN ASTM A179 , FINNED WITH 394 ALUMINIUM L FINS PER METRE , FIN OD 50

• Product description：Exporting finned tubes in large quantity, available in different fin type and materials (Extruded fin tube, L fin tube, LL Fin tube, G fin tube, KL fin tube).
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