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C44300
| Elements | ||||||
|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn(2) | Zn | Fe | As | |
|
(1) Cu + Sum of Named Elements 99.6% min. (2) For tubular products, the minimum Sn content may be 0.9%. |
||||||
| Min (%) | 70.0 | 0.8 | 0.02 | |||
| Max (%) | 73.0 | 0.07 | 1.2 | Rem | 0.06 | 0.06 |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell F scale | Rockwell 30T scale | Torsion Modulus (ksi) |
Izod (ft-lbs) |
Section Size (in) |
|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||||||
| Plate | As Hot Rolled | M20 |
48 Typ |
18 Typ |
65 Typ |
70 Typ |
5.8 Typ | 60 Typ | 1 | |
| Strip | Light Anneal | O50 |
48 Typ |
14 Typ |
62 Typ |
0.04 | ||||
| Soft Anneal | O60 |
45 Typ |
13 Typ |
69 Typ |
0.04 | |||||
| Tube | Nominal Grain Size 0.025 mm | OS025 |
53 Typ |
22 Typ |
65 Typ |
75 Typ |
37 Typ |
|||
| Wire | Nominal Grain Size 0.015 mm | OS015 |
55 Typ |
60 Typ |
0.08 | |||||
| Melting Point - Liquidus°F | 1720 |
|---|---|
| Melting Point - Solidus°F | 1650 |
| Densitylb/cu in. at 68°F | 0.308 |
| Specific Gravity | 8.53 |
| Electrical Conductivity% IACS at 68°F | 25 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 64 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 11.2 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 16000 |
| Modulus of Rigidityksi | 6000 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Good |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Not Recommended |
| Spot Weld | Good |
| Seam Weld | Not Recommended |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Fair |
| Machinability Rating | 30 |
Common Fabrication Processes
- Bending
- Forming
- Machining
| Treatment | Minimum* | Maximum* | ||
|---|---|---|---|---|
| * Temperature is measured in Fahrenheit. | ||||
| Annealing | 800 | 1100 | ||
| Hot Working Temperature | 1200 | 1450 | ||
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Industrial | Bourdon Tubes | Corrosion Resistance | Corrosion Resistance |
| Bourdon Tubes | Corrosion Resistance | Stress Corrosion Cracking Resistance | |
| Bourdon Tubes | Mechanical Properties | High Endurance Limit | |
| Bourdon Tubes | Mechanical Properties | Strength | |
| Bourdon Tubes | Non-Fouling | Fatigue Life | |
| Bourdon Tubes | Thermal Properties | Resistance to Stress Relaxation | |
| Condenser Tube Plates | Corrosion Resistance | Corrosion Resistance | |
| Condenser Tube Plates | Corrosion Resistance | Dezincification Resistance | |
| Condenser Tube Plates | Mechanical Properties | Moderate Strength | |
| Condenser Tubes | Corrosion Resistance | Corrosion Resistance | |
| Condenser Tubes | Corrosion Resistance | Pitting Corrosion Resistance | |
| Distiller Tubes | Corrosion Resistance | Corrosion Resistance | |
| Distiller Tubes | Corrosion Resistance | Dezincification Resistance | |
| Distiller Tubes | Creep Properties | Creep Resistant | |
| Distiller Tubes | Mechanical Properties | Ductility | |
| Distiller Tubes | Mechanical Properties | High Endurance Limit | |
| Distiller Tubes | Mechanical Properties | Moderate Strength | |
| Distiller Tubes | Thermal Properties | Resistance to Stress Relaxation | |
| Evaporator Tubing | Corrosion Resistance | Corrosion Resistance | |
| Evaporator Tubing | Creep Properties | Creep Resistant | |
| Evaporator Tubing | Mechanical Properties | Ductility | |
| Evaporator Tubing | Mechanical Properties | High Endurance Limit | |
