TP316L Embedded Fin Tube 1.5" OD 11FPI Stainless Steel Heat Exchanger Component
ASTM A213 TP316/TP316L stainless steel embedded copper fin tube with 1.5" OD and 11 FPI configuration. Designed for high-performance heat transfer applications in demanding industrial environments.
Material: Carbon Steel, Alloy Steel, Heat Resistant Steel, Stainless Steel
Tube OD: 50.8mm (2") maximum
Tube Length: 18,000mm maximum
Fin Height: 16.5mm maximum
Fin Thickness: 0.4mm - 0.6mm
Fin Pitch: 2.1mm (12FPI) minimum
Production Capacity: Daily capacity up to 3,500 meters
The aluminum fin strip is tension wound and placed into a groove cut into the tube using precision grooving technology.
- G Fin Fluted Depth: Approximately 0.4mm
- Surface Protection: Zinc or Aluminum metalized coating applied by electro spray arc system
- Maximum Wall Temperature: Up to 350°C
- Acceptance Criteria: API Standard 661 or delivery conditions
| Component | General Materials | Popular ASTM Materials |
|---|---|---|
| Core Tube Material | Carbon steel, low-alloy steel, stainless steel, brass, copper, copper-nickel alloys, aluminum bronze, nickel alloys | Carbon Steel: A179, A192, SA210 Gr A1/C, A106 Gr B Stainless Steel: TP304/304L, TP316/316L/316Ti, A789 S31803/S2205 Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi90/10 |
| Fins Material | Aluminum, Copper | Aluminum (Alu.1100, Alu.1060), Copper |
| Tube OD (Inches) | Fin Height (Inches) | Fin Thickness (Inches) | Fins per Pitch |
|---|---|---|---|
| 5/8 | 3/8, 1/2 | .015/.016/.020 | 6, 7, 8, 9, 10, 11, 12 |
| 3/4 | 5/8, 1/2 | .015/.016/.020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 | 5/8, 1/2 | .015/.016/.020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/4 | 5/8, 1/2 | .015/.016/.020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/2 | 5/8, 1/2 | .015/.016/.020 | 6, 7, 8, 9, 10, 11, 12 |
- Heat exchangers for power plants (electric, nuclear, thermal, geothermal)
- High corrosive systems (condensers, evaporators, sea water desalination)
- Petroleum, chemical and petrochemical industries
- Food processing and refrigeration industries
- Natural gas treatment systems
- 10,000+ square meter manufacturing facility with 5 finning machines
- Proprietary grooved G-type finning machine design and manufacturing
- Daily production capacity of 3,500 meters
- High temperature capability up to 350°C
Tube ends are square cut, burr-free, internally dried and air blown clean. External varnish coating applied at both ends with desiccants included for continental transportation protection.
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