Changzhou Victory Technology Co., Ltd
Changzhou Victory Technology Co., Ltd
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Introduction:
Incoloy 825 alloy wire is a corrosion-resistant alloy wire, mainly composed of nickel, chromium and copper, with excellent properties for chemical industry applications. Its chemical composition includes nickel (minimum content is 38%), chromium (19.5-23.5%), copper (1.5-3.0%), and contains elements such as iron, molybdenum and titanium.
This alloy wire has excellent corrosion resistance and performs well in acidic, alkaline and oxidizing environments. It has good resistance to stress corrosion cracking, excellent resistance to chloride ion stress corrosion cracking, and good corrosion resistance to various chemical media such as sulfuric acid, sulfate, phosphoric acid and acetic acid.
Incoloy 825 alloy wire is widely used in the chemical industry, including acid media storage and processing equipment, petrochemical equipment, chemical reactors, acid gas scrubbers, seawater treatment equipment, distillation units, oil extraction and processing equipment, etc. It is also commonly used on offshore platforms and well equipment in oil and gas extraction, as well as in various corrosion-resistant applications in the power industry and marine engineering.
In summary, Incoloy 825 alloy wire is an alloy wire with excellent corrosion resistance and is suitable for various applications in the chemical industry. Its properties include excellent resistance to stress corrosion cracking and broad corrosion resistance, making it ideal for use in chemical equipment, petrochemical equipment and offshore engineering.
Parameter:
| Chemical Composition (%) | |||||||||
| C | Si | Mn | S | Mo | Ti | Cr | Ni | Fe | Cu |
| ≤0.05 | ≤0.50 | ≤1.00 | ≤0.03 | ≤2.5~3.5 | ≤0.6~1.2 | 19.5~23.5 | 38.0~46.0 | ≥22.0 | 1.5~3.0 |
| Standard | |||
| Sheet/Plate | Round bar/Wire | Pipe | Tube |
| ASME SB-424 ASME SB-906 | ASME SB-425 | ASME SB-423 ASME SB-829 ASME SB-163 ASME SB-751 ASME SB-775 | ASME SB-704 ASME SB-705 ASME SB-751 ASME SB-775 |
| Mechanical Properties | ||||
| Status | Tensile Strength (Rm N/mm2) | Yield strength (RP0.2N/mm2) | Elongation(A5%) | HB |
| Solution treatment | 550 | 220 | 30 | ≤200 |
| Incoloy 825 (NS142) similiaer trademark | |||
| UNS | Trademark | JIS | W.Nr |
| N08825 | Incoloy825 | NCF825 | 2.4858 |
Characteristic:
Corrosion resistance: Incoloy 825 alloy wire exhibits excellent corrosion resistance and can resist a variety of corrosive media, including strong acids, alkalis, oxides and organic acids.
Resistance to stress corrosion cracking: This alloy wire has excellent resistance to stress corrosion cracking and maintains good corrosion resistance in high stress environments.
High temperature stability: Incoloy 825 alloy wire has good stability in high temperature environments, showing high temperature strength and durability.
Advantage:
Specific applications:
Other relevant knowledge points:
Material selection: According to the specific medium and process requirements, select the appropriate Incoloy 825 alloy wire specifications and temperature range to ensure its corrosion resistance and durability.
Equipment maintenance: Regularly inspect and maintain chemical equipment and its components, including Incoloy 825 alloy wire, to ensure its performance and longevity and to avoid potential failures.
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