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| Incoloy 20 (Alloy 20/UNS N08020) | ||||||||||||
| chemical component | % | Ni | Cr | Fe | C | Mo | Mn | Si | S | Nb+Ta | P | Cu |
| min | 32 | 19 | allowance | 0.07 | 2 | 3 | ||||||
| max | 38 | 21 | allowance | 3 | 2 | 1 | 0.035 | 1 | 0.045 | 4 | ||
| physical property | Density | 8.08g/cm3 | ||||||||||
| Melting point | 1357-1430 ℃ | |||||||||||
| The minimum mechanical properties of the alloy at room temperature | Typical mechanical properties | Tensile strength Rm N/mm2 | Yield strength RP0.2N/mm2 | Elongation rate A5 % | Brinell Hardness | |||||||
| Solution treatment | 620 | 300 | 40 | - | ||||||||
1. Corrosion Resistance: It has excellent resistance to various inorganic acids such as sulfuric acid and phosphoric acid, as well as some organic acids. It can remain stable in harsh environments containing chlorides.
2. High Temperature Performance: It maintains good strength and oxidation resistance at high temperatures and can be used for long periods within a certain temperature range without significant performance degradation.
3. Mechanical Properties: It features high strength, good toughness, and ductility, making it easy to process and form.
1. Special Alloy Composition: It contains multiple alloying elements such as nickel, chromium, and copper, which work together to endow the material with superior properties.
2. Good Processability: It can be processed into various forms through forging, rolling, cutting, and other manufacturing techniques.
1. Chemical Industry: Commonly used in the manufacture of pipes, containers, heat exchangers, valves, and other equipment that come into contact with corrosive media such as sulfuric acid and phosphoric acid.
2. Food Processing: In food processing equipment, it can be used to make components that come into contact with food due to its corrosion resistance and compliance with hygiene standards.
3. Pharmaceutical Industry: Suitable for parts of pharmaceutical equipment that come into contact with corrosive drugs or chemical reagents.
1. Excellent Comprehensive Performance: Combining good corrosion resistance and mechanical properties, it can meet the requirements of various complex working conditions.
2. High Reliability: It performs stably in harsh chemical and thermal environments, reducing the frequency of equipment maintenance and replacement and lowering overall costs.
1. Reliable Quality: Customers have reported that it performs well in actual use, showing good corrosion resistance and mechanical properties, and can operate stably for a long time with few failures due to corrosion or insufficient mechanical performance.
2. Strong Applicability: It can meet the corrosion resistance requirements of different industry customers.
We understand that each customer has unique needs, so we offer personalized customization services.
1. Dimension Customization: We can customize different diameter, length, and other dimensional parameters according to customer requirements. Whether it's fine rods for small precision parts or large-diameter, long-length rods for large equipment manufacturing, we can meet the needs. For example, support rods with specific diameters for chemical equipment and shaft components of special lengths for food processing machinery.
2. Shape Customization: Although the main form is rods, it can be further processed into special-shaped rods such as square or hexagonal cross-sections to meet special mechanical structure or assembly requirements.
3. Surface Treatment Customization: In addition to conventional surface conditions, we can perform special surface treatments based on application scenarios. For instance, in industries with high requirements for surface finish such as food or pharmaceuticals, high-precision grinding and polishing can be carried out; in chemical environments with special anti-corrosion needs, specific coating treatments can be applied.
Our professional team will communicate closely with you, striving to meet your expectations in every step, from the design plan formulation to the production process control, and finally to the delivery of the final product. You are welcome to contact us at any time for any needs. You can call our service hotline through the contact number on the website, or communicate with us via email. You can also leave your contact information here, and our professionals will get in touch with you as soon as possible to provide you with the best service and the most professional solutions to meet your unique needs. We look forward to cooperating with you!
