Do you need custom fasteners created with Copper CDA 110? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the Copper CDA 110 Bar Stock we have available to meet your needs.
Electrolytic tough pitch Copper, UNS C11000, OSO50 Temper flat products, rod, tube, shapes
Subcategory: Copper Alloy; Metal; Nonferrous Metal Key Words: ASTM-B-152, QQ-C-576, CDA 110 ETP, C101, ISO Cu-ETP
| Component |
Wt. % |
| Cu |
99.9 |
| O |
0.04 |
Material Notes: Good to excellent corrosion resistance. Excellent hot and cold workability; good forgeability. Fabricated by coining, coppersmithing, drawing and upsetting, hot forging and pressing, spinning, swaging, stamping. Applications: downspouts, gutters, roofing, gaskets, auto radiators, busbars, nails, printing rolls, rivets, and radio parts.
Test specimens: flat products – 1mm and 6mm thicknesses, rod – 25mm OD, tube – 25mm OD x 1.65mm wall thickness, and shapes – 13mm section.
| Physical Properties |
Metric |
English |
Comments |
| Density |
7.93 g/cc |
0.286 lb/in³ |
Liquid, at 1083°C |
| Density |
8.32 g/cc |
0.301 lb/in³ |
Solid, at 1083°C |
| Density |
8.89 g/cc |
0.321 lb/in³ |
Solid, at 20°C (68°F) |
| Mechanical Properties |
| Hardness, Rockwell F |
40 |
40 |
|
| Tensile Strength, Ultimate |
220 MPa |
31900 psi |
|
| Tensile Strength, Yield |
69 MPa |
10000 psi |
At 0.5% extension under load |
| Elongation at Break |
45 % |
45 % |
In 50 mm, 1mm thickness, tube |
| Elongation at Break |
50 % |
50 % |
In 50 mm, 6mm thickness, shapes |
| Elongation at Break |
55 % |
55 % |
In 50 mm, rod |
| Poisson’s Ratio |
0.33 |
0.33 |
|
| Machinability |
20 % |
20 % |
UNS C36000 (free-cutting brass) = 100% |
| Shear Strength |
150 MPa |
21800 psi |
|
| Coefficient of Friction |
0.29 |
0.29 |
Sliding, with cast iron, no lubrication |
| Coefficient of Friction |
0.36 |
0.36 |
Sliding, with carbon steel, no lubrication |
| Coefficient of Friction |
0.53 |
0.53 |
Sliding, with glass, no lubrication |
| Coefficient of Friction, Static |
0.53 |
0.53 |
With carbon steel, no lubrication |
| Coefficient of Friction, Static |
0.68 |
0.68 |
With carbon steel, no lubrication |
| Coefficient of Friction, Static |
1.05 |
1.05 |
With cast iron, no lubrication |
| Thermal Properties |
| Heat of Fusion |
205 J/g |
88.2 BTU/lb |
|
| CTE, linear 20°C |
17 µm/m-°C |
9.44 µin/in-°F |
from 20-100°C (68-212°F) |
| CTE, linear 100°C |
17.3 µm/m-°C |
9.61 µin/in-°F |
from 20-200°C (68-390°F) |
| CTE, linear 250°C |
17.7 µm/m-°C |
9.83 µin/in-°F |
from 20-300°C (68-570°F) |
| Heat Capacity |
0.385 J/g-°C |
0.092 BTU/lb-°F |
|
| Thermal Conductivity |
388 W/m-K |
2690 BTU-in/hr-ft²-°F |
at 20°C (68°F) |
| Melting Point |
1065 – 1083 °C |
1950 – 1980 °F |
|
| Solidus |
1065 °C |
1950 °F |
Eutectic |
| Liquidus |
1083 °C |
1980 °F |
|
| Softening Point |
360 °C |
680 °F |
|
| Processing Properties |
| Annealing Temperature |
475 – 750 °C |
887 – 1380 °F |
|
| Hot-Working Temperature |
750 – 875 °C |
1380 – 1610 °F |
|
| Recrystallization Temperature |
18.3 °C |
65 °F |
C37700 (forging brass) = 100% |
| Descriptive Properties |
| Color |
Reddish metallic |
|
References are available for this material.
