Seamless Copper Water Pipe for Plumbing and Gas

Short Description:

Seamless Copper Water Pipe for Plumbing and Gas1.Production SpecificationsProduct PicturesChemical Composition & Mechanical Property Copper Alloy Chemical Composition Temper Mechanical Property Copper% Phosphorus% 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 ≥ 2...

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Seamless Copper Water Pipe for Plumbing and Gas Detail:

Seamless Copper Water Pipe for Plumbing and Gas1.Production SpecificationsProduct PicturesChemical 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 Pipe

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 Pipe (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 Pipe (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 Pipe (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

Marking Code for Copper Water Pipe

Type	Y	X	Z
Color	Green	Blue	Red
Marking: ZeRui China 22×1.2 Type Y R290 EN 1057ZeRui China 22×0.9 Type X R290 EN 1057ZeRui China 22×0.6 Type Z R290 EN 1057