Flexible Copper Pipe for Water and Plumbing

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Flexible Copper Pipe for Water and Plumbing Detail:

Flexible Copper Pipe for Water and PlumbingSpecifications:1. Alloy: Cu-DHP2. Chemical composition:Cu: 99.90% minimumP: 0.015-0.040%3. Size range:Outside diameter from 6mm to 22mm4. Temper: soft annealed temper5. Tensile strength: 220MPa minimum for soft annealed temper6. Elongation: 40% minimum for soft annealed temper7. Ink marking: our brand name + EN 1057 + temper + size + China8. Packing: each end capped, individually sealed and vacual shrinked, packing in carton and palletized9. Standard: EN 1057 standard10. Certificate: CE, ASTM B280, AS 1571, RoHS11. Delivery time: 3-4 weeksChemical Composition & Mechanical Property

Copper Alloy	Chemical Composition		Temper	Mechanical Property
Copper Alloy	Copper%	Phosphorus%	Temper	Tensile StrengthMPa	Elongation%	HardnessHV
Cu-DHP	≥ 99.90	0.015-0.040	R220	≥ 220	≥ 40	40-70
Cu-DHP	≥ 99.90	0.015-0.040	R250	≥ 250	≥ 30	75-100
Cu-DHP	≥ 99.90	0.015-0.040	R290	≥ 290	≥ 3	≥ 100

Carbon Content Requirement – Copper Water Tube

Copper Alloy	Temper	Carbon Content	Standard
Cu-DHP	R220	≤ 0.20mg/dm²	EN 1057
Cu-DHP	R2250	≤ 0.20mg/dm²	EN 1057
Cu-DHP	R290 (up to 54mm)	≤ 0.20mg/dm²	EN 1057

Size Range:

TYPE Y Copper Tube (Added Thickness)
Size	Outside Diameter	Wall Thickness	Max. Working Pressures
Size	Outside Diameter	Wall Thickness	Half Hard	Hard	Annealed
mm	mm	mm	bar	bar	bar
6810121518222835425466.776.1108	6810121518222835425466.776.1108	0.80.80.80.81.01.01.21.21.51.52.02.02.02.5	1881361068787726955544547373329	223161126104104858465655456453934	144105826767555342413436282522

TYPE X Copper Tube (Economical Thickness)
Size	Outside Diameter	Wall Thickness	Max. Working Pressures
Size	Outside Diameter	Wall Thickness	Half Hard	Hard	Annealed
mm	mm	mm	bar	bar	bar
6810121518222835425466.776.1108	6810121518222835425466.776.1108	0.60.60.60.60.70.80.90.91.21.21.21.21.51.5	13397776358565140423527202417	161118937671676248514333272920	10275594845433931332721171813

TYPE Z Copper Tube (Lower Thickness)
Size	Outside Diameter	Wall Thickness	Max. Working Pressures (Hard)
mm	mm	mm	bar
6810121518222835425466.776.1108	6810121518222835425466.776.3108	0.50.50.50.50.50.60.60.60.70.80.91.01.21.2	11398786450504132302825201917