Do you need custom fasteners created with Brass? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the Brass Bar Stock we have available to meet your needs.
Medium-leaded brass, UNS C34000, OSO25 Temper rod
Subcategory: Brass; Copper Alloy; Metal; Nonferrous Metal Key Words: 340 brass, CZ118, ISO CuZn35Pb1, CEN CW600N
| Component |
Wt. % |
| Cu |
62.5 – 66.5 |
| Fe |
Max 0.1 |
| Other |
Max 0.5 |
| Pb |
0.8 – 1.4 |
| Zn |
34 |
Material Notes: Please Note: Zinc content is calculated as a remainder. Fair to excellent corrosion resistance. Fabricated by blanking, heading and upsetting, machining, piercing and punching, roll threading and knurling, stamping. Applications: couplings, free machining screws and rivets, gears, nuts, or tire valve stems.
Test specimen: rod – 25mm diameter.
| Physical Properties |
Metric |
English |
Comments |
| Density |
8.47 g/cc |
0.306 lb/in³ |
at 20°C (68°F) |
| Mechanical Properties |
| Hardness, Rockwell F |
70 |
70 |
|
| Tensile Strength, Ultimate |
345 MPa |
50000 psi |
|
| Tensile Strength, Yield |
135 MPa |
19600 psi |
0.5% extension under load |
| Elongation at Break |
60 % |
60 % |
In 50 mm |
| Modulus of Elasticity |
105 GPa |
15200 ksi |
|
| Poisson’s Ratio |
0.346 |
0.346 |
|
| Machinability |
60 % |
60 % |
UNS C36000 (free-cutting brass) = 100% |
| Shear Modulus |
39 GPa |
5660 ksi |
|
| Shear Strength |
235 MPa |
34100 psi |
|
| Electrical Properties |
| Electrical Resistivity |
6.6e-006 ohm-cm |
6.6e-006 ohm-cm |
|
| Thermal Properties |
| CTE, linear 250°C |
20.3 µm/m-°C |
11.3 µin/in-°F |
from 20-300°C (68-570°F) |
| Heat Capacity |
0.38 J/g-°C |
0.0908 BTU/lb-°F |
|
| Thermal Conductivity |
115 W/m-K |
798 BTU-in/hr-ft²-°F |
at 20°C (68°F) |
| Melting Point |
885 – 925 °C |
1630 – 1700 °F |
|
| Solidus |
885 °C |
1630 °F |
|
| Liquidus |
925 °C |
1700 °F |
|
| Processing Properties |
| Annealing Temperature |
425 – 650 °C |
797 – 1200 °F |
|
| Recrystallization Temperature |
288 °C |
550 °F |
|
Do you need custom fasteners created with Aluminum Nickel Bronze? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the Aluminum Nickel Bronze Bar Stock we have available to meet your needs.
Nickel Aluminum Bronze, UNS C63000
Subcategory: Bronze; Copper Alloy; Metal; Nonferrous Metal Key Words: CDA 630, CA104, ISO CuAl10Ni5Fe4
| Component |
Wt. % |
| Al |
9 – 11 |
| Cu |
78 – 85 |
| Fe |
2 – 4 |
| Mn |
Max 1.5 |
| Ni |
4 – 5.5 |
| Other |
Max 0.5 |
| Si |
Max 0.25 |
| Sn |
Max 0.2 |
| Zn |
Max 0.3 |
Material Notes: Good to excellent corrosion resistance. Good hot formability. Fabricated by hot forming and forging. Applications: nuts, bolts, valve seats, plunger tips, marine shafts, valve guides, aircraft parts, pump shafts, structural members.
