Supplying Air Cooling Fin Tubes
supplying of air cooling finned tubes
1.Technical specification for air cooling finned tubes
2.Core tube: seamless cold drawn according to ASTM A179 or Equivalent.
3. Fins : to be made from aluminium(Al ) .
4. Dimensions and Quantités :
Core tube: SA179 25*2*9144 1000PCS
Fins (G Wound Up) : Al 1060 56.2*0.4*10FPI
- The fin strip should be wounded into groove and tightened under pressure
- Tubes should be bared from both ends by a distance = 60 mm with each ends
5. General requirements:
1- Test certificates according to
ASTM A450/A450M and the certificates should be provided with delivered materials
2- packing : Sea worthy coating protection and according to ASTM 700 fig10 in wooden boxes
3-A copy of this certificate should be submited in the quotation.