Zhejiang, China
Business Type:
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
OEM/ODM Service
Sample Available

Copper Pipe, Copper Tube, Pipe manufacturer / supplier in China, offering C12200 En 1057 Standard Copper Coil, Insualtion Copper Coil Copper Pipe with Nuts, Size: 1/8~8 Copper Fitting Coupling with Stop Rolled and so on.

Gold Member Since 2015
Audited Supplier

C12200 En 1057 Standard Copper Coil

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Min. Order / Reference FOB Price
1 Ton US $6,400/ Ton
Port: Ningbo, China
Production Capacity: 5000tons / Month
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Pancake Coil Copper Pipe
Shape: Round
Application: Air Condition or Refrigerator
Alloy: Alloy
Certification: CE, ISO, RoHS
Standard: ASTM B280 , ASTM B68

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Basic Info

Model NO.: Reta Copper Tube
Grade: T2
State: Soft
Customized: Customized
Copper Tube Size Range: From 4mm to 28mm ( From 3/16" to 1-1/8")
Trademark: RETA
Transport Package: Carton Box / Wooden Pallet
Specification: O. D: 4.0mm ~ 28.58mm
Origin: China / Vietnam

Packaging & Delivery
Packaging Details:- Plastic Bag Packing 
- Carton Packing (with drier) 
- Wooden Pallet 
- Plastic Film Packing
Delivery Detail:10-30 days, depends on final quantity.
Technical Standard
1/8"to 7/80.014"to 0.059"<100
StandardCopper Alloy NO.Chemical CompositionMechanical Properties
CU%P%TemperTensile strength (Mpa)Elongation (%)Average Grain Size (mm)
C12200>99.90.015 to 0.040>60>205>40>0.040
>50>245-0.015 ~ 0.040
Comparison table of chemical composition &mechanical 
Properties of the product as per domestic and foreign standards
Copper Tube - PANCAKE COIL SIZE  TABLE ( For reference only)
R410a copper pancake coil
R410a copper pancake coil SizeR410a copper pancake coil  Outside Diameter
inch   (mm)
R410a copper pancake coil  Wall Thickness
swg    (mm)
Theoretical Weight
1/4"1/4    (6.35)21    (0.81)0.126pancake coil
1/4"1/4    (6.35)20    (0.91)0.139
3/8"3/8    (9.52)21    (0.81)0.198
3/8"3/8    (9.52)20    (0.91)0.221
1/2"1/2    (12.7)21    (0.81)0.271
1/2"1/2    (12.7)20    (0.91)0.300
1/2"1/2    (12.7)19    (1.02)0.335
5/8"5/8   (15.88)19    (1.02)0.426
5/8"5/8   (15.88)18    (1.22)0.502
3/4"3/4   (19.05)         (1.14)0.574
3/4"3/4   (19.05)18    (1.22)0.612
7/8"7/8   (22.23)         (1.40)0.819
7/8"7/8   (22.23)16    (1.63)0.943

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