Properties typical for 25mm diameter round rod.
| Physical Properties |
Metric |
English |
Comments |
| Density |
7.58 g/cc |
0.274 lb/in³ |
at 20°C (68°F) |
| Mechanical Properties |
| Hardness, Rockwell B |
94 |
94 |
|
| Tensile Strength, Ultimate |
760 MPa |
110000 psi |
|
| Tensile Strength, Yield |
470 MPa |
68200 psi |
|
| Elongation at Break |
10 % |
10 % |
in 50 mm, 10% reduction in area |
| Modulus of Elasticity |
115 GPa |
16700 ksi |
|
| Compressive Strength |
1035 MPa |
150000 psi |
|
| Poisson’s Ratio |
0.328 |
0.328 |
|
| Charpy Impact |
16 – 21 J |
11.8 – 15.5 ft-lb |
V-notch at 20°C |
| Fatigue Strength |
255 MPa |
37000 psi |
Reverse bending, at 10^8 cycles |
| Machinability |
30 % |
30 % |
UNS C36000 (free-cutting brass) = 100% |
| Shear Modulus |
44 GPa |
6380 ksi |
|
| Electrical Properties |
| Electrical Resistivity |
1.92e-005 ohm-cm |
1.92e-005 ohm-cm |
at 20°C (68°F) |
| Magnetic Permeability |
1.05 |
1.05 |
|
| Thermal Properties |
| CTE, linear 250°C |
16.2 µm/m-°C |
9 µin/in-°F |
from 20-300°C (68-570°F) |
| Heat Capacity |
0.375 J/g-°C |
0.0896 BTU/lb-°F |
|
| Thermal Conductivity |
37.7 W/m-K |
262 BTU-in/hr-ft²-°F |
at 20°C (68°F) |
| Melting Point |
1035 – 1055 °C |
1890 – 1930 °F |
|
| Solidus |
1035 °C |
1890 °F |
|
| Liquidus |
1055 °C |
1930 °F |
|
| Processing Properties |
| Annealing Temperature |
600 – 700 °C |
1110 – 1290 °F |
|
| Hot-Working Temperature |
800 – 925 °C |
1470 – 1700 °F |
|
References are available for this material.
Do you need custom fasteners created with Aluminum Bronze? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the Aluminum Bronze Bar Stock we have available to meet your needs.
Aluminum Bronze, UNS C61300
Subcategory: Bronze; Copper Alloy; Metal; Nonferrous Metal Key Words: CDA 613
| Component |
Wt. % |
| Al |
6 – 7.5 |
| Cu |
88.5 – 91.5 |
| Fe |
2 – 3 |
| Mn |
Max 0.1 |
| Other |
Max 0.05 |
| Pb |
Max 0.01 |
| Sn |
0.02 – 0.5 |
| Zn |
Max 0.05 |
Material Notes: Good to excellent corrosion resistance. Good hot and cold formability. Fair to poor machinability Applications: nuts, bolts, stringers and threaded members, corrosion resistant vessels and tanks, structural components, machine parts, condenser tube and piping systems, marine protective sheathing and fasteners, munitions mixing troughs and blending chambers.
Properties typical for 13mm thick plate .
