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C72800
| Elements | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Sn | Zn | Fe | P | Ni(3) | Al | B | Bi | Mg | Mn | S | Sb | Si | Ti | Nb | |
|
(1) Cu + Sum of Named Elements 99.7% min. (2) Cu value includes Ag. (3) Ni value includes Co. |
|||||||||||||||||
| Min (%) | 7.5 | 9.5 | 0.005 | 0.05 | 0.10 | ||||||||||||
| Max (%) | Rem | 0.005 | 8.5 | 1.0 | 0.50 | 0.005 | 10.5 | 0.10 | 0.001 | 0.001 | 0.15 | 0.30 | 0.0025 | 0.02 | 0.05 | 0.01 | 0.30 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
YS-0.01% Offset |
Elongation (%) |
Rockwell B scale | Rockwell C scale | Section Size (in) |
|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||||||||
| Rod | Precipitation Heat Treated or Spinodal Heat Treated and 1/4 Hard | TL01 |
199 Typ |
196 Typ |
4.4 Typ |
0.113 | |||
| Solution Heat Treated | TB00 |
76 Typ |
36 Typ |
23 Typ |
0.25 | ||||
| Spinodal Hardened-Low Strength (ATLS) | TX00 |
155 Typ |
135 Typ |
8 Typ |
33 Typ |
0.76 | |||
| Strip | 1/4 Hard | H01 |
89 Typ |
76 Typ |
63 Typ |
13.4 Typ |
89 Typ |
0.089 | |
| 1/4 Hard and Spinodal Hardened (1/4 TS) | TS01 |
170 Typ |
155 Typ |
135 Typ |
7.3 Typ |
37 Typ |
0.089 | ||
| Hard | H04 |
115 Typ |
110 Typ |
90 Typ |
8.7 Typ |
21 Typ |
0.063 | ||
| Hard and Spinodal Hardened | TS04 |
179 Typ |
167 Typ |
143 Typ |
7.7 Typ |
40 Typ |
0.063 | ||
| Precipitation Heat Treated or Spinodal Heat Treated and Spring | TL08 |
191 Typ |
180 Typ |
149 Typ |
3.7 Typ |
39 Typ |
0.063 | ||
| Spring | H08 |
139 Typ |
132 Typ |
104 Typ |
3.9 Typ |
30 Typ |
0.063 | ||
| Melting Point - Liquidus°F | 1980 |
|---|---|
| Melting Point - Solidus°F | 1682 |
| Densitylb/cu in. at 68°F | 0.324 |
| Specific Gravity | 8.95 |
| Electrical Conductivity% IACS at 68°F | 10.8 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 31.7 |
| Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 7.5 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 8.6 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.1 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.091 |
| Modulus of Elasticity in Tensionksi | 18500 |
| Modulus of Rigidityksi | 6840 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Gas Shielded Arc Welding | Excellent |
| Spot Weld | Excellent |
| Seam Weld | Excellent |
| Butt Weld | Excellent |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Good |
| Forgeability Rating | 30 |
| Machinability Rating | 10 |
Common Fabrication Processes
- Coining
- Cold Heading
- Drawing
- Extruding and Machining
- Forming and Bending
- Knurling
- Roll Threading
- Swaging
- Welding
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 1470 | 1550 | ||
| Hot Working Temperature | 1200 | 1600 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Industrial | Bars | Corrosion Resistance | Corrosion Resistance |
| Bars | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Bars | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Bars | Forming Characteristics | Formability | |
| Bars | Mechanical Properties | Very High Strength | |
| Extruded Shapes | Corrosion Resistance | Corrosion Resistance | |
| Extruded Shapes | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Extruded Shapes | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Extruded Shapes | Corrosion Resistance | Resistant to Oxidation | |
| Extruded Shapes | Forming Characteristics | Formability | |
| Extruded Shapes | Mechanical Properties | High Modulus of Elasticity | |
| Extruded Shapes | Mechanical Properties | Very High Strength | |
| Forgings | Corrosion Resistance | Corrosion Resistance | |
| Forgings | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Forgings | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Forgings | Forming Characteristics | Formability | |
| Forgings | Mechanical Properties | High Modulus of Elasticity | |
| Forgings | Mechanical Properties | Very High Strength | |
| Rod | Corrosion Resistance | Corrosion Resistance | |
| Rod | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Rod | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Rod | Forming Characteristics | Formability | |
| Rod | Mechanical Properties | Very High Strength | |
| Springs | Corrosion Resistance | Corrosion Resistance | |
| Springs | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Springs | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Springs | Corrosion Resistance | Resistant to Oxidation | |
| Springs | Forming Characteristics | Formability | |
| Springs | Mechanical Properties | High Modulus of Elasticity | |
| Springs | Mechanical Properties | Very High Strength | |
| Tubes | Corrosion Resistance | Corrosion Resistance | |
| Tubes | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Tubes | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Tubes | Corrosion Resistance | Resistant to Oxidation | |
| Tubes | Forming Characteristics | Formability | |
| Tubes | Mechanical Properties | High Modulus of Elasticity | |
| Tubes | Mechanical Properties | Very High Strength | |
| Wire | Corrosion Resistance | Corrosion Resistance | |
| Wire | Corrosion Resistance | Corrosion Resistance to Fresh Water | |
| Wire | Corrosion Resistance | Corrosion Resistance to Salt Water | |
| Wire | Forming Characteristics | Formability | |
| Wire | Mechanical Properties | High Modulus of Elasticity | |
| Wire | Mechanical Properties | Very High Strength |
Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.