Not Sure?
Ask a Question
Cu OF - Cu C1 - Cuivre sans oxygène

Shapes Available

Cu OF - Cu C1 - Cuivre sans oxygène

UNS CDA 102; ASTM B152; ASTM B187; ASTM B272

Le cuivre à forte conductivité (OFHC) présente les caractéristiques suivantes : grande ductilité, conductivité électrique et thermique élevées, haute résistance aux chocs, bonne résistance au fluage, facilité de soudage et faible volatilité sous vide.

UTILISATIONS TYPES DU CUIVRE SANS OXYGÈNE C10200 :

ELECTRIQUE: conducteurs électriques; klystrons; tubes hyperfréquence; composants de transistor; entrée de courant; câbles coaxiaux; joints d'étanchéité cuivre sur verre dans les appareils électroniques; barres omnibus; conducteurs de bus; guides d'ondes

INDUSTRIEL: distribution de gaz de pétrole liquéfié; tubes; gaz-oxygène médical; joints à vide; tube coaxial; tube de lingotière à billette; bacs d'extrusion pour métallurgie des poudres

Tailles proposées par NBM

BARRES RECTANGULAIRES / BARRES PLATES: épaisseur 1/8 po (0,3 cm) ; 2 po (5,1 cm) jusqu'à largeur 12 po (30,5 cm); 8 po (20,3 cm)

