The 602CA alloy is a nickel-based high-temperature alloy, primarily composed of nickel, chromium, and iron. It boasts excellent high-temperature oxidation resistance and corrosion resistance, making it particularly suitable for applications in high-temperature environments. This alloy is commonly used in industrial equipment and components that need to operate for extended periods in high-temperature and corrosive environments. The 602CA alloy exhibits outstanding oxidation resistance and high-temperature strength, especially maintaining good performance around 1300°C. Its oxidation-resistant film effectively protects the alloy from oxidation damage at high temperatures, making it ideal for applications that require long-term exposure to high temperatures.
Whatsapp:
+8615900526263E-mail:
sales@cocessalloys.comChemical Composition
|
|
Chromium |
Nickel |
Copper |
Phosphorus |
Sulfur |
Iron |
Carbon |
Aluminum |
Titanium |
Yttrium |
Zirconium |
Silicon |
Manganese |
|
Minimum Value |
24 |
— |
— |
— |
— |
8 |
0.15 |
1.8 |
0.1 |
0.05 |
0.01 |
— |
— |
|
Maximum Value |
26 |
Balance |
0.1 |
0.02 |
0.01 |
11 |
0.25 |
2.4 |
0.2 |
0.12 |
0.1 |
0.5 |
0.15 |
Physical Properties
|
Alloy |
Tensile Strength Rm N/mm² |
Yield Strength RP0.2 N/mm² |
Elongation A5 % |
|
602ca |
723 |
348 |
38 |
Mechanical Properties
|
Temperature, °F |
68 |
1000 |
1500 |
1600 |
1800 |
2000 |
2200 |
|
Tensile Strength, ksi |
105 |
93.4 |
41.2 |
32.8 |
17.1 |
13 |
5.8 |
|
0.2% Offset Yield Strength, ksi |
50.5 |
38.3 |
34.8 |
28.7 |
15.2 |
11.6 |
5.0 |
|
Elongation, % |
38 |
43 |
78 |
82 |
78 |
85 |
96 |
1. High-Temperature Furnaces and Heat Treatment Equipment: Used in high-temperature furnaces, heat treatment equipment, annealing furnaces, and atmosphere furnaces, offering excellent oxidation resistance and high-temperature strength.
2. Petrochemical Industry: Used to manufacture catalytic cracking devices, heaters, coolers, and reaction vessels, capable of resisting corrosion from harmful gases.
3. Energy Industry: Applied in flue gas treatment, burners, combustion chamber linings, heat exchanger tubes, and boiler tubes, suitable for high-temperature and corrosive environments.
4. Aerospace Industry: Used in the manufacturing of structural components in high-temperature areas, such as combustion chambers and turbine blades, maintaining strength and oxidation resistance at elevated temperatures.
5. Chemical Industry: Suitable for the manufacture of chemical equipment working in high-temperature corrosive environments, such as reaction vessels, heat exchangers, and piping systems.
6. Industrial Furnace Linings and Burners: Used in industrial furnace linings and combustion systems, especially in burners and flame barriers, capable of withstanding high temperatures and corrosive environments.
7. Waste Incineration and Flue Gas Treatment Equipment: Used in incinerators and flue gas treatment systems, particularly for pipes and linings, resistant to corrosive gases at high temperatures.
8. Chemical Distillation and Catalytic Devices: Suitable for pipes and reaction chambers in distillation towers and catalytic devices, resistant to high-temperature chemical corrosion, especially in sulfur- and nitrogen-containing environments.
9. Oil and Gas Industry: Used in petroleum cracking furnaces and natural gas processing equipment, resistant to sulfide corrosion and oxidation.
10. Nuclear Industry: Suitable for high-temperature areas in nuclear reactors, such as heat exchangers and reactor linings, designed for extreme temperatures and radiation environments.
Specifications for 602ca include the following:
GBT14992-2005
Standard product forms of 602ca are pipe, tube, sheet, strip, plate, round bar, flat bar, forging stock, hexagon and wire. The products are available in a wide variety of sizes. Please contact us at sales@cocessalloys.com for full information.
