Estruż Bimetallic Finned Tube huwa kkombinat ma 'żewġ materjali differenti.
| Oġġetti | Materjali Ġenerali | Materjali ASTM Popolari |
| Materjal tat-tubu tal-qalba | Kwalunkwe materjal metalliku, bħal azzar tal-karbonju, azzar b'liga baxxa,
azzar li ma jissaddadx, ram, ram,
ligi tal-koper-nikil, bronż tal-aluminju, ligi tan-nikil eċċ. | 1. Azzar tal-Karbonju: A179, A192,SA210 Gr A1/C,A106 Gr B
2. Stainless Steel: TP304/304L,TP316/TP316L/316Ti,
A789 S31803/S2205 eċċ...
3. Ram: UNS12200/UNS14200/UNS70600,
CuNi70/30,CuNi 90/10
4. Titanju: B338 Gr 2 |
| Materjal tax-xewk | 1. Liga tal-Aluminju
2. Ram. | 1. Aluminju(Alu.1100,Alu.1060,Alu.6063)
2. Ram. |
| Id-dimensjonijiet kollha huma f'pulzieri u speċifikazzjoni fuq it-talbiet tiegħek. |
| Tubu OD | Għoli Fin | Ħxuna tal-pinen | Xewk għal kull Żift (Densità) |
| 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 |