BARRES CARRÉES: 1/4 po. (0,6 cm) ; 2 po. (5,1 cm) Carré

BARRES RONDES: 3/16 po. (0,5 cm) ; 15 po. (38,1 cm) Diamètre

PDF Download

Request a Quote

Chemical Composition
Temper
Mechanical Properties
Physical Properties
Fabrication
Specifications
Cu O
Min/Max 99.95 min 0.001
Nominals - -
Product Type Temper Type
Bands, Projectile Rotating MILITARY MIL-B-20292, MIL-B-18907
Bar AMS 4602, ASME SB152, SB133, ASTM B152, SAE J463, J461
Bar, Bus ASTM B187, SAE J463, J461
Brazing Filler Metal FEDERAL QQ-B-650
Fittings ASME B16.22
Foil, Printed Circuits ASTM B451
Nipples ASTM B687
Pipe ASME SB42, ASTM B698, B42
Pipe, Bus ASTM B188
Plate AMS 4501, ASME SB152, ASTM B152, SAE J463, J461
Plate, Clad ASTM B432
Rod AMS 4602, ASME SB152, ASTM B152, SAE J463, J461
Rod, Bus ASTM B187
Shapes AMS 4602, SAE J461, J463
Shapes, Bus ASTM B187
Sheet AMS 4501, ASME SB152, ASTM B152, SAE J461, J463
Sheet, Clad ASTM B506
Sheet, Printed Circuits ASTM B451
Strip AMS 4501, ASME SB152, ASTM B152, SAE J461, J463
Strip, Clad ASTM B506
Strip, Printed Circuits ASTM B451
Tube ASTM B698
Tube, Air Conditioning and Refrigeration Field Service SAE J461, J463
Tube, Bus ASTM B188
Tube, Coils ASTM B743
Tube, Condenser ASME SB111, ASTM B111
Tube, Finned ASME SB359, ASTM B359
Tube, Rectangular Waveguide ASTM B372, MILITARY MIL-W-85
Tube, Seamless ASME SB75, ASTM B641, B75, MILITARY MIL-T-24107
Tube, Seamless Bright Annealed ASTM B68
Tube, Seamless for Air Conditioning and Refrigeration Field Service SAE J461, J463
Tube, Seamless for Torpedo Use MILITARY MIL-T-3235
Tube, U-Bend ASME SB395, ASTM B395
Tube, Welded ASTM B716, B641, B447, MILITARY MIL-T-24107, SAE J461, J463
Tube, Welded for Air Conditioning and Refrigeration Service ASTM B640
Wire, Coated With Lead Alloy ASTM B189
Wire, Coated With Nickel ASTM B355
Wire, Coated With Silver ASTM B298
Wire, Coated With Tin ASTM B33, B246
Wire, Flat ASTM B272
Wire, Hard Drawn ASTM B1, FEDERAL QQ-W-343
Wire, Medium-Hard Drawn ASTM B2, FEDERAL QQ-W-343
Wire, Metallizing MILITARY MIL-W-6712
Wire, Soft AMS 4701, ASTM B3, B738, B48, F9, FEDERAL QQ-W-343
Wire, Stranded ASTM B8, B174, B470, B172, B173, B286, B496, B226, FEDERAL QQ-B-575
Temper Sect. Size Cold Work Type Min Temp Tensile Strength YS
0.05% UL 		YS
0.02% Offset 		YS
0.005% Offset 		Elong. RH
B 		RH
C 		RH
F 		RH
30T 		VH
500 		BH
500 		BH
3000 		Shear
Strgth 		Fatigue
Strgth 		Izod
Impact
Strgth
- in. % - F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb
- mm. - - C MPa MPa MPa MPa - - - - - - - - MPa MPa J
Flat Products
H02 0.04 68 42 36 - - - - - - - - - - 26 13
H02 1 0 TYP 20 290 248 - - 14 40 - 84 50 - - - 179 90 0
M20 0.25 68 32 10 - - - - - - - - - - 22 -
M20 6.35 0 TYP 20 221 69 - - 50 - - 40 - - - - 152 - 0
H04 0.25 68 50 45 - - - - - - - - - - 28 -
H04 6.35 0 TYP 20 345 310 - - 12 50 - 90 - - - - 193 - 0
H10 0.04 68 57 53 - - - - - - - - - - 29 -
H10 1 0 TYP 20 393 365 - - 4 62 - 95 64 - - - 200 - 0
H01 0.04 68 38 30 - - - - - - - - - - 25 -
H01 1 0 TYP 20 262 207 - - 25 25 - 70 36 - - - 172 - 0
H00 0.04 68 36 28 - - - - - - - - - - 25 -
H00 1 0 TYP 20 248 193 - - 30 10 - 60 25 - - - 172 - 0
OS025 0.04 68 34 11 - - - - - - - - - - 23 11
OS025 1 0 TYP 20 234 76 - - 45 - - 45 - - - - 159 76 0
H04 1 68 45 40 - - - - - - - - - - 26 -
H04 25.4 0 TYP 20 310 276 - - 20 45 - 85 - - - - 179 - 0
OS050 0.25 68 32 10 - - - - - - - - - - 22 -
OS050 6.35 0 TYP 20 221 69 - - 50 - - 40 - - - - 152 - 0
H00 0.25 68 36 28 - - - - - - - - - - 25 -
H00 6.35 0 TYP 20 248 193 - - 40 10 - 60 - - - - 172 - 0
H04 0.04 68 50 45 - - - - - - - - - - 28 -
H04 1 0 TYP 20 345 310 - - 6 50 - 90 57 - - - 193 - 0
H08 0.04 68 55 50 - - - - - - - - - - 29 14
H08 1 0 TYP 20 379 345 - - 4 60 - 94 63 - - - 200 97 0
H01 0.25 68 38 30 - - - - - - - - - - 25 -
H01 6.35 0 TYP 20 262 207 - - 35 25 - 70 - - - - 172 - 0
M20 0.04 68 34 10 - - - - - - - - - - 23 -
M20 1 0 TYP 20 234 69 - - 45 - - 45 - - - - 159 - 0
OS050 0.04 68 32 10 - - - - - - - - - - 22 -
OS050 1 0 TYP 20 221 69 - - 45 - - 40 - - - - 152 - 0
Rod
OS050 1 68 32 10 - - - - - - - - - - 22 -
OS050 25.4 0 TYP 20 221 69 - - 55 - - 40 - - - - 152 - 0
H04 0.25 68 55 50 - - - - - - - - - - 29 -
H04 6.35 40 TYP 20 379 345 - - 10 60 - 94 - - - - 200 - 0
H04 2.01 68 45 40 - - - - - - - - - - 26 -
H04 51 16 TYP 20 310 276 - - 20 45 - 85 - - - - 179 - 0
