ASTM A519 Welded Helical Finned Tubes For Heat Exchanger
Basic Properties
Place of Origin:
Zhejiang China
Brand Name:
TORICH
Certification:
ISO 9001
Model Number:
ASTM A519
Trading Properties
Minimum Order Quantity:
1 Ton
Price:
USD 1000-2000 Per Ton
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:
500 Tons Per Month
Product Summary
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...
Product Details
Highlight:
ASTM A519 Helical Finned Tubes
,Heat Exchanger Welded Helical Finned Tubes
,ASTM A519 Serrated Finned Tube
Name:
Helical Finned Tubes
Standard:
ASTM A519
Product Description
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 Type:
♦ Welded finned tubes
♦ Extruded finned tubes
♦ Welded helical solid finned tubes
♦ Welded serrated finned tubes
♦ Welded helical serrated finned tubes
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