TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED The Steel Tube Maker
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C12200 Inner Grooved Copper Tube
1) Standard Complied: ASTM B-68, GB/T 20928
2) Grade: C12200
3) Temper: soft drawn or light soft drawn
4) Unit Weight: 34kg -270 kg
5) Outside diameter: 5.0mm - 16.00mm
6) Inner diameter: 4.3mm - 14.22mm
7) Bottom wall thickness: 0.20mm - 0.75mm
8) Total wall thickness: 0.35mm - 0.83mm
9) Fin Groove Depth: 0.15mm - 0.33mm
| O.D inch(mm) | BWT inch(mm) | Number of fins | FIN HEIGHT (mm) | Helix Angle | Weight (kg/m) |
| (7.0) | 0.330 | 60 | 0.203 | 12 | 0.0781 |
| 5/16 (7.94) | 0.305 | 60 | 0.203 | 18 | 0.0804 |
| 3/8 (9.52) | 0.305 | 60 | 0.203 | 18 | 0.0967 |
| 3/8 (9.52) | 0.330 | 60 | 0.203 | 18 | 0.0989 |
| 3/8 (9.52) | 0.356 | 60 | 0.203 | 18 | 0.1027 |
| 3/8 (9.52) | 0.381 | 60 | 0.203 | 18 | 0.1205 |
| 3/8 (9.52) | 0.406 | 60 | 0.203 | 18 | 0.1176 |
| 1/2 (12.7) | 0.381 | 60 | 0.254 | 18 | 0.1622 |
| 1/2 (12.7) | 0.406 | 60 | 0.254 | 18 | 0.1711 |
| 1/2 (12.7) | 0.432 | 60 | 0.254 | 18 | 0.1792 |
| 1/2 (12.7) | 0.456 | 60 | 0.254 | 18 | 0.1887 |
| 1/2 (12.7) | 0.483 | 60 | 0.254 | 18 | 0.2064 |
| 5/8 (15.88) | 0.498 | 75 | 0.305 | 23 | 0.2695 |
| 5/8 (15.88) | 0.510 | 75 | 0.305 | 23 | 0.2695 |
| 5/8 (15.88) | 0.510 | 75 | 0.305 | 25 | 0.3049 |
| 5/8 (15.88) | 0.584 | 75 | 0.305 | 25 | 0.3240 |
| 5/8 (15.88) | 0.635 | 60 | 0.305 | 27 | 0.3503 |
| 5/8 (15.88) | 0.715 | 60 | 0.305 | 27 | 0.3726 |
Applications :
The continuous or discontinuous spiral groove on inner surface of copper tube can increase contact area, change the flow type of refrigerant in the tube. The outer surface of copper tube can also be processed with corrugate spiral groove to expand range of use. It is suitable for heat exchanger in home air conditioner or dry evaporator in central conditioner.
Air-conditioner
Heat exchanger
Central air-conditioner dry evaporator
Heat pipe radiator of electronic products
Solar equipments
Water-cooled screw chilled water units
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Company Introduction:
Packaging and Delivery:
FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.