C10100 Oxygen-Free Electronic Copper (OFE) is a 99.99 percent pure copper with only 0.0005% oxygen concentration. C10100 OFHC Copper Pipes are made by directly converting selected refined cathodes and castings under carefully regulated circumstances to ensure that the pure oxygen-free metal is not contaminated during manufacturing. OFHC copper is produced in such a way that it is of very high quality, with a copper concentration of 99.99 percent. The intrinsic qualities of elemental copper are brought forward to a great degree with such a low amount of extraneous elements.
Unalloyed copper, often known as oxygen-free copper, has excellent corrosion resistance as well as excellent thermal and electrical qualities. These oxygen-free coppers are ideal for applications requiring good conductivity and ductility. Under high vacuum, C10100 OFE possesses excellent ductility, strong electrical and thermal conductivity, and low volatility.
Copper UNS C10100 Tubes are used for a variety of applications, including electrical and electronic conductors, High Resistance-Ratio Cryogenic Shunts, Bus Conductors, Hollow Conductors, Anodes for Vacuum Tubes, Coaxial Tube, Microwave Tubes, Waveguides, Cavity resonators, Superconductor matrixes, Vacuum tube, and solid-state devices, and Glass-to-metal seals, among others.
We supply these Copper UNS C10100 Tubes along with various test certificates to ensure they defect free and suitable for use in various conditions. We also offer third party inspections for our Tubes as per the needs of our clients.
Specifications of Copper C10100 Tubes
| Standard | ASTM B111 / ASTM B75 / ASTM B280 / ASTM B68 / ASME SB111 / ASME SB75 / ASME SB280 / ASME SB68 |
|---|---|
| Material | Copper |
| Outer Diameter(OD) | 4mm-150mm |
| Wall Thickness : | 0.25mm-8mm |
| Length | 1 meter-6 meter or as required |
| Cut Length | Single Random, Double Random & Cut Length |
| Types | Seamless Pipes, Tube / Light Drawn Tube / Light Annealed Tube / Bright Tube / Annealed Tube, Annealed Tube, Full Annealed Tube, Hard Drawn Tubes |
| Application | 1. Pancake Coil for ACR, General Engineering Applications 2. LWC Coil for ACR, General Engineering Applications 3. Straight Copper Tubes for ACR and Refrigeration 4. Inner-grooved copper tube for ACR and Refrigeration 5. Copper Pipe for Transportation System of water, gas and oil 6. Semi-finished Copper tube for industrial applications |
Copper C10100 Tube Temper
| Copper Tube ASTM B111 C10100 O50 Tube | Copper Tube ASTM B68 C10100 O50 Tube |
| Copper Tube ASTM B280 C10100 O50 Tube | Copper C10100 O50 Tube |
| ASTM B111 Copper C10100 O50 Tube | ASTM B68 Copper C10100 O50 Tube |
| ASTM B280 Copper C10100 O50 Tube | Copper O50 TEMPER Tubes |
| Copper Tube O50 | Copper Tube ASTM B111 C10100 O60 Tube |
| Copper Tube ASTM B68 C10100 O60 Tube | Copper Tube ASTM B280 C10100 O60 Tube |
| Copper C10100 O60 Tube | Copper O60 TEMPER Tubes |
| Copper Tube O60 | ASTM B111 Copper C10100 O60 Tube |
| ASTM B68 Copper C10100 O60 Tube | ASTM B280 Copper C10100 O60 Tube |
| Copper Tube ASTM B111 C10100 H55 Tube | Copper Tube ASTM B68 C10100 H55 Tube |
| Copper Tube ASTM B280 C10100 H55 Tube | Copper C10100 H55 Tube |
| Copper H55 TEMPER Tubes | Copper Tube H55 |
| ASTM B111 Copper C10100 H55 Tube | ASTM B68 Copper C10100 H55 Tube |
| ASTM B280 Copper C10100 H55 Tube | Copper Tube ASTM B111 C10100 H58 Tube |
| Copper Tube ASTM B68 C10100 H58 Tube | Copper Tube ASTM B280 C10100 H58 Tube |


Copper C10100 Tubes Chemical Composition
| Grade | Cu | Ph | Rem | Te |
| Copper C10100 | 99.99 min | 0.0003 max | 0.004 max | 0.001 max |
Copper C10100 Tubes Physical Properties
| Grade | Density | Electrical Resistivity (microhm-cm (at 68 Deg F)) | Melting Point (Deg F) | Thermal Conductivity | Mean Coeff Thermal Expansion | Modulus of Elasticity Tension |
| C10100 | 0.323 | 10.3 | 1981 | 226 | 9.4 | 17000 |
Application Industries for Copper C10100 Tubes
HVAC Industry
Electrical Industry
Plumbing Sanitary Ware Industry
MGPS Industry
Constructions Industry
Automobiles Industry
Water & Gas Industry
Electrical Engineering Industry
Marine Engineering Industry
Earthing Systems Industry
about GNEE

why choose our products
Our company is equipped with advanced production lines capable of extruding, drawing, refining, and processing copper rods, copper tubes, copper busbars, and special-shaped copper products. To ensure every single product meets international standards, we have established a comprehensive quality control center. This center is furnished with a range of high-precision testing equipment, including spectrometers, metallurgical microscopes, universal material testing machines, and conductivity testers. This allows us to perform rigorous checks on raw materials, semi-finished, and finished products, covering chemical composition, physical properties, and non-destructive testing.