| Physical Properties |
Metric |
English |
Comments |
| Density |
7.89 g/cc |
0.285 lb/in³ |
at 20°C (68°F); approximately 1.8% volume contraction on freezing |
| Mechanical Properties |
| Hardness, Rockwell B |
82 |
82 |
O60 temper |
| Hardness, Rockwell B |
91 |
91 |
H04 temper |
| Tensile Strength, Ultimate |
540 MPa |
78300 psi |
O60 temper |
| Tensile Strength, Ultimate |
585 MPa |
84800 psi |
H04 temper |
| Tensile Strength, Yield |
240 MPa |
34800 psi |
0.5% extension, O60 temper |
| Tensile Strength, Yield |
400 MPa |
58000 psi |
0.5% extension, H04 temper |
| Elongation at Break |
35 % |
35 % |
in 50 mm, H04 temper |
| Elongation at Break |
42 % |
42 % |
in 50 mm, O60 temper |
| Reduction of Area |
25 % |
25 % |
H04 temper |
| Reduction of Area |
32 % |
32 % |
O60 temper |
| Modulus of Elasticity |
115 GPa |
16700 ksi |
|
| Compressive Strength |
825 MPa |
120000 psi |
O60 temper |
| Compressive Strength |
860 MPa |
125000 psi |
H04 temper |
| Poisson’s Ratio |
0.312 |
0.312 |
|
| Charpy Impact |
81 – 88 J |
59.7 – 64.9 ft-lb |
Keyhole, at -30 to 150°C |
| Izod Impact |
54 – 66 J |
39.8 – 48.7 ft-lb |
at -30 to 150°C |
| Fatigue Strength |
180 MPa |
26100 psi |
Reverse bending, at 10^8 cycles |
| Machinability |
30 % |
30 % |
Based on 100% machinability for UNS C360000 |
| Shear Modulus |
44 GPa |
6380 ksi |
|
| Electrical Properties |
| Electrical Resistivity |
1.44e-005 ohm-cm |
1.44e-005 ohm-cm |
at 20°C (68°F) |
| Magnetic Permeability |
1.16 |
1.16 |
|
| Thermal Properties |
| CTE, linear 250°C |
16.2 µm/m-°C |
9 µin/in-°F |
from 20-300°C (68-570°F) |
| Heat Capacity |
0.375 J/g-°C |
0.0896 BTU/lb-°F |
|
| Thermal Conductivity |
56.5 W/m-K |
392 BTU-in/hr-ft²-°F |
at 20°C (68°F) |
| Melting Point |
1040 – 1045 °C |
1900 – 1910 °F |
|
| Solidus |
1040 °C |
1900 °F |
|
| Liquidus |
1045 °C |
1910 °F |
|
| Processing Properties |
| Processing Temperature |
1010 °C |
1850 °F |
Hot-Shortness Temperature |
| Annealing Temperature |
600 – 875 °C |
1110 – 1610 °F |
|
| Hot-Working Temperature |
800 – 925 °C |
1470 – 1700 °F |
|
| Recrystallization Temperature |
785 – 870 °C |
1450 – 1600 °F |
|
References are available for this material.
Do you need custom fasteners created with 7075 Aluminum? Since our inception, Vegas Fastener Group has met every challenge of providing quality, timely, cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the 7075 Aluminum Bar Stock we have available to meet your needs.
|
Aluminum 7075-O
Subcategory: 7000 Series Aluminum Alloy; Aluminum Alloy; Metal; Nonferrous Metal
Close Analogs: None
Composition Notes:
A Zr + Ti limit of 0.25 percent maximum may be used with this alloy designation for extruded and forged products only, but only when the supplier or producer and the purchaser have mutually so agreed. Agreement may be indicated, for example, by reference to a standard, by letter, by order note, or other means which allow the Zr + Ti limit.
Aluminum content reported is calculated as remainder.
Composition information provided by the Aluminum Association and is not for design.
Key Words: UNS A97075; ISO AlZn5.5MgCu(A); Aluminium 7075-O; AA7075-O
| Component |
Wt. % |
| Al |
87.1 – 91.4 |
| Cr |
0.18 – 0.28 |
| Cu |
1.2 – 2 |
| Fe |
Max 0.5 |
| Mg |
2.1 – 2.9 |
| Mn |
Max 0.3 |
| Other, each |
Max 0.05 |
| Other, total |
Max 0.15 |
| Si |
Max 0.4 |
| Ti |
Max 0.2 |
| Zn |
5.1 – 6.1 |
Material Notes:
General 7075 characteristics and uses (from Alcoa): Very high strength material used for highly stressed structural parts. The T7351 temper offers improved stress-corrosion cracking resistance.
