Finned Tube
1)Tube
Tube diameters(O.D) : 25.4 ~ 114.3mm
Tube wall thickness : 1.65 ~ 10.00mm
Tube length : 5,000 ~ 22,000mm
Tube material : Carbon steel
Low alloy steel
Stainless steel(Martensitic, Austenitic, Ferritic)
2)Fin
Fin thickness : 0.8 ~ 2.4mm
Fin height(after welding) : 10.0 ~ 25.4mm
Fin material : Carbon steel
Heat resistant alloy steel
Stainless steel(Ferriticm Austenitic)
3)Work size
Fin per 1000?(: 43~309 fins/1000?(1~8fins/inch)
Welding position from tube end : Minimum 70?...