| Surface Protection | Oil Dip, Black Coating Or Varnish. |
|---|---|
| Fining Process | Extrusion |
| Width | 1000-2000mm |
| Tolerance | ±1% |
| Standard | A213/ASME SA213, ASTM A789, |
| Tube OD | 12mm Min.~50.8mm(2'') Max. |
|---|---|
| Tube Length | 18 Meters Max. |
| Fin Height | 16.5 Mm Max. |
| Fin Thickness | Appr. 0.4mm/0.5mm/0.6mm |
| Fin Pitch | 1.5mm Min. |
| Tube OD | 19mm Min. |
|---|---|
| Tube Length | 18 Meters Max. |
| Fin Number | 2/ 4/ 8/ 16/ 18/ 32/ 36 Piece Per Row |
| Number Of Fins | 16/20/24/32/40 |
| Daily Production | Capacity Up To 500 Meters; |
| Tube OD | 19mm Min. |
|---|---|
| Tube Length | 18 Meters Max. |
| Fin Height | 25mm Max. |
| Fin Thickness | 0.5mm-1.5mm |
| Fin Pitch | Min. 4 Mm For Solid Fins & 3.3mm For Serrated Fins. |
| Tube OD | 50.8mm(2'') Max. |
|---|---|
| Fin Pitch | 12FPI Min |
| G Fin Fluted Depth | Appr. 0.4mm. |
| Tube Length | 18,000mm Max. |
| Fin Thickness | Generally 0.4mm ~0.6mm |
| Tube OD | 50.8mm(2'') Max. |
|---|---|
| Tube Length | 18,000mm Max. |
| Fin Height | 16.5 Mm Max. |
| Daily Capacity | Up To 3500 Meters. |
| Fin Pitch | 2.1 Mm (12FPI) Min. |
| Fin Tube Type | Grooved Fin Tube, G-Fin Tube |
|---|---|
| Origin | China |
| Tube Length | 18,000mm Max. |
| Fin Height | 16.5 Mm Max. |
| Fin Thickness | Generally 0.4mm ~0.6mm |
| Tube OD | 25mm,31,75mm And 38.1mm. |
|---|---|
| Certification | CE. ISO,EN10204. 3.1 Cert. |
| Company Type | Importer & Exporter |
| Type | Fin Tubes |
| Packing | Steel Frame With Plywoods Or Seaworthy Wooden Box. |
| Material | Aluminum Alloy |
|---|---|
| Material OD | 50mm To 280mm ; |
| Other Material | Alu., Brass, Copper, Bronze Etc... |
| Shape | Square / Round / Flat |
| Material | 6063, 6061, 7075 Etc.; |
