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C72200
Elements | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu(1,2,3) | Pb(4) | Zn(5) | Fe | Ni(6) | Cr | Mn | Si | Ti | |
(1) Cu value includes Ag. (2) The following additional maximum limits shall apply: When the product is for subsequent welding applications and is so specified by the purchaser Zn 0.50% P 0.02% Pb 0.02% S 0.02% (0.008% S for C71110) and C 0.05%. (3) Cu + Sum of Named Elements 99.8% min. (4) The following additional maximum limits shall apply: When the product is for subsequent welding applications and is so specified by the purchaser Zn 0.50% P 0.02% Pb 0.02% S 0.02% (0.008% S for C71110) and C 0.05%. (5) The following additional maximum limits shall apply: When the product is for subsequent welding applications and is so specified by the purchaser Zn 0.50% P 0.02% Pb 0.02% S 0.02% (0.008% S for C71110) and C 0.05%. (6) Ni value includes Co. |
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Min (%) | 0.50 | 15.0 | 0.30 | ||||||
Max (%) | Rem | 0.05 | 1.0 | 1.0 | 18.0 | 0.7 | 1.0 | 0.03 | 0.03 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||
Strip | Annealed | O61 |
46 Typ |
18 Typ |
46 Typ |
Hard | H04 |
70 Typ |
66 Typ |
6 Typ |
|
Tube | Light Anneal | O50 |
46 Typ |
18 Typ |
46 Typ |
Light Drawn, Light Cold Rolled | H55 |
70 Typ |
68 Typ |
Melting Point - Liquidus°F | 2148 |
---|---|
Melting Point - Solidus°F | 2052 |
Densitylb/cu in. at 68°F | 0.323 |
Specific Gravity | 8.94 |
Electrical Conductivity% IACS at 68°F | 6.53 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 19.9 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 8.8 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.094 |
Modulus of Elasticity in Tensionksi | 20000 |
Modulus of Rigidityksi | 8200 |
Technique | Suitability |
---|---|
Soldering | Good |
Brazing | Good |
Oxyacetylene Welding | Fair |
Gas Shielded Arc Welding | Excellent |
Coated Metal Arc Welding | Good |
Spot Weld | Good |
Seam Weld | Good |
Butt Weld | Good |
Capacity for Being Cold Worked | Good |
Capacity for Being Hot Formed | Good |
Common Fabrication Processes
- Bending
- Forming
- Welding
Treatment | Minimum* | Maximum* | ||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. | ||||
Annealing | 1350 | 1500 | ||
Hot Working Temperature | 1650 | 1900 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Industrial | Condenser Tubing | Corrosion Resistance | Corrosion Resistance |
Condenser Tubing | Corrosion Resistance | Corrosion Resistance to 700 F. | |
Condenser Tubing | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Condenser Tubing | Corrosion Resistance | Erosion and Impingement Corrosion Resistance | |
Condenser Tubing | Mechanical Properties | Moderate Strength | |
Condenser Tubing | Softening Resistance | Resistance to Softening | |
Heat Exchanger Tubing | Corrosion Resistance | Corrosion Resistance | |
Heat Exchanger Tubing | Corrosion Resistance | Corrosion Resistance to 700 F. | |
Heat Exchanger Tubing | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Heat Exchanger Tubing | Corrosion Resistance | Erosion and Impingement Corrosion Resistance | |
Heat Exchanger Tubing | Mechanical Properties | Moderate Strength | |
Heat Exchanger Tubing | Softening Resistance | Resistance to Softening | |
Marine | Salt Water Piping | Corrosion Resistance | Corrosion Resistance |
Salt Water Piping | Corrosion Resistance | Corrosion Resistance to 700 F. | |
Salt Water Piping | Corrosion Resistance | Corrosion Resistance to Salt Water | |
Salt Water Piping | Corrosion Resistance | Erosion and Impingement Corrosion Resistance | |
Salt Water Piping | Mechanical Properties | Moderate Strength | |
Salt Water Piping | Softening Resistance | Resistance to Softening |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
Bar | ASTM | B122/B122M | COPPER-NICKEL-ZINC ALLOY (NICKEL-SILVER) AND COPPER-NICKEL PLATE, SHEET, STRIP, AND ROLLED BAR | ||
Condenser & Heat Exchanger Tube with Integral Fins | ASTM | B956/B956M | WELDED COPPER AND COPPER-ALLOY CONDENSER AND HEAT EXCHANGER TUBES WITH INTEGRAL FINS | ||
Pipe | ASTM | B466/B466M | SEAMLESS COPPER-NICKEL PIPE AND TUBE | ||
Plate | Condenser Tube | ASTM | B171/B171M | COPPER ALLOY CONDENSER TUBE PLATES | |
ASTM | B122/B122M | COPPER-NICKEL-ZINC ALLOY (NICKEL-SILVER) AND COPPER-NICKEL PLATE, SHEET, STRIP, AND ROLLED BAR | |||
Sheet | ASTM | B122/B122M | COPPER-NICKEL-ZINC ALLOY (NICKEL-SILVER) AND COPPER-NICKEL PLATE, SHEET, STRIP, AND ROLLED BAR | ||
Strip | ASTM | B122/B122M | COPPER-NICKEL-ZINC ALLOY (NICKEL-SILVER) AND COPPER-NICKEL PLATE, SHEET, STRIP, AND ROLLED BAR | ||
Tube | ASTM | B543/B543M | WELDED COPPER AND COPPER ALLOY HEAT EXCHANGER TUBE | ||
Condenser Tube | ASTM | B111/B111M | COPPER AND COPPER ALLOY SEAMLESS CONDENSER TUBES AND FERRULE STOCK | ||
ASTM | B395/B395M | U-BEND SEAMLESS COPPER AND COPPER ALLOY HEAT EXCHANGER AND CONDENSER TUBES | |||
ASTM | B552 | SEAMLESS AND WELDED COPPER-NICKEL TUBES FOR WATER DESALTING PLANTS | |||
ASTM | B359/B359M | COPPER AND COPPER-ALLOY SEAMLESS CONDENSER AND HEAT EXCHANGER TUBES WITH INTEGRAL FINS |
Corrosion Properties