G TYPE FIN TUBE FOR HEAT EXCHANGER MTCS SHOULD BE ACCORDING TO EN10204 3.1(CHEMICAL COMPOSITION, MECHANICAL PROPERTIES, AND PHYSICAL PROPERTIES) ALL CERTIFICATES MUST BE ACCORDING TO ASTM or ASME STANDARD.

ASME SA179 EXTRUDED FIN TUBES FROM SHANGHAI PORT TO CANADA The extruded fin gives complete protection to the base tube and is much stronger than the applied type due to work hardening of the fin material during the extrusion process.