Uses: Aircraft fittings, gears and shafts, fuse parts, meter shafts and gears, missile parts, regulating valve parts, worm gears, keys, aircraft, aerospace and defense applications.
Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN.
| Physical Properties |
Metric |
English |
Comments |
| Density |
2.81 g/cc |
0.102 lb/in³ |
AA; Typical |
| Mechanical Properties |
| Hardness, Brinell |
60 |
60 |
AA; Typical; 500 g load; 10 mm ball |
| Hardness, Knoop |
80 |
80 |
Converted from Brinell Hardness Value |
| Hardness, Vickers |
68 |
68 |
Converted from Brinell Hardness Value |
| Ultimate Tensile Strength |
228 MPa |
33000 psi |
AA; Typical |
| Tensile Yield Strength |
103 MPa |
15000 psi |
AA; Typical |
| Elongation at Break |
16 % |
16 % |
AA; Typical; 1/2 in. (12.7 mm) Diameter |
| Elongation at Break |
17 % |
17 % |
AA; Typical; 1/16 in. (1.6 mm) Thickness |
| Modulus of Elasticity |
71.7 GPa |
10400 ksi |
AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus. |
| Poisson’s Ratio |
0.33 |
0.33 |
|
| Shear Modulus |
26.9 GPa |
3900 ksi |
|
| Shear Strength |
152 MPa |
22000 psi |
AA; Typical |
| Electrical Properties |
| Electrical Resistivity |
3.8e-006 ohm-cm |
3.8e-006 ohm-cm |
|
| Thermal Properties |
| CTE, linear 68°F |
23.6 µm/m-°C |
13.1 µin/in-°F |
AA; Typical; Average over 68-212°F range. |
| CTE, linear 250°C |
25.2 µm/m-°C |
14 µin/in-°F |
Average over the range 20-300ºC |
| Heat Capacity |
0.96 J/g-°C |
0.229 BTU/lb-°F |
|
| Thermal Conductivity |
173 W/m-K |
1200 BTU-in/hr-ft²-°F |
|
| Melting Point |
477 – 635 °C |
890 – 1175 °F |
AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater. Homogenization may raise eutectic melting temperature 20-40°F but usually does not eliminate eutectic melting. |
| Solidus |
477 °C |
890 °F |
AA; Typical |
| Liquidus |
635 °C |
1175 °F |
AA; Typical |
| Processing Properties |
| Annealing Temperature |
413 °C |
775 °F |
|
| Solution Temperature |
466 – 482 °C |
870 – 900 °F |
|
References are available for this material. |
|
(more…)
Do you need custom fasteners created with 6061 Aluminum? Since our inception, Vegas Fastener Group has met every challenge of providing quality, timely, cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the aluminum material properties and technical specifications of the 6061 Aluminum Bar Stock we have available to meet your needs.
|
Aluminum 6061-O
Subcategory: 6000 Series Aluminum Alloy; Aluminum Alloy; Metal; Nonferrous Metal
Close Analogs: None
Composition Notes:
Aluminum content reported is calculated as remainder.
Composition information provided by the Aluminum Association and is not for design.
Key Words: al6061, UNS A96061; ISO AlMg1SiCu; Aluminium 6061-O, AD-33 (Russia); AA6061-O
| Component |
Wt. % |
| Al |
95.8 – 98.6 |
| Cr |
0.04 – 0.35 |
| Cu |
0.15 – 0.4 |
| Fe |
Max 0.7 |
| Mg |
0.8 – 1.2 |
| Mn |
Max 0.15 |
| Other, each |
Max 0.05 |
| Other, total |
Max 0.15 |
| Si |
0.4 – 0.8 |
| Ti |
Max 0.15 |
| Zn |
Max 0.25 |
Material Notes:
Aluminum composition calculated as remainder. Information provided by Alcoa and the references. General 6061 characteristics and uses: Excellent joining characteristics, good acceptance of applied coatings. Combines relatively high strength, good workability, and high resistance to corrosion; widely available. The T8 and T9 tempers offer better chipping characteristics over the T6 temper.
