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{"title":"High Purity Red Copper Strip Coil ASTM EN DIN JIS 99.9% 4mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a1\/fb\/b12ef3adc95883cf8f232c73456a-200x200-1\/high_purity_red_copper_strip_coil_astm_en_din_jis_99_9_25_4mm.jpg","attrs":{"Brand Name":"TISCO, ZPSS,BAOSTEEL,LISCO,JISCO","Model Number":"200 SERIES, 300 SERIES,400 SERIES, 904l,2205,2507 etc.","Certification":"SGS,ISO,CE,BIS","Place of Origin":"China"}}
{"title":"0.1 - 5mm To Copper Strip Tape Coil For Air Conditioning Copper Nickel Strip","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/01\/4a\/53851415650bb217acff469a6bd7-200x200-1\/0_1_5mm_to_copper_strip_tape_coil_for_air_conditioning_copper_nickel_strip.jpg","attrs":{"Brand Name":"TISCO, ZPSS,BAOSTEEL,LISCO,JISCO","Model Number":"200 SERIES, 300 SERIES,400 SERIES, 904l,2205,2507 etc.","Certification":"SGS,ISO,CE,BIS","Place of Origin":"China"}}
Good Quality 1/4 7/8 Inch Air Conditioner Pancake Coil Copper Tube For Heat Exchanger
ASTM B188-2002 C11000 pure copper (also known as red copper) generally has good electrical and thermal conductivity, corrosion resistance and machining properties, can be welded and brazed. Containing reduced electrical and thermal conductivity impurities less, trace oxygen has little effect on electrical and thermal conductivity and processing properties, but easy to cause "hydrogen disease", not in high temperature (such as >370℃) reducing atmosphere processing (annealing, welding, etc.) and use. Pure copper generally refers to a purity higher than 99.3% of industrial metal copper. C11000 has excellent cold and hot working performance. Mainly used as building materials, automobile radiator, gasket, radio parts.
ASTM B75-2002(2010) is the American standard "Seamless copper pipe standard specification", C12200 belongs to the standard phosphor deoxidation bronze number. This material has good welding performance and cold bending performance, generally no "hydrogen disease" tendency, can be processed and used in reducing atmosphere, but should not be processed and used in oxidizing atmosphere. Mainly to pipe applications, can also plate, tape or rod, wire supply. Used as gasoline or gas delivery pipe, drain pipe, condensate pipe, mine pipe, condenser, evaporator, heat exchanger, train box parts. C12200 Chemical composition: Copper + Silver Cu+Ag: ≥99.85 tin Sn: ≤0.01 lead Pb: ≤0.005 Phosphorus P: 0.013 ~ 0.050 Nickel Ni: ≤0.01 Iron Fe: ≤0.05 Antimony Sb: ≤0.002 sulfur S: ≤0.005 Arsenic As: ≤0.005 bismuth Bi: ≤0.002 oxygen O: ≤0.01 Note: ≤0.15(impurity)
Outside diameter 2-800mm; wall thickness 1-220mm; Length 1- 6m; All sizes can be according to customer's requirements.
Hardness
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard
Surface
Polished,bright,oiled,hair line,brush,mirror,or as required
Apllication
Construction, industrial, decoration
Service
Custom service
Grade
Cu
Pb
Fe
Zn
C21000
94.0-96.0
≤0.05
≤0.05
balance
C22000
89.0-91.0
≤0.05
≤0.05
balance
C22600
86.0-89.0
≤0.05
≤0.05
balance
C23000
84.0-86.0
≤0.05
≤0.05
balance
C24000
78.5-81.5
≤0.05
≤0.05
balance
C26000
68.5-71.5
≤0.07
≤0.05
balance
C26000
64.0-68.5
≤0.15
≤0.05
balance
C27000
63.0-68.5
≤0.10
≤0.07
balance
C27200
62.0-65.0
≤0.07
≤0.07
balance
C27400
61.0-64.0
≤0.10
≤0.05
balance
C28000
59.0-63.0
≤0.30
≤0.07
balance
Advantages
1.Good Quality and Complete Specifications The cutting is flat and smooth,advanced technology reliable quality complete specifications.
2.Accurate Tolerance Advanced machine production,exquisite workmanship,accurate thickness strict testing,each product is produced in strict accordance with the requirements. 3.Support Customization There are many product styles, complete specifications,support customization. 4.Professional Packaging Single box packaging.standard export sea-worthy packing and standard carton or according to customers demand for steel customized.
Certificates
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
15000000-20000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper... Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper...
