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Products Description: Carbon Steel Tube ASME SA179 Aluminum L G Finned Tube for Heat Exchange Steel Grade/Steel Material: 1. Standard: ASTM A178, ASTM A179, ASTM A192, ASME SA213, ASTM A106 etc 2. Fin Material: Aluminum, Copper Alloy, Stainless Steel, Carbon Steel Finned: Extruded fin, Spiral fin, Embeded G fin, Low fin, H fin, L fin etc Items General Materials Core Tube Material Carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum

Carbon Based Pipe Finned Steel Tubes Al Fin Body Heat Exchanger Condenser 1.Introduction: Aluminum fin tube Application It is widely used for Heat exchanger ,Air-conditioner ,Refrigerator,Economizer and other parts of Heat Industry. Material of base pipe Carbon &Alloy steel, Aluminium or Stainless ASTM A106/A53,ASTM/ASME SA210,ASTM A213,ASTM A179/A192 Material of fins Cold rolled steel strip,Aluminium or Stainless Type of base pipe Seamlesss,Welded Type of fins Aluminum,steel

Welded Helical Solid Finned Tubes Welded Serrated Finned Tubes Items Code Dimensions Tolerances Tube outside diameter D1 Φ25~Φ219 mm ±0.2 mm Fin outside diameter D2 Φ37~Φ279 mm ±0.75 mm Fin pitch M 4~90 mm ±0.2 mm Fin height H 6~30 mm ±0.75 mm Tube thickness δ1 2~16 mm ±0.15 mm Fin thickness δ2 0.8~2.5 mm ±0.1 mm Unfinned tube ends length L1 customized ±1‰*L1 mm Unfinned tube ends length L2 customized ±1‰*L2 mm Maximum tube length L 0.5~25 m ±1‰*L mm Finned Tube or Fin Tubes

Aluminum Winding Finned Tube Heat Exchanger Tube Size: Diameter φ25mm~φ55mm Length 250 mm ~ 12 m Films From 2.3 mm~3.2 mm Slice Thickness 0.28mm~ 0.65 mm Film high 3.75 mm~13.75 mm The main products: High-frequency spiral resistance welding fin tube, Stainless steel fin tube, Double metal steel aluminum compound pipe, Copper aluminum compound tube, Cold and hot coil heat exchanger. Products are widely used in: petrochemical, electric power, metallurgy, building materials,

TORICH L Shaped Spiral Aluminum Finned Tube for Air Cooler Heat Exchanger TORICH L Shaped Spiral Aluminum Fin Tube for Air Cooler Size Diameter φ12-φ87mm, Length 100mm-20m Fin Type L Fin, LL Fin, KL Fin, G Type Tests Hydraulic test, pneumatic test, tensile test, heat dissipation performance test, spectral analysis L Fin: L- shaped strip gives optimum contact pressure of the fin footonto the base tube thus improving the theat transfer efficiency. This also gives considerable

TORICH ASTM A179 Longitudinal Finned Heat Exchanger and Superheater Tube Based Tube: ASTM A179 A192 A213 T5 T9 T11 Fin Type: Longitudinal Fins Other Fin Types: According to the fin shape and structure Square finned tube, Sprial finned tube, Longitudinal finned tube, Helical serrated finned tube, Inner finned tube According to the fin material Single metal finned tube, Bimetal composite finned tube According to the processing technology Extruded fin tube, welded fin tube, Roll

TORICH EN10216-2 15Mo3 16Mo3 H-Type Finned Tube for Economizer Based Tube: EN10216-2 Seamless Tube Material: P235GH, 16Mo3 25CrMo4, 15Mo3 etc Delivery condition: +N, +NT, +QT, +I Size: OD10.2-711, WT1.6-100 Tolerance OD Tolerance on D Tolerance on T for a T/D ratio ≤0.025 ＞0.025 ≤0.050 ＞0.050 ≤0.10 ＞0.10 D≤219.1 ±1% or ± 0.5mm whichever is the greater ±12.5% or ±0.4mm whichever is the greater D＞219.1 ±20% ±15% ±12.5% ± Fin Type: H Fin Fin Material: Carbon Steel, Stainless

ASTM A213 304 316 Fin Tube Connector Fin Tube Air Cooler Finned Pipe Heat Exchanger Finned Stainless Steel Tubing Finned tubes are used in applications involving the transfer of heat from a hot fluid to a colder fluid through a tube wall. The rate at which such heat transfer can occur depends on three factors: (1) the temperature difference between the two fluids; (2) the heat transfer coefficient between each of the fluids and the tube wall; and (3) the surface area to which

304 316 AL Fin Tube Spiral Bending Machine Fin Heating Tube Aluminium Extruded Fin Tube Finned Tube Heat Exchanger Material: Stainless steel/carbon steel/alloy Types : Extruded aluminum fin tube,L/LL/KL aluminum fin tube,Embedded aluminum fin tube,Low fin tube,Spiral fin tube,ERW HF spiral fin tube,ERW HF spiral serrated fin tube,ERW studded tube,DC ERW H/HH fin tube,H/HH fins Applicable machinery: Heat Exchanger Accessories Specification : The outer diameter of the winding