Uses: Aircraft fittings, camera lens mounts, couplings, marines fittings and hardware, electrical fittings and connectors, decorative or misc. hardware, hinge pins, magneto parts, brake pistons, hydraulic pistons, appliance fittings, valves and valve parts.
Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN.
| Physical Properties |
Metric |
English |
Comments |
| Density |
2.7 g/cc |
0.0975 lb/in³ |
AA; Typical |
| Mechanical Properties |
| Hardness, Brinell |
30 |
30 |
AA; Typical; 500 g load; 10 mm ball |
| Ultimate Tensile Strength |
124 MPa |
18000 psi |
AA; Typical |
| Tensile Yield Strength |
55.2 MPa |
8000 psi |
AA; Typical |
| Elongation at Break |
25 % |
25 % |
AA; Typical; 1/16 in. (1.6 mm) Thickness |
| Elongation at Break |
30 % |
30 % |
AA; Typical; 1/2 in. (12.7 mm) Diameter |
| Modulus of Elasticity |
68.9 GPa |
10000 ksi |
AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus. |
| Ultimate Bearing Strength |
228 MPa |
33100 psi |
Edge distance/pin diameter = 2.0 |
| Bearing Yield Strength |
103 MPa |
14900 psi |
Edge distance/pin diameter = 2.0 |
| Poisson’s Ratio |
0.33 |
0.33 |
Estimated from trends in similar Al alloys. |
| Fatigue Strength |
62.1 MPa |
9000 psi |
AA; 500,000,000 cycles completely reversed stress; RR Moore machine/specimen |
| Machinability |
30 % |
30 % |
0-100 Scale of Aluminum Alloys |
| Shear Modulus |
26 GPa |
3770 ksi |
Estimated from similar Al alloys. |
| Shear Strength |
82.7 MPa |
12000 psi |
AA; Typical |
| Electrical Properties |
| Electrical Resistivity |
3.66e-006 ohm-cm |
3.66e-006 ohm-cm |
AA; Typical at 68°F |
| Thermal Properties |
| CTE, linear 68°F |
23.6 µm/m-°C |
13.1 µin/in-°F |
AA; Typical; Average over 68-212°F range. |
| CTE, linear 250°C |
25.2 µm/m-°C |
14 µin/in-°F |
Estimated from trends in similar Al alloys. 20-300°C. |
| Heat Capacity |
0.896 J/g-°C |
0.214 BTU/lb-°F |
|
| Thermal Conductivity |
180 W/m-K |
1250 BTU-in/hr-ft²-°F |
AA; Typical at 77°F |
| Melting Point |
582 – 652 °C |
1080 – 1205 °F |
AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater; Eutectic melting can be completely eliminated by homogenization. |
| Solidus |
582 °C |
1080 °F |
AA; Typical |
| Liquidus |
652 °C |
1205 °F |
AA; Typical |
| Processing Properties |
| Solution Temperature |
529 °C |
985 °F |
|
| Aging Temperature |
160 °C |
320 °F |
Rolled or drawn products; hold at temperature for 18 hr |
| Aging Temperature |
177 °C |
350 °F |
Extrusions or forgings; hold at temperature for 8 hr |
|
|
References are available for this material.
Do you need custom fasteners created with 2024 Aluminum? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the 2024 Aluminum Bar Stock we have available to meet your needs.
|
Aluminum 2024-O
Subcategory: 2000 Series Aluminum Alloy; Aluminum Alloy; Metal; Nonferrous Metal
Close Analogs: None
Composition Notes:
A Zr + Ti limit of 0.20 percent maximum may be used with this alloy designation for extruded and forged products only, but only when the supplier or producer and the purchaser have mutually so agreed. Agreement may be indicated, for example, by reference to a standard, by letter, by order note, or other means which allow the Zr + Ti limit.
Aluminum content reported is calculated as remainder.
