China Factory Wholesale Copper Straight Tubes for Plumbing, Refrigeration, and Building Use
a. size ranges:
Min Diameter: 6.35mm
Max Diameter: 219mm
b. Length: 50-100cm
c. Material: H62/65/68/90,C28000,C27400,C27000,C26200,C24000,C22000
d. Usages: Heat exchange equipment, low-temperature pipeline in oxygen production equipment, transport pressurized liquids
e. Cu: 57-91%
Standard: ASTM B 280 / EN 12735-1 and ASTM B68 and all relevant international standards
DETAILED PHOTOS
PRODUCT PARAMETERS
Chemical Composition & Mechanical Property
| Grade | Cu | Pb≤ | Fe≤ | P≤ | Sb≤ | Bi≤ | Zn |
| H59 C28000 C2801 | 57.0-60.0 | 0.5 | 0.3 | 0.01 | 0.01 | 0.003 | -- |
| H62 C27400 C2720 | 60.5-63.5 | 0.08 | 0.15 | 0.01 | 0.005 | 0.002 | -- |
| H65 C27000 C2680 | 63.0-68.5 | 0.03 | 0.10 | 0.01 | 0.005 | 0.005 | -- |
| H68 C26200 C2620 | 67.0-70.0 | 0.03 | 0.10 | 0.01 | 0.005 | 0.005 | -- |
| Grade | Cu | Pb≤ | Fe≤ | P≤ | Sb≤ | Bi≤ | Zn |
| H80 C24000 C2400 | 79.0-81.0 | 0.03 | 0.10 | 0.01 | 0.005 | 0.002 | |
| H90 C22000 C2200 | 88.0-91.0 | 0.03 | 0.10 | 0.01 | 0.005 | 0.002 | -- |
| Grade | Tensile Strength (MPa) | Elongation (%) | Hot working temper | Annealing temper | Hardness (HV) | Density (g/cm3) |
| H59 C28000 C2801 | ≥294 | ≥25 | 730 ~ 820 ℃ | 600 ~ 670 ℃ | | 8.5 |
| H62 C27400 C2720 | 410-630 | ≥10 | | | 105-175 | 8.5 |
| H65 C27000 C2680 | ≥390 | ≥40 | | | | 8.5 |
| H68 C26200 C2620 | ≥660 | ≥15 | 750 ~ 830 ℃ | 520 ~ 650 ℃ | | 8.5 |
| H80 C24000 C2400 | ≥275 | ≥45 | 820 ~870 ℃ | 600 ~700 ℃ | | |
| H90 C22000 C2200 | 330-440 | ≥5 | 850 ~950 ℃ | 650 ~ 720 ℃ | | |
FAQ
How can I contact with your company?
We are always ready to serve you via Email, Wechat or Mobile telephone.
What is your working time?
Monday-Saturday : 8:00AM-17:30PM (Beijing time, GMT+08.00)
We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail,
please see our update holiday notice. During these period, if you have a demand, Please
send me an email.
Do you provide free samples?
Yes, we can provide a free small sample for testing, buyer should bear all the shipping costs.
What is your payment terms?
T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal
We are doing the best to match your demand.
What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.
Normal order is 10-30days,it depends on customers' quantity.
Anyway,we try to offer good-quality products as soon as possible.
Product Tags:
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Straight 1.5mm Round Copper Tube / Pipe C2801 Images
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