If you need any help, please contact us immediately:sales@gneesteel.com
Other product forms provided by GNEE
|
Material |
Brass:C21000,C22000,C22600,C23000,C24000,C26000,C26130,C26800,C27000,C27200,C27400, C2800,H59,H62,H70,H65,H80,H90,CuZn30,CuZn37,CuZn35,CuZn40,etcLeaded |
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Diameter |
1/4",3/8",1/2", 5/8", 7/8" or customized |
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Thickness |
0.5/0.6/0.7/0.8/1 or Customized |
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Length |
15m/50ft or customized |
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Standard |
JIS,AISI,ASTM,GB,DIN,EN |
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Price Term |
x-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc |
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Payment Term |
TT,L/C,Western Union,D/P,etc |
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Application |
refrigeration,installation of air conditioner,construction water and gas |
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Package |
Standard export package,suit for all kinds of transport,or as required. |
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Material |
Copper, Brass, Bronze and special copper alloy |
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Grade |
ASTM |
C10100,C11000,C12200,C21000,C22000,C23000,C24000,C26000, |
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G/B |
TU1,T2,TP2,H96,H90,H85,H80,H70,H65,H63,H62,H59,HPb63-3, |
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JIS |
C 1011,C 1100,C 1220,C3604,C 2100,C 2200,C 2300,C 2400, C 2600, |
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BS |
Cu-OFE,C 101,Cu-DHP,CZ 125,CZ 101,CZ 102,CZ 103,CZ 106,CZ 107, CZ 108,CZ 109,CZ 123,CZ 124, CZ 121,CZ 111,CZ 133, Pb 104, |
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DIN/ISO |
CuZn5,CuZn10,CuZn15,CuZn20,CuZn30,CuZn35,CuZn33,CuZn36, |
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Shape |
Round, Square, Flat, Hexagon, Oval, Half-round or Customized |
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Dimension |
Bar/Rod |
Standard(Diameter 5-160 mm) or Customized |
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Wire |
Standard(Diameter 0.02-6 mm) or Customized |
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Plate/Sheet |
Standard(T 0.2-50 mm/W 200-3000 mm/L 6000 mm) or Customized |
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Strip |
Standard(T 0.05-1.5 mm/W 20-600 mm/L 20000 mm) or Customized |
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Tube/Pipe |
Standard(OD 3-360mm/Wall thickness 0.5-50 mm) or Customized |
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Standard |
GB/T,JIS,ASTM, ISO, DIN, BS, NF etc. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard. |
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Package |
Plastic film + Wooden case or as per customer requirement |
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Surface |
Polished,bright,oiled,hair line,brush,mirror,or as required |
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Deliver time |
According to order's quantity. |
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Shipment |
By sea, by air, DHL, UPS, FedEx etc. or as required |
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Application |
Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial |
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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 |
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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Export to |
Singapore,Indonesia,Ukraine,Korea,Thailand, Vietnam, Saudi Arabia, Brazil, Spain, |
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Application |
Copper plates are mainly used in electrical conductivity, heat conduction, and corrosion-resistant equipment. For instance, they are applied in wires, cables, conductive screws, blasting detonators, evaporators for chemical industries, storage containers, and various pipelines, etc. They can also be used as force-bearing parts for various deep drawing and bending manufacturing processes, such as pins, rivets, washers, nuts, conduits, pressure gauges, screens, and radiator parts, etc. |
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Contact |
If any requirement please feel free to inform me at any time. |
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Grade |
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,etc |
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Standard |
JIS ASTM DIN EN ISO |
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Diameter |
0.3-5mm/custom |
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Length |
custom |
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Surface |
mill,polished,bright,mirror,hair line,brush,checkered,antique,sand blast,etc |
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Application |
Building, industry etc |
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Payment Terms |
T/T or L/C at sight |
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Delivery time |
5-15 days after receiving L/C or deposit |
|
Remark |
Specific requirement of alloy grade,temper or specification can be discussed at your request |







