Specifications
Brand Name :
Yuhong
Model Number :
TP304, TP316L, TP321, TP347H
Certification :
DNV, BV, PED, LR, ABS, TS, CCS
Place of Origin :
China
MOQ :
100KGS
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
1000 ton/month
Delivery Time :
7-45DAYS
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with Plastic Cap
Base Tube Specification :
EN10217-7
Material :
Aluminum 1060
Finheight :
15mm
Size :
customized
Product :
Fin Tubes or Finned Tube
Fpi :
11
Origin :
China
Application :
Heat Exchangers, Air Coolers, Condensers
Description

ASTM A213 TP316L Stainless Steel Fin Tube Extruded Type For Air Cooler

Product Overview
The fin tube is produced using ASTM A213 TP316L seamless stainless steel tubes with extruded Aluminium 1060 fins. The extrusion process creates a metallurgical bond between tube and fin, ensuring excellent thermal performance, mechanical strength, and long service life in demanding cooling applications.

Type Description Base tube Fin specification (mm)
O.D. (mm) Fin pitch Fin height Fin thick
Embedded G-type fin tube 16-63 2.1~5 <17 ~0.4
Extruded Single metal / Combined metal 8-51 1.6~10 <17 0.2-0.4
Low fin tube / T-type fin tube 10-38 0.6~2 <1.6 ~0.3
Bamboo tube / corrugated tube 16-51 8.0~30 <2.5 ~0.3
Wound L / KL / LL fin type 16-63 2.1~5 <17 ~0.4
String String fin tube 25-38 2.1-3.5 <20 0.2-0.5
U-type U-type fin tube 16-38 / / /
Welding HF-welding fin tube 16-219 3~25 5~30 0.8-3
H / HH type fin tube 25-63 8~30 <200 1.5-3.5
Studed fin tube 25-219 8~30 5~35 φ5-20

Chemical Composition of TP16L Stainless Steel (Base Tube)

Property Content (wt%)
Carbon (C) ≤ 0.03
Manganese (Mn) ≤ 2.00
Phosphorus (P) ≤ 0.045
Sulfur (S) ≤ 0.030
Silicon (Si) ≤ 1.00
Chromium (Cr) 16.0 – 18.0
Nickel (Ni) 10.0 – 14.0
Molybdenum (Mo) 2.0 – 3.0
Nitrogen (N) ≤ 0.10
Iron (Fe) Balance

Mechanical Properties ASTM A213 TP316L (base tube)

Property Value
Tensile Strength (MPa) ≥ 485
Yield Strength (MPa) ≥ 170
Elongation (%) ≥ 40
Hardness (HB) ≤ 217

Advantages of Extruded Fin Tube

  • Excellent corrosion resistance from TP316L stainless steel

  • Superior thermal conductivity of Aluminium 1060 fins

  • Strong integral bond from extrusion process (resistant to thermal cycling)

  • Long service life with low maintenance

  • Easier cleaning compared with L, LL, KL, and G-type fins

Applications in Air Cooler

  • Air-cooled heat exchangers in petrochemical and refinery plants

  • Fin-fan coolers in power generation

  • Condensers and gas coolers in chemical and fertilizer industries

  • Offshore and marine coolers, where corrosion resistance is essential

ASTM A213 TP316L Stainless Steel Fin Tube Extruded Type For Air Cooler

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ASTM A213 TP316L Stainless Steel Fin Tube Extruded Type For Air Cooler

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Brand Name :
Yuhong
Model Number :
TP304, TP316L, TP321, TP347H
Certification :
DNV, BV, PED, LR, ABS, TS, CCS
Place of Origin :
China
MOQ :
100KGS
Price :
Negotiable
Contact Supplier
ASTM A213 TP316L Stainless Steel Fin Tube Extruded Type For Air Cooler
ASTM A213 TP316L Stainless Steel Fin Tube Extruded Type For Air Cooler
ASTM A213 TP316L Stainless Steel Fin Tube Extruded Type For Air Cooler
ASTM A213 TP316L Stainless Steel Fin Tube Extruded Type For Air Cooler

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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