Copper

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Copper Pellets

MATERIAL OVERVIEW

Characteristics: Distinctive reddish color; ductile; excellent conductor of electricity. Complexing agent, coordination numbers 2 and 4. Dissolves readily in nitric and hot concentrated Sub>2SO4, in HCl and dilute H2SO4 slowly but only when exposed to the atmosphere. More resistant to atmospheric corrosion than iron, forming a green layer of hydrated basic carbonate. Readily attacked by alkalies. A necessary trace element in human diet; a factor in plant metabolism. Essentially nontoxic in elemental form. Powder is combustible. Derivation: With sulfide ores the steps may be (1) concentration (of low grade ores) by flotation and leaching, (2) roasting, (3) formation of copper “matte” (40-50% Cu), (4) reduction of matte to “blister” copper (96-98%), (5) electrolytic refining to 99.9+% copper.

Hazard: Toxic and flammable in finely divided form. Tolerance (fume) 0.2 mg/m3; (dusts and mists) 1 mg/m3.

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GENERAL PROPERTIES

Symbol:

Cu

Atomic Number:

29

Atomic Weight:

63.546

Density:

8.96 gm/cc

Melting Point:

1083.4 oC

Boiling Point:

2567 oC

Thermal Conductivity:

4.01 W/cm/K @ 298.2 K

Electrical Resistivity:

1.678 microhm-cm @ 20 oC

Electronegativity:

1.9 Paulings

Specific Heat:

0.092 Cal/g/K @ 25 oC

Heat of Vaporization:

72.8 K-cal/gm atom at 2567 oC

Heat of Fusion:

3.11 Cal/gm mole

 

 

TYPICAL ANALYSES - Impurities in ppm

Material / Purity:

4N

5N

6N

Ag 20 0.3 0.2
As 10 1 -
Bi 2 0.2 -
Ca 1 0.1 0.3
Fe 10 0.1 0.1
Mn 1 0.2 0.1
Ni 10 - -
Pb 5 0.1 -
Sb 5 1 -
Si 5 0.2 0.2
Sn 5 0.2 -

COPPER WIRE

Material

Purity

Copper Wire .010” 3N, 4N, 5N
Copper Wire .001" 3N, 4N, 5N
Copper Wire .002" 3N, 4N, 5N
Copper Wire .003" 3N, 4N, 5N
Copper Wire .004" 3N, 4N, 5N
Copper Wire .005" 3N, 4N, 5N
Copper Wire .006" 3N, 4N, 5N
Copper Wire .007" 3N, 4N, 5N
Copper Wire .008" 3N, 4N, 5N
Copper Wire .009" 3N, 4N, 5N
Copper Wire .010" 3N, 4N, 5N
Copper Wire .015" 3N, 4N, 5N
Copper Wire .020" 3N, 4N, 5N
Copper Wire .025" 3N, 4N, 5N
Copper Wire .030" 3N, 4N, 5N
Copper Wire .040" 3N, 4N, 5N
Copper Wire .060" 3N, 4N, 5N
Copper Wire .080" 3N, 4N, 5N
Copper Wire .090" 3N, 4N, 5N

Wire diameters are available in increments of .001”.Wire is spooled to order and sold by the foot or meter. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional diameters or custom sizes.

COPPER ROD

Material

Purity

Copper Rod .0625” 3N, 4N, 5N
Copper Rod .125” 3N, 4N, 5N
Copper Rod .250”  camera1  camera1 3N, 4N, 5N
Copper Rod .500” 3N, 4N, 5N
Copper Rod .625” 3N, 4N, 5N

Additional diameters can be drawn in 2-3 days. Rod is cut to order and sold by the inch or foot. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional diameters or custom sizes.

COPPER FOIL

Material

Purity

Copper Foil .001” 3N, 3N5, 4N5, 5N
Copper Foil .002” 3N, 3N5, 4N5, 5N
Copper Foil .003” 3N, 4N, 5N
Copper Foil .004” 3N, 4N, 5N
Copper Foil .005” 3N, 4N, 5N
Copper Foil .006” 3N, 4N, 5N
Copper Foil .007” 3N, 4N, 5N
Copper Foil .008” 3N, 4N, 5N
Copper Foil .009” 3N, 4N, 5N

Foil is cut to order and sold by the square inch or square foot. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.

