ASTM B111/ B111M Standard Copper Alloy Seamless Condense L Type finned tube
Quick Detail:
(1) ASTM B111/ B111M : Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
(2) Manufacturing process:
The copper strip is folded into an L SHAPE and wound onto the base tube surface under tension.
The feet of the fins are joined together and cover the finned surface.
(3) Delivery Condition
Tube ends are square cut, free burrs, internally dried and air blown clean.
(4) Packing
The desiccants are put into each package for continental transportation as well.
(5) Applications
An urgent replancement job during the shutdown of power plant.
(6) Other Specifications
| All dimensions are in Inches and specification upon your requests. |
| Tube OD | Fin Height | Fin Thickness | Fins per Pitch |
| 5/8 | 3/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 3/4 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/4 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/2 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
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