Embedded G Fin Tube Stainless Steel Seamless Tube ASTM A213 TP316L With Aluminum 1060
High-Efficiency Heat Transfer Solution for Heat Exchangers and Air Coolers
Product Specifications
Attribute | Value |
Product Name | Embedded Finned Tube / G Finned Tube |
Base Tube Specification & Material | ASTM A213 316L |
Fin Material | Aluminum 1060 |
Fin Pitch | 2.1-5 MM |
Fin Thickness | ~0.4 MM |
Fin Height | <17MM |
Base Tube OD | 15.88-51MM |
Application | Heat Exchanger, Air Cooler, Boiler, Condenser |
Product Overview
The Embedded G Finned Tube ASTM A213 TP316L with Aluminum 1060 Fins is a specialized heat exchanger component designed to enhance heat transfer efficiency. This premium solution combines a stainless steel base tube with aluminum fins tightly embedded in the outer surface, leveraging the strengths of both materials for optimal thermal performance, durability, and corrosion resistance.
YUHONG brand products have been exported to more than 85 countries, with over 35 years of manufacturing experience. Our strict quality control, excellent service, and reliable delivery have earned us repeat business from satisfied customers worldwide.
Material Properties
ASTM A213 TP316L Chemical Composition (%)
C | Si | Mn | P | S | Cr | Ni | Mo |
≤0.035 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 |
Aluminum 1060 Fins Chemical Composition (%)
Al | Fe | Si | Cu | Mn | Zn | Else |
≥99.60% | ≤0.35% | ≤0.25% | ≤0.05% | ≤0.03% | ≤0.05% | ≤0.40% |
Mechanical Properties
Component | Mechanical Performance | Key Features |
ASTM A213 TP316L Base Tube | - Tensile Strength: ≥485 MPa
- Yield Strength (0.2% Offset): ≥170 MPa
- Elongation (in 50mm): ≥35% (Longitudinal) / ≥25% (Transverse)
- Hardness (Max): HB 217
| - General Corrosion Resistance
- Pitting & Crevice Resistance
- Intergranular Corrosion Resistance
- Oxidation Resistance: Continuous service up to 870°C
- High-Temperature Strength: Yield strength ≥110 MPa at 540°C
|
Aluminum 1060 Fins | - Tensile Strength: 70-110 MPa
- Elongation: 15-25%
- Hardness: 23 HB
| - Lightweight Design Reduces System Load
- Ductile For Vibration Absorption
|
Key Features
- High-Efficiency Heat Transfer: Aluminum 1060 Fins (237 W/(m*K)) enhance heat dissipation with fins increasing surface area by 3-5x
- Corrosion Resistance & Lightweight: 316L base tube provides excellent corrosion resistance while aluminum fins offer 30%-50% weight reduction compared to all-stainless fin tubes
- Reliable Structural Design: Zero fin loosening under extreme conditions with adjustable fin height (5-20MM) and density (8-40FPI)
Applications
- Chemical & Petrochemical Industry: Acid/Alkali heat exchangers, crude oil preheaters, chlor-alkali condensers
- Power & Energy: Geothermal heat exchangers, gas turbine HRSG (Heat Recovery Steam Generator), nuclear plant auxiliary cooling
- Marine & Offshore: Marine engine coolers, LNG carrier heat exchangers, offshore oil cooling
- HVAC & Refrigeration: Central AC condensers, chiller evaporators, heat pump systems
- Food & Pharmaceutical: Pasteurization equipment, fermentation tank cooling, pharmaceutical dryers