COPPER SHEET

Material

Purity

Copper Sheet .010” 3N, 4N, 4N5, 5N
Copper Sheet .011 4N
Copper Sheet .012" 3N
Copper Sheet .013" 4N
Copper Sheet .014" 5N
Copper Sheet .015" 3N, 4N, 4N5, 5N
Copper Sheet .016" 4N
Copper Sheet .020" 3N, 4N, 4N5, 5N
Copper Sheet .025" 3N, 4N5
Copper Sheet .027" 3N
Copper Sheet .030" 3N, 4N5, 5N
Copper Sheet .038" 3N
Copper Sheet .040" 3N, 4N, 4N5, 5N
Copper Sheet .050" 3N, 4N5
Copper Sheet .060" 3N, 4N5
Copper Sheet .062 3N, 4N
Copper Sheet .078" 5N
Copper Sheet .080" 3N, 4N, 4N5, 5N
Copper Sheet .086" 3N+
Copper Sheet .090" 3N, 5N
Copper Sheet .093" 4N
Copper Sheet .100" 4N
Copper Sheet .125"  camera1 camera1 camera1 3N, 4N, 4N5, 5N
Copper Sheet .187" 5N
Copper Sheet .188" 4N5
Copper Sheet .200" 4N5
Copper Sheet .230" 5N
Copper Sheet .250" 3N, 3N+, 4N, 4N5 5N
Copper Sheet .290" 5N
Copper Sheet .300" 5N
Copper Sheet .312" 5N
Copper Sheet .375" 3N, 4N, 4N8, 5N
Copper Sheet .394" 4N
Copper Sheet .500" 3N, 4N, 4N8
Copper Sheet .625" 4N
Copper Sheet .650" 4N
Copper Sheet .750" 4N
Copper Sheet 1.00" 4N, 4N5, 5N
Copper Sheet 1.25" 3N
Copper Sheet 1.75" 4N

Sheet thicknesses are available in increments of .001”. Sheet is cut to order and sold by the square inch or square foot. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.

COPPER SPUTTERING TARGETS

Material

Purity

Copper Sputtering Target 2"D X .125"T 3N, 4N, 5N
Copper Sputtering Target 2"D X .250"T 3N, 4N, 5N
Copper Sputtering Target 3"D X .125"T 3N, 4N, 5N
Copper Sputtering Target 3"D X .250"T 3N, 4N, 5N
Copper Sputtering Target 4"D X .125"T 3N, 4N, 5N
Copper Sputtering Target 4"D X .250"T 3N, 4N, 5N

Targets are made to order and packaged individually. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional diameters, thicknesses or custom sizes.

COPPER POWDER, SHOT, PELLETS, & INGOT

Material

Purity
Copper Shot 3-6mm  camera1 3N, 4N, 5N, 6N
Copper Pellets .125"D X .125"L 3N, 4N, 5N
Copper Pellets .250"D X .250"L 3N, 4N, 5N
Copper Ingot 3N, 4N, 5N, 6N
Copper Powder-325 Mesh 3N+

Powder, shot, pellets, and ingots are packaged to order and sold by the gram or kilogram. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional specifications or custom requirements.

COPPER COMPOUNDS

Material

Purity

Copper Fluoride msds1 2N+
Copper Oxide Cu2O msds1 2N8, 3N, 4N
Copper Oxide CuO msds1 3N
Copper Sulfate msds1 5N5
Copper Sulfide CuS msds1 3N
Copper Sulfide Cu2S -200 Mesh msds1 5N
Copper Tungstate CuWOmsds1 2N5

Compounds are packaged to order and sold by the gram or kilogram. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional specifications or custom requirements.

 

 Material Safety Data Sheet - MSDS

Copper MSDS

Copper Powder MSDS

Technical Data Sheet
Understanding Mesh Sizes