Composition information provided by the Aluminum Association and is not for design.
Key Words: Aluminium 2024-O; UNS A92024; ISO AlCu4Mg1; NF A-U4G1 (France); DIN AlCuMg2; AA2024-O, ASME SB211; CSA CG42 (Canada)
| Component |
Wt. % |
| Al |
90.7 – 94.7 |
| Cr |
Max 0.1 |
| Cu |
3.8 – 4.9 |
| Fe |
Max 0.5 |
| Mg |
1.2 – 1.8 |
| Mn |
0.3 – 0.9 |
| Other, each |
Max 0.05 |
| Other, total |
Max 0.15 |
| Si |
Max 0.5 |
| Ti |
Max 0.15 |
| Zn |
Max 0.25 |
Material Notes:
General 2024 characteristics and uses (from Alcoa): Good machinability and surface finish capabilities. A high strength material of adequate workability. Has largely superceded 2017 for structural applications. Use of 2024-O not recommended unless subsequently heat treated.
Uses: Aircraft fittings, gears and shafts, bolts, clock parts, computer parts, couplings, fuse parts, hydraulic valve bodies, missile parts, munitions, nuts, pistons, rectifier parts, worm gears, fastening devices, veterinary and orthopedic equipment, structures.
Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN.
| Physical Properties |
Metric |
English |
Comments |
| Density |
2.78 g/cc |
0.1 lb/in³ |
AA; Typical |
| Mechanical Properties |
| Hardness, Brinell |
47 |
47 |
AA; Typical; 500 g load; 10 mm ball |
| Ultimate Tensile Strength |
186 MPa |
27000 psi |
AA; Typical |
| Tensile Yield Strength |
75.8 MPa |
11000 psi |
AA; Typical |
| Elongation at Break |
20 % |
20 % |
AA; Typical; 1/16 in. (1.6 mm) Thickness |
| Elongation at Break |
22 % |
22 % |
AA; Typical; 1/2 in. (12.7 mm) Diameter |
| Modulus of Elasticity |
73.1 GPa |
10600 ksi |
AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus. |
| Ultimate Bearing Strength |
345 MPa |
50000 psi |
Edge distance/pin diameter = 2.0 |
| Bearing Yield Strength |
131 MPa |
19000 psi |
Edge distance/pin diameter = 2.0 |
| Poisson’s Ratio |
0.33 |
0.33 |
|
| Fatigue Strength |
89.6 MPa |
13000 psi |
AA; 500,000,000 cycles completely reversed stress; RR Moore machine/specimen |
| Machinability |
30 % |
30 % |
0-100 Scale of Aluminum Alloys |
| Shear Modulus |
28 GPa |
4060 ksi |
|
| Shear Strength |
124 MPa |
18000 psi |
AA; Typical |
| Electrical Properties |
| Electrical Resistivity |
3.49e-006 ohm-cm |
3.49e-006 ohm-cm |
AA; Typical at 68°F |
| Thermal Properties |
| CTE, linear 68°F |
23.2 µm/m-°C |
12.9 µin/in-°F |
AA; Typical; Average over 68-212°F range. |
| CTE, linear 250°C |
24.7 µm/m-°C |
13.7 µin/in-°F |
Average over the range 20-300ºC |
| Heat Capacity |
0.875 J/g-°C |
0.209 BTU/lb-°F |
|
| Thermal Conductivity |
193 W/m-K |
1340 BTU-in/hr-ft²-°F |
AA; Typical at 77°F |
| Melting Point |
502 – 638 °C |
935 – 1180 °F |
AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater. Eutectic melting is not eliminated by homogenization. |
| Solidus |
502 °C |
935 °F |
AA; Typical |
| Liquidus |
638 °C |
1180 °F |
AA; Typical |
| Processing Properties |
| Annealing Temperature |
413 °C |
775 °F |
|
| Solution Temperature |
256 °C |
493 °F |
|
References are available for this material.
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