This specification establishes the requirements for seamless round, rectangular, and square copper tube (UNS Nos. C10100, C10200, C10300, C10800, C12000, and C12200) suitable for general engineering applications. The material of manufacture shall be billets, cast bars, or tube. The tube shall be manufactured by hot- and cold-working processes, shall be cold drawn to the finished size and wall thickness, and shall be supplied in cold-drawn or annealed temper condition. The material shall conform to the chemical composition requirements prescribed for copper, phosphorus, and arsenic, as determined by chemical analysis, and to the mechanical property requirements including tensile strength, yield strength, Rockwell hardness, and straightening. Requirements for grain size, electrical mass resistivity, and dimensions are specified. The following test methods are detailed: grain size, electrical resistivity, tensile and yield strength, and hardness tests, expansion test for round table, microscopical examination, test for hydrogen embrittlement, and nondestructive tests such as electromagnetic (eddy-current), hydrostatic, and pneumatic pressure tests.
C12200 is a phosphorus-deoxidized copper, which is deoxidized by phosphorus to impart weldability and brazing properties. It is widely used in flat products and tubes, particularly for welding or brazing. Phosphorus significantly reduces electrical conductivity, which can be as low as 70% IACS, but it also increases the softening temperature during work hardening and promotes grain refinement.
The mechanical properties of C12200 are nearly identical to those of high-purity copper alloys such as C11000. It offers excellent deep drawing characteristics and resists pitting corrosion in harsh weather and aqueous environments.
Typical Applications of ASTM B111 C12200 Copper Coil for Heat Exchanger
Hot and cold water pipes, gas and heating pipes, sewage and wastewater pipes, storage tanks, water cisterns, and storage tanks, stormwater pipes, roofing, fascia, building facades, evaporators, heat exchangers, stills, vats, chemical equipment, and electroplating tank anodes.
Types of products GNEE can provide
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Item |
High quality 99.9% pure copper pipe / straight copper tube / C11000 copper pipe price |
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Standard |
ASTM,DIN,BS,CDA,JIS,GB |
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Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
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Shape |
Round,Square,Rectangular,etc. |
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Specifications |
Round:wall thickness:0.2mm~120mm,outside diameter:2mm~910mm
Square:wall thickness:0.2mm~120mm,size:2mm*2mm~1016mm*1016mm Rectangularwall thickness:0.2mm~120mm,size:2mm*4mm~1016mm*1219mm |
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Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
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Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Price term |
EXW, FOB, CFR, CIF, etc. |
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Payment term |
T/T |
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Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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Delivery time |
According to order quantity |
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Application |
Copper pipe is the first choice of residential housing water pipes, heating, cooling pipes |
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Item |
Straight copper rod/copper round bar |
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Standard |
ASTM,DIN,BS,CDA,JIS,GB |
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Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
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Shape |
Round,Square,Rectangular,etc. |
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Specifications |
Diameter:3~200mm |
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Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
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Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Price term |
EXW, FOB, CFR, CIF, etc. |
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Payment term |
T/T |
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Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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Delivery time |
According to order quantity |
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Application |
A copper rod is a type of colored metal processing bar stock with high electrical conductivity. It is mainly divided into brass |
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Product Name
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Copper Plate /Copper Sheet
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Material
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C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,
C10920,C10930,C11000,C11300,C11400,C11500,C11600,C12000,
C12200,C12300,C12500,C14200,C14420,C14500,C14510,C14520,
C14530,C17200,C19200,C21000,C23000,C26000,C27000,C27400,
C28000,C33000,C33200,C37000,C44300,C44400,C44500,C60800,
C63020,C65500,C68700,C70400,C70620,C71000,C71500,C71520,
C71640,C72200,T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1,OF-Cu,
SF-Cu,Cu-ETP,Cu-DHP,C1020,C1100,C1221,C1220,C1201
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Shape
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Flat Sheet , Coil , Strip
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Standard
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DIN GB ISO JIS BA ANSI
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Grade
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Thickness 0.005mm~500mm; Width 1mm~2500mm;
Length 1000mm~12000mm Or Free as required
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Payment
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Alibaba Trade Assurance , T/T,L/C,western union, Paypal
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Price Term
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EX-Work, FOB, FCA ,CFR ,CNF ,CIF ,DDU , DDP
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Used
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1)Electrolytic purification into pure copper for the electrical industry.
2)Mainly used to manufacture electrical equipment such as generator, bus, cable, switchgear, transformer, and heat exchanger, pipe, flat collector and other heat conduction equipment of solar heating devices. 3)Suitable for foundation stop belt, dam stop belt, dam top stop belt, corridor stop belt, dam inner hole stop belt, factory stop belt, horizontal joint stop belt under overflow surface, etc. |
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Product Name |
Copper Wire |
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Standard |
AISI, ASTM, BS, DIN, EN, GB, JIS |
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Diameter |
0.6mm / 0.8mm / 0.9mm / 1.0mm / 1.2mm / 1.6mm |
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Thinckness |
0.12mm-3.0mm |
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Cu Content (%) |
99.998% |
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Alu-Zinc coating |
30-180g/m2 |
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Material |
C21000,C22000,C22600,C23000,C24000,C26000,C26130,C26800,C27000,C27200,C27400, etc. |
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Type |
Copper Wire |
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Package |
Standard seaworthy export packing:
3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve |
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Certification |
ISO, SGS, CE |
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Delivery |
8-20 days |
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Payment Terms |
T/T, LC, Western Union, Paypal, etc. |
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MOQ |
1 Ton |
Copper CNC machined parts
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High Quality OEM CNC Machining Supplier
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Services
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CNC milling,CNC turning,Laser Cutting, Bending, Spinning, Wire Cutting, Stamping
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Materials Avalivable
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Aluminum: 2000 series, 6000 series(6061/6063), 7075, 5052, etc.
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Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc.
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Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc.
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Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper
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Titanium: GradeF1-F5
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Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc
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Surface Treatment
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Anodize, Bead blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc.
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Tolerance
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+/-0.01~+/-0.05mm
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Surface Roughness
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Min Ra0.1~3.2
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Drawing Accepted
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Stp, Step, Igs, Xt, AutoCAD(DXF, DWG), PDF, or SamplesLead Time
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Lead Time
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1-2 weeks for samples, 3-4 weeks for mass production
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Quality Assurance
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ISO9001:2015, ISO13485:2016, SGS, RoHs, TUV
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Payment Terms
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Trade Assurance, TT/ PayPal/ WestUnion
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in exporting copper products
With 18 years of experience, we are a leading exporter of high-quality copper products. Our efficient production lines, featuring continuous casting rods, precision drawing, and automated annealing processes, ensure consistent quality. Combined with rigorous in-house testing, including spectral analysis and pressure tests, we guarantee that every copper tube, coil, and rod meets the highest international standards for global clients.
