Pancake Copper Coil
Pancake coil is mainly used for air conditioning and refrigeration, installation of air conditioner, construction water and gas.
Description
Pancake Copper Coil and Tubes
Pancake copper tube coil applications:
Pancake Copper Coil Tubes is especially suitable for the following applications:
1) Air Conditioning and Refrigeration Field Service
2) Heat Exchange use
3) Connecting tube
4) Distribution
5) Fire Protection, Solar, Fuel/Fuel Oil
6) Natural Gas, Liquefied Petroleum (LP) Gas
7) HVAC,Snow Melting, Drain, Waste, Vent Piping
Pancake Copper Coil Tubes Standard:
ASTM B280, ASTM B88, ASTM B68, ASTM B75, ASTM B836 standard, EN 12735, EN 1057 standard, AS 1571, AS 1432 standard and JIS H3300 standard.
Temper: O60 or O50
Pancake Copper Coil Tubes Package:
individually sealed by plastic bag, and packed by carton box of 3-20 rolls
Pancake Copper Coil Tubes Product code and size
| Product Code | Description |
| HTCA318 | Pancake Coil 1/8″x50′, soft annealed |
| HTCA476 | Pancake Coil 3/16″x50′, soft annealed |
| HTCA635 | Pancake Coil 1/4″x50′, soft annealed |
| HTCA794 | Pancake Coil 5/16″x50′, soft annealed |
| HTCA952 | Pancake Coil 3/8″x50′, soft annealed |
| HTCA127 | Pancake Coil 1/2″x50′, soft annealed |
| HTCA1588 | Pancake Coil 5/8″x50′, soft annealed |
| HTCA1905 | Pancake Coil 3/4″x50′, soft annealed |
| HTCA2223 | Pancake Coil 7/8″x50′, soft annealed |
Pancake Copper Coil Specification
| METRIC SIZE | IMPERIAL SIZE | LENGTH (m) | DESCRIPTION |
| 6.35mm | 1/4 | 30 | Copper Coil Pancake |
| 9.52mm | 3/8 | 18 | Copper Coil Pancake |
| 12.7mm | 1/2 | 18 | Copper Coil Pancake |
| 15.88mm | 5/8 | 18 | Copper Coil Pancake |
| 19.05mm | 3/4 | 18 | Copper Coil Pancake |
| 22.23mm | 7/8 | 18 | Copper Coil Pancake |
| 6.35 – 9.52mm | 1/4 – 3/8 | 20 | Copper Pair Coil |
| 6.35 – 12.7mm | 1/4 – 1/2 | 20 | Copper Pair Coil |
| 6.35 – 15.88mm | 1/4 – 5/8 | 20 | Copper Pair Coil |
| 9.52 – 15.88mm | 3/8 – 5/8 | 20 | Copper Pair Coil |
| 6.35 – 19.05mm | 3/8 – 3/4 | 20 | Copper Pair Coil |
| 12.7 – 19.05mm | 1/2 – 3/4 | 20 | Copper Pair Coil |
Pancake Copper TUBES Specification
| METRIC SIZE | IMPERIAL SIZE | GAUGE (mm) | LENGTH (m) | DESCRIPTION |
| 6.35mm | 1/4 | 0.81mm | 6 | Hard Drawn Copper Tube |
| 9.52mm | 3/8 | 0.81mm | 6 | Half Hard Copper Tube |
| 12.7mm | 1/2 | 0.81mm | 6 | Half Hard Copper Tube |
| 15.88mm | 5/8 | 1.02mm | 6 | Half Hard Copper Tube |
| 19.05mm | 3/4 | 1.14mm | 6 | Half Hard Copper Tube |
| 22.23mm | 7/8 | 1.4mm | 6 | Hard Drawn Copper Tube |
| 25.4mm | 1 | 1.63mm | 6 | Hard Drawn Copper Tube |
| 28.58mm | 1 1/8 | 1.83mm | 6 | Hard Drawn Copper Tube |
| 31.75mm | 1 1/4 | 2.03mm | 6 | Hard Drawn Copper Tube |
| 34.92mm | 1 3/8 | 2.03mm | 6 | Hard Drawn Copper Tube |
| 38.1mm | 1 1/2 | 2.29mm | 6 | Hard Drawn Copper Tube |
Pancake Copper Coil Tubes Chemical and mechanical property
| copper alloy No. | chemical composition | temper | mechanical property | ||
| copper, % min, | Phosphorus % | tensile strength | Elongation % | ||
| C12200 | 99.9 | 0.015-0.040 | O60 | ≥ 205 | ≥ 40 |
| C12200 | 99.9 | 0.015-0.040 | O50 | ≥ 245 | – |