H04 1 68 48 44 - - - - - - - - - - 27 -
H04 25.4 35 TYP 20 331 303 - - 16 47 - 87 - - - - 186 - 0
M20 1 68 32 10 - - - - - - - - - - 22 -
M20 25.4 0 TYP 20 221 69 - - 55 - - 40 - - - - 152 - 0
Shapes
M30 0.5 68 32 10 - - - - - - - - - - 22 -
M30 12.7 0 TYP 20 221 69 - - 50 - - 40 - - - - 152 - 0
M20 0.5 68 32 10 - - - - - - - - - - 22 -
M20 12.7 0 TYP 20 221 69 - - 40 - - 40 - - - - 152 - 0
H04 0.5 68 40 32 - - - - - - - - - - 26 -
H04 12.7 15 TYP 20 276 221 - - 30 35 - - - - - - 179 - 0
OS050 0.5 68 32 10 - - - - - - - - - - 22 -
OS050 12.7 0 TYP 20 221 69 - - 50 - - 40 - - - - 152 - 0
Tube
OS025 0.06 68 34 11 - - - - - - - - - - 23 -
OS025 1.65 0 TYP 20 234 76 - - 45 - - 45 - - - - 159 - 0
H80 0.06 68 55 50 - - - - - - - - - - 29 -
H80 1.65 40 TYP 20 379 345 - - 8 60 - 95 63 - - - 200 - 0
H55 0.06 68 40 32 - - - - - - - - - - 26 -
H55 1.65 15 TYP 20 276 221 - - 25 35 - 77 45 - - - 179 - 0
OS050 0.06 68 32 10 - - - - - - - - - - 22 -
OS050 1.65 0 TYP 20 221 69 - - 45 - - 40 - - - - 152 - 0
Wire
H04 0.08 68 55 - - - - - - - - - - - 29 -
H04 2 0 TYP 20 379 - - - 1 - - - - - - - 200 - 0
OS050 0.08 68 35 - - - - - - - - - - - 24 -
OS050 2 0 TYP 20 241 - - - 35 - - - - - - - 165 - 0
H08 0.08 68 66 - - - - - - - - - - - 33 -
H08 2 0 TYP 20 455 - - - 1 - - - - - - - 228 - 0
Product Property US Customary Metric
Coefficient of Thermal Expansion 9.4 . 10 6? per °F (68-212 F) 16.9 . 10 6? per °C (20-100 C)
Coefficient of Thermal Expansion 9.6 . 10 6? per °F (68-392 F) 17.3 . 10 6? per °C (20-200 C)
Coefficient of Thermal Expansion 9.8 . 10 6? per °F (68-572 F) 17.6 . 10 6? per °C (20-300 C)
Density 0.323 lb/in3 @ 68 F 8.94 gm/cm3 @ 20 C
Electrical Conductivity 101%IACS @ 68 F 0.591 MegaSiemens/cm @ 20 C
Electrical Resistivity 10.3 ohms-cmil/ft @ 68 F 1.71 microhm-cm @ 20 C
Melting Point Liquid US 1981 F 1083 C
Melting Point Solid US 1981 F 1083 C
Modulas of Elasticity in Tension 17000 ksi 117000 MPa
Modulas of Rigidity 6400 ksi 44130 MPa
Specific Gravity 8.94 8.94
Specific Heat Capacity 0.092 Btu/lb/°F at 68 F 393.5 J/kg . °K at 293 K
Thermal Conductivity 226.0 Btu . ft/(hr . Ft2 . °F) at 68 F 391.1W/m . °K at 20 C
Joining Technique Suitability
Brazing Excellent
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Coated Metal Arc Welding Not Recommended
Forgeability Rating 65
Gas Sheilded Arc Welding Good
Machinability rating 20
Oxyacetylene Welding Fair
Seam Weld Not Recommended
Soldering Excellent
Spot Weld Not Recommended
End Product Specification
Bands, Projectile Rotating MILITARY MIL-B-20292, MIL-B-18907
Bar AMS 4602, ASME SB152, SB133, ASTM B152, SAE J463, J461
Bar, Bus ASTM B187, SAE J463, J461
Brazing Filler Metal FEDERAL QQ-B-650
Fittings ASME B16.22
Foil, Printed Circuits ASTM B451
Nipples ASTM B687
Pipe ASME SB42, ASTM B698, B42
Pipe, Bus ASTM B188
Plate AMS 4501, ASME SB152, ASTM B152, SAE J463, J461
Plate, Clad ASTM B432
Rod AMS 4602, ASME SB152, ASTM B152, SAE J463, J461
Rod, Bus ASTM B187
Shapes AMS 4602, SAE J461, J463
Shapes, Bus ASTM B187
Sheet AMS 4501, ASME SB152, ASTM B152, SAE J461, J463
Sheet, Clad ASTM B506
Sheet, Printed Circuits ASTM B451
Strip AMS 4501, ASME SB152, ASTM B152, SAE J461, J463
Strip, Clad ASTM B506
Strip, Printed Circuits ASTM B451
Tube ASTM B698
Tube, Air Conditioning and Refrigeration Field Service SAE J461, J463
Tube, Bus ASTM B188
Tube, Coils ASTM B743
Tube, Condenser ASME SB111, ASTM B111
Tube, Finned ASME SB359, ASTM B359
Tube, Rectangular Waveguide ASTM B372, MILITARY MIL-W-85
Tube, Seamless ASME SB75, ASTM B641, B75, MILITARY MIL-T-24107
Tube, Seamless Bright Annealed ASTM B68
Tube, Seamless for Air Conditioning and Refrigeration Field Service SAE J461, J463
Tube, Seamless for Torpedo Use MILITARY MIL-T-3235
Tube, U-Bend ASME SB395, ASTM B395
Tube, Welded ASTM B716, B641, B447, MILITARY MIL-T-24107, SAE J461, J463
Tube, Welded for Air Conditioning and Refrigeration Service ASTM B640
Wire, Coated With Lead Alloy ASTM B189
Wire, Coated With Nickel ASTM B355
Wire, Coated With Silver ASTM B298
Wire, Coated With Tin ASTM B33, B246
Wire, Flat ASTM B272
Wire, Hard Drawn ASTM B1, FEDERAL QQ-W-343
Wire, Medium-Hard Drawn ASTM B2, FEDERAL QQ-W-343
Wire, Metallizing MILITARY MIL-W-6712
Wire, Soft AMS 4701, ASTM B3, B738, B48, F9, FEDERAL QQ-W-343
Wire, Stranded ASTM B8, B174, B470, B172, B173, B286, B496, B226, FEDERAL QQ-B-575