Carbon Steel Pipe, ERW Steel Pipe, Galvanized Pipe manufacturer / supplier in China, offering ASTM A53 A106 Gr. B Sch40 Carbon Steel Pipe, Copper Pipes in Pancake Rolls & Straight Copper Pipes in Roll, 15mm Diameter Medical Copper Tube and so on.
Min. Order / Reference FOB Price | |
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1 KG | US $5.00/ KG |
Local Area: | Beijing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Pipe/Tube/Wire/Plate/Fitting etc. |
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Application: | Air Condition or Refrigerator |
Material: | Copper Alloy |
Description of 5N copper and 5N copper products:
Copper is a chemical element withsymbol Cuandatomic number 29. It is a soft, malleable and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange color.Cu granules are an ideal metal evaporation material for PVD. Meanwhile, they can also be used for high purity metal alloy smelting, high purity metal compound preparation, crystal preparation and other fields.Copper rod is most widely used and has the largest consumption amount in electrical and electronics industry, taking more than half of the total consumption. Used for manufacture of all kinds of cables and wires, motors and transformers, switches and printed circuit board; For manufacture of industrial valves and fittings, meters, sliding bearings, molds, heat exchangers and pumps, etc. in machinery and transport vehicles.Features: high purity, fine, low oxygen content.Pore-free, trachoma, osteoporosis, and excellent electric conductivity, electric erosion of the mold surface of high precision, the heat treatment process, the electrode omnidirectional, suitable for fine, fine, good thermal way, processability, ductility, corrosion resistance and weather resistance, etc.==========================================================================Packaging of copper cathode sellers:
Inner-packing: vacuum-packed,wrapped with styrofoam.
Outer-packing: carton/plywood.
Shipping ofcopper cathode sellers:
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We can supply you the translation methods whatever you want.
--By express (DHL/Fedex/etc.)
--By Air to your nearest Airport
--By Sea to your nearest Seaport
--By the sellers' shipping agent
========================================================================================How to produceThe first step ,ourTechnicalput the materials intoVacuum Induction Melting produce.
The second step, engineering team analysis the chemical of materials.
The third step,Our team will put them into the rolling / annealing produce.
The fourth step,them are put into the machining process.
And then ,keeping their dimension.
Finally,we paste the label on them,as well as put them into vacuum package & shipping.Material Spec.
Nation
China
USA
U.K
Germany
Japan
Standard No.
GB
ASTM B170
BS 6017
DIN 1787
JIS H2123
Classification
TU0
TU1
Grade1
C10100
Grade 2 C10200
Cu-OFE
C103
Cu-OF
C110
OF-Cu
2.0040
Grade1 C1011
Grade2 C1020
Chemical Composition
Cu+Ag
(%Min)
99.99
99.9
99.99
99.95
99.99
99.95
99.95
99.99
99.98
O2
P
(PPM)
10Max
3max
10max
N/A
5Max
3Max
10Max
N/A
10Max
3Max
NA
NA
NA
NA
10Max
3max
10max
N/A