| Evaporator Tubing | Mechanical Properties | Moderate Strength | |
| Evaporator Tubing | Thermal Properties | Resistance to Stress Relaxation | |
| Evaporator Tubing | Welding Characteristics | Weldability | |
| Ferrules | Corrosion Resistance | Corrosion Resistance | |
| Ferrules | Corrosion Resistance | Corrosion Resistance to Petroleum Produsts | |
| Ferrules | Corrosion Resistance | Dezincification Resistance | |
| Ferrules | Creep Properties | Creep Resistant | |
| Ferrules | Mechanical Properties | Ductility | |
| Ferrules | Mechanical Properties | High Endurance Limit | |
| Ferrules | Mechanical Properties | Moderate Strength | |
| Ferrules | Thermal Properties | Resistance to Stress Relaxation | |
| Heat Exchanger Tubing | Corrosion Resistance | Corrosion Resistance | |
| Heat Exchanger Tubing | Corrosion Resistance | Dezincification Resistance | |
| Heat Exchanger Tubing | Creep Properties | Creep Resistant | |
| Heat Exchanger Tubing | Mechanical Properties | Ductility | |
| Heat Exchanger Tubing | Mechanical Properties | Moderate Strength | |
| Heat Exchanger Tubing | Thermal Properties | Resistance to Stress Relaxation | |
| Oil Well Pump Liner | Corrosion Resistance | Dezincification Resistance | |
| Oil Well Pump Liner | Friction & Wear Properties | Wear Resistance | |
| Plumbing | Strainers | Corrosion Resistance | Corrosion Resistance |
| Strainers | Corrosion Resistance | Dezincification Resistance | |
| Strainers | Forming Characteristics | Formability | |
| Strainers | Mechanical Properties | Ductility | |
| Strainers | Mechanical Properties | Moderate Strength |
| Form | Specific Sub-Form | Application | System | Standard | Description |
|---|---|---|---|---|---|
| Condenser & Heat Exchanger Tube with Integral Fins | ASTM | B956/B956M | WELDED COPPER AND COPPER-ALLOY CONDENSER AND HEAT EXCHANGER TUBES WITH INTEGRAL FINS | ||
| Welded | ASME | SB956 | Tube, Welded, Condenser, Heat Exchanger, w/ Integral Fins | ||
| Heat Exchanger Tube | Welded | ASTM | B543/B543M | WELDED COPPER AND COPPER ALLOY HEAT EXCHANGER TUBE | |
| Welded | ASME | SB543 | WELDED COPPER AND COPPER ALLOY TUBE | ||
| Plate | ASTM | B432 | COPPER AND COPPER ALLOY CLAD STEEL PLATE | ||
| Plate & Sheet | for Pressure Vessels, Condensers & Heat Exchangers | ASTM | B171/B171M | COPPER ALLOY CONDENSER TUBE PLATES | |
| for Pressure Vessels, Condensers & Heat Exchangers | ASME | SB171 | COPPER ALLOY CONDENSER TUBE PLATES | ||
| Seamless Condenser Tube & Ferrule Stock | ASTM | B111/B111M | COPPER AND COPPER ALLOY SEAMLESS CONDENSER TUBES AND FERRULE STOCK | ||
| Condenser Tube | ASME | SB111 | COPPER AND COPPER ALLOY SEAMLESS CONDENSER TUBES & FERRULE STOCK | ||
| Seamless Heat Exchanger and Condenser Tube | U-Bend | ASME | SB395 | U-BEND SEAMLESS COPPER & COPPER ALLOY HEAT EXCHANGER & CONDENSER TUBE | |
| with Integral Fins | ASTM | B359/B359M | COPPER AND COPPER-ALLOY SEAMLESS CONDENSER AND HEAT EXCHANGER TUBES WITH INTEGRAL FINS | ||
| U-Bend | ASTM | B395/B395M | U-BEND SEAMLESS COPPER AND COPPER ALLOY HEAT EXCHANGER AND CONDENSER TUBES | ||
| with Integral Fins | ASME | SB359 | COPPER & COPPER ALLOY SEAMLESS CONDENSER & HEAT EXCHANGER TUBES WITH INTEGRAL FINS | ||
| Seamless Tube | Brass | ASTM | B135 | Tube, Seamless | |
| Brass | ASME | SB135 | SEAMLESS BRASS TUBE | ||
| Tube | Seamless (Metric) | ASTM | B135/B135M | Seamless Brass Tube |
Corrosion Properties
No Corrosion Properties Available.