8mm Flexible Degreased Copper Pipe for Medical Gas Pipeline

• Customization: Available
• Type: Straight Copper Pipe
• Shape: Round
• Model NO.: ZR-465
• Application: Medical Gas
• Alloy: Alloy
• Certification: CE, ISO, RoHS, SGS
• Standard: En 13348
• Grade: TP2
• State: Semi Hard
• Customized: Customized
• Color: Red
• Length: From 1m to 6.1m
• Diameter: From 8mm to 159mm
• Copper: More Than 99.90%
• Phophorous: 0.015-0.040%
• Carbon Level: Less Than 0.020G/M2
• Marking: Ink Marking
• Transport Package: Wooden Case
• Specification: From 8mm to 159mm
• Trademark: ZeRui
• Origin: Qingdao
• HS Code: 7411101900
• Production Capacity: 1000 Tons Per Month
• Package Size: 56.00cm * 56.00cm * 18.00cm
• Package Gross Weight: 10.800kg

Product Description

8mm Flexible Copper Pipe for Medical Gas

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Production Specifications

Product Pictures


Product Description
Degreased copper tube is manufactured under EN 13348 standard. It is designed for use in medical gas pipeline system installations
(medical gas supply, medical suction, gas supply to surgical tools). It is suitable for jointing degreased medical gas copper fittings and
other medical gas equipment. Straight tubes and copper coils are available for degreased copper tube.

Material
The copper tubes are made from material in compliance with Cu-DHP alloy, with copper content more than 99.90% and with
hosphorous range of 0.015% to 0.040%

Key Feature
Each copper tube shall be degreased and cleaned to have a maximum carbon level 0.020g/m²
Each copper pipe is individually end capped to maintain internal cleanliness, and then bundled and wrapped in plastic for maximum
protection
All copper tubes from sizes 8mm through to 54mm are permanently ink marked with the information: manufacturer name, nominal
dimensions, temper, MED, EN 13348
Temper R220 (soft), R250 (half hard) and R290 (hard) are available


Chemical Composition & Mechanical Property

Copper Alloy	Chemical Composition		Temper	Mechanical Property
	Copper %	Phosphorus %		Tensile Strength MPa	Elongation %	Hardness HV
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

 
Cleanness Requirement - Medical Gas Copper Pipe

Copper Alloy	Temper	Cleanness	Standard
Cu-DHP	R220	≤ 20mg/m²	EN 13348
Cu-DHP	R2250	≤ 20mg/m²	EN 13348
Cu-DHP	R290	≤ 20mg/m²	EN 13348

 
Size Range:

Medical Gas Copper Pipe
Outside Diameter (mm)	Wall Thickness (mm)	Weight       (kg/5.8m)	Temper	Safe Working Pressure  (kPa)
8	0.8	0.94	R220, R250, R290	10200
10	0.8	1.20		8100
12	0.8	1.46		5230
15	0.7	1.63		4500
22	0.9	3.09		3900
28	0.9	3.98		3100
35	1.2	6.61		3300
42	1.2	7.98		2700
54	1.2	10.33		2100
67	1.2	12.81		1700
76	1.5	18.24		1800
108	1.5	26.04		1300
133	1.5	32.15		1000
159	2.0	51.18		1200

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