TP316L A213 ASTM Longitudinal Welded Fin Tubes For Oil Coolers And Refrigeration Systems
Product Specifications
Attribute | Value |
Base Tube Material | TP316L, TP304L, TP309S, TP310H |
Fin Type | Longitudinal Finned Tube, Longitudinal Welding Fin tube |
Fin Quantity | ..., 16U, 18U, 20U, 22U,... |
Fin Tube Length | 20m/pc |
ASTM A213 TP316L Base Tube Composition
Grade | UNS Designation | C | M | P | S | Si | Cr | Ni | Mo | N | Nb | Ti | Other |
TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ... | ... | ... | ... |
A213 TP316L Longitudinal Welding Fin Tube Strength
- Structural Integrity: The longitudinal welding process creates a strong bond between fins and tube, enhancing overall structural integrity and preventing weaknesses under pressure or thermal stress.
- Weld Quality: High-quality welds prevent stress concentrations, with non-destructive testing methods ensuring weld integrity.
- Thermal Expansion: Design accommodates thermal movement to prevent stress buildup.
- Pressure Resistance: Engineered to withstand significant internal and external pressures.
- Fatigue Resistance: Designed for durability under repeated thermal cycling.
- Corrosion Resistance: Materials and coatings enhance longevity in corrosive environments.
Applications in Oil Coolers and Refrigeration Systems
Our professional-grade longitudinal finned tubes are engineered to maximize heat exchange efficiency in industrial applications. The design features cylindrical tube bodies with uniformly welded fins along their length, creating increased surface area for optimal heat transfer. Fluid flows through the tube while exchanging heat with external air or fluid, with the longitudinal fin arrangement reducing flow resistance and eliminating dead zones for superior performance.
