ASTM B819 Degreased Soft Copper Tube in Pancake Coil for Medical Gas

• Type: Pancake Coil Copper Pipe
• Shape: Round
• Application: Medical Gas
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZR-088
• Alloy: Alloy
• Certification: CE, ISO, RoHS, SGS
• Standard: En 13348
• Grade: TP2
• State: Soft
• Customized: Customized
• Color: Red
• Thickness: From 0.35mm to 1.65mm
• Length: From 7.5m to 50m
• Diameter: From 1/4 to 7/8
• Copper: More Than 99.90%
• Phosphorous: 0.015-0.040%
• Cleaness: 0.038G/M2
• Marking: Ink Marking
• Transport Package: Carton
• Specification: From 6 to 22.23mm
• Trademark: ZeRui
• Origin: Qingdao
• HS Code: 7411101900
• Production Capacity: 1000 Tons Per Month
• Package Size: 56.00cm * 56.00cm * 18.00cm
• Package Gross Weight: 15.600kg

Product Description

ASTM B819 Degreased Soft Copper Tube in Pancake Coil 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
phosphorous range of 0.015% to 0.040%


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 Tube

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 Tube
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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