Basic Info.
Model NO.
ZR-23098
Alloy
Non-alloy
Certification
CE, ISO, RoHS, SGS
Standard
En 12735-1
Grade
TP2
State
Soft
Customized
Customized
Color
Red
Thickness
From 0.35mm to 1.65mm
Length
From 7.5m to 50m
Diameter
From 3/16 to 7/8
Copper
More Than 99.90%
Phosphorous
0.015-0.040%
Cleaness
0.038G/M2
Marking
Ink Marking
Transport Package
Carton+Pallet
Specification
From 6 to 22.23mm
Trademark
ZeRui
Origin
Qingdao
HS Code
7411101900
Production Capacity
1000 Tons Per Month
Packaging & Delivery
Package Size
45.00cm * 45.00cm * 20.00cm
Package Gross Weight
15.600kg
Product Description
type k copper tube soft drawn for water and gas astm b88 standard
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Product Speficiations:
Product Pictures:
Chemical Composition & Mechanical Property
Cleanness Requirement - Air Conditioner and Refrigeration Copper Tube
Size Range:
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Product Speficiations:
Product Pictures:
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 - Air Conditioner and Refrigeration Copper Tube
| Copper Alloy | Temper | Cleanness | Standard |
| Cu-DHP | R220 | ≤ 38mg/m² | EN 12735-1 |
| Cu-DHP | R2250 | ≤ 38mg/m² | EN 12735-1 |
| Cu-DHP | R290 | ≤ 38mg/m² | EN 12735-1 |
Size Range:
| Actual Copper Tube Size Outside Diameter x Wall Thickness | Weight (kg/m) | Safe Working Pressure (kPa) | ||
| metric (mm) | imperial (inches) | 50ºC | 75ºC | |
| 6.35 x 0.56 | 1/4" x 24swg | 0.091 | 7,069 | 5,862 |
| 6.35 x 0.61 | 1/4" x 23swg | 0.098 | 7,760 | 6,435 |
| 6.35 x 0.71 | 1/4" x 22swg | 0.113 | 9,175 | 7,608 |
| 6.35 x 0.81 | 1/4" x 21swg | 0.126 | 10,635 | 8,819 |
| 9.52 x 0.56 | 3/8" x 24swg | 0.141 | 4,584 | 3,801 |
| 9.52 x 0.61 | 3/8" x 23swg | 0.153 | 5,018 | 4,161 |
| 9.52 x 0.71 | 3/8" x 22swg | 0.176 | 5,900 | 4,893 |
| 9.52 x 0.81 | 3/8" x 21swg | 0.198 | 6,800 | 5,639 |
| 12.70 x 0.56 | 1/2" x 24swg | 0.191 | 3,389 | 2,810 |
| 12.70 x 0.61 | 1/2" x 23swg | 0.207 | 3,705 | 3,072 |
| 12.70 x 0.71 | 1/2" x 22swg | 0.239 | 4,344 | 3,603 |
| 12.70 x 0.81 | 1/2" x 21swg | 0.271 | 4,994 | 4,141 |
| 15.88 x 0.56 | 5/8" x 24swg | 0.241 | 2,688 | 2,229 |
| 15.88 x 0.61 | 5/8" x 23swg | 0.262 | 2,936 | 2,435 |
| 15.88 x 0.71 | 5/8" x 22swg | 0.303 | 3,438 | 2,851 |
| 15.88 x 0.81 | 5/8" x 21swg | 0.343 | 3,945 | 3,270 |
| 15.88 x 0.91 | 5/8" x 20swg | 0.383 | 4,459 | 3,698 |
| 15.88 x 1.02 | 5/8" x 19swg | 0.426 | 5,031 | 4,172 |
| 19.05 x 0.56 | 3/4" x 24swg | 0.291 | 2,228 | 1,848 |
| 19.05 x 0.71 | 3/4" x 22swg | 0.336 | 2,846 | 2,360 |
| 19.05 x 0.91 | 3/4" x 20swg | 0.464 | 3,684 | 3,055 |
| 19.05 x 1.14 | 3/4" x 0.045" | 0.574 | 4,668 | 3,871 |
| 22.22 x 0.91 | 7/8" x 20swg | 0.545 | 3,138 | 2,602 |
| 22.22 x 1.14 | 7/8" x 0.045" | 0.675 | 3,970 | 3,292 |
| 22.22 x 1.40 | 7/8" x 0.055" | 0.819 | 4,929 | 4,088 |
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