Ekstruderet Bimetallic Finned Tube er kombineret med to forskellige materialer.
| genstande | Generelle materialer | Populære ASTM materialer |
| Kernerørmateriale | Ethvert metallisk materiale, som kulstofstål, lavlegeret stål,
rustfrit stål, messing, kobber,
kobber-nikkel legeringer, aluminium bronze, nikkel legeringer mm. | 1. Kulstofstål: A179, A192, SA210 Gr A1/C, A106 Gr B
2. Rustfrit stål: TP304/304L, TP316/TP316L/316Ti,
A789 S31803/S2205 osv...
3. Kobber:UNS12200/UNS14200/UNS70600,
CuNi70/30, CuNi 90/10
4. Titanium: B338 Gr 2 |
| Finner Materiale | 1. Aluminiumslegering
2. Kobber. | 1. Aluminium(Alu.1100,Alu.1060,Alu.6063)
2. Kobber. |
| Alle dimensioner er i tommer og specifikationer efter dine ønsker. |
| Rør OD | Fin Højde | Finnetykkelse | Finner pr. pitch (densitet) |
| 5/8 | 3/8,1/2 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
| 3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
| 1 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
| 1 1/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, |
| 1 1/2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
| 1 3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
| 2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
