Audited Supplier
ZR-23204
Straight Copper Pipe
Round
Medical Gas
Alloy
CE, ISO, RoHS, SGS
ASTM B819
TP2
Soft
Customized
Red
From 1m to 6.1m
From 9mm to 159mm
More Than 99.90%
0.015-0.040%
Less Than 0.020G/M2
Ink Marking
ZeRui
Wooden Case
From 9.52mm to 104.78mm
Qingdao
7411101900
Product Description
degreased soft drawn copper pipe for medical gas pipeline en 13348 standard
1.
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
Cleanness Requirement - Copper Tube for Medcial Gas
Size Range
Marking Code for Medical Gas Copper Tube
2.
3.
4.
5.
6.
1.
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 | Grain Size mm | ||
| Copper % | Phosphorus % | Tensile Strength MPa | Elongation % | |||
| C12200 | ≥ 99.90 | 0.015-0.040 | O60 | ≥ 205 | ≥ 40 | ≥ 0.040 |
| C12200 | ≥ 99.90 | 0.015-0.040 | O50 | ≥ 205 | ≥ 40 | 0.015-0.040 |
| C12200 | ≥ 99.90 | 0.015-0.040 | H58 | ≥ 250 | / | / |
| C12200 | ≥ 99.90 | 0.015-0.040 | H80 | ≥ 310 | / | / |
Cleanness Requirement - Copper Tube for Medcial Gas
| Copper Alloy | Temper | Cleanness | Standard |
| C12200 | H58 | ≤ 38mg/m² | ASTM B819 |
Size Range
| Type K Medical Gas Copper Tube | ||||||
| Nominal Size (inch) | Actual Size (inch) | Actual Size (mm) | Wight kg/5.8m | Safe Working Pressure (kPa) | ||
| O.D. | W.T. | O.D. | W.T. | |||
| 1/4 | 3/8 | 0.035 | 9.52 | 0.89 | 1.25 | 7,397 |
| 3/8 | 1/2 | 0.049 | 12.70 | 1.24 | 2.31 | 7,751 |
| 1/2 | 5/8 | 0.049 | 15.88 | 1.24 | 2.96 | 6,106 |
| 5/8 | 3/4 | 0.049 | 19.05 | 1.24 | 3.60 | 5,040 |
| 3/4 | 7/8 | 0.065 | 22.22 | 1.65 | 5.53 | 5,790 |
| 1 | 1 1/8 | 0.065 | 28.58 | 1.65 | 7.24 | 4,445 |
| 1-1/4 | 1 3/8 | 0.065 | 34.92 | 1.65 | 8.95 | 3,610 |
| 1-1/2 | 1 5/8 | 0.072 | 41.28 | 1.83 | 11.77 | 3,380 |
| 2 | 2 1/8 | 0.083 | 53.98 | 2.11 | 17.85 | 2,968 |
| 2-1/2 | 2 5/8 | 0.095 | 66.68 | 2.41 | 25.25 | 2,739 |
| 3 | 3 1/8 | 0.109 | 79.38 | 2.77 | 34.60 | 2,642 |
| 3-1/2 | 3 5/8 | 0.120 | 92.08 | 3.05 | 44.27 | 2,504 |
| 4 | 4 1/8 | 0.134 | 104.78 | 3.40 | 56.20 | 2,452 |
| Type L Medical Gas Copper Tube | ||||||
| Nominal Size (inch) | Actual Size (inch) | Actual Size (mm) | Wight kg/5.8m | Safe Working Pressure (kPa) | ||
| O.D. | W.T. | O.D. | W.T. | |||
| 1/4 | 3/8 | 0.030 | 9.52 | 0.76 | 1.08 | 6,251 |
| 3/8 | 1/2 | 0.035 | 12.70 | 0.89 | 1.71 | 5,447 |
| 1/2 | 5/8 | 0.040 | 15.88 | 1.02 | 2.47 | 4,970 |
| 5/8 | 3/4 | 0.042 | 19.05 | 1.07 | 3.14 | 4,320 |
| 3/4 | 7/8 | 0.045 | 22.22 | 1.14 | 3.92 | 3,932 |
| 1 | 1 1/8 | 0.050 | 28.58 | 1.27 | 5.66 | 3,388 |
| 1-1/4 | 1 3/8 | 0.055 | 34.92 | 1.40 | 7.65 | 3,047 |
| 1-1/2 | 1 5/8 | 0.060 | 41.28 | 1.52 | 9.85 | 2,791 |
| 2 | 2 1/8 | 0.070 | 53.98 | 1.78 | 15.15 | 2,493 |
| 2-1/2 | 2 5/8 | 0.080 | 66.68 | 2.03 | 21.40 | 2,297 |
| 3 | 3 1/8 | 0.090 | 79.38 | 2.29 | 28.78 | 2,174 |
| 3-1/2 | 3 5/8 | 0.100 | 92.08 | 2.54 | 37.08 | 2,077 |
| 4 | 4 1/8 | 0.110 | 104.78 | 2.79 | 46.39 | 2,003 |
Marking Code for Medical Gas Copper Tube
| Type | K | L |
| Color | Green | Blue |
| Marking: ZeRui China 1/2 Type K MED ASTM B819 ZeRui China 1/2 Type L MED ASTM B819 | ||
2.
3.
4.
5.
6.
