Oil And Gas Industry 8.14 G/Cm3 Density Incoloy 825 Wire Nickel Chrome Alloy Wire
Product Introduction
Incoloy 825 wire is an extremely important high-performance material in the oil and gas industry. Its excellent corrosion resistance enables it to remain stable in a variety of highly corrosive environments, especially in environments containing corrosive media such as chloride ions and hydrogen sulfide. The main components of this alloy include nickel, iron, chromium, copper and molybdenum. The combination of these elements not only gives Incoloy 825 wire excellent corrosion resistance, but also ensures its stability and mechanical properties at high temperatures through solid solution treatment.
In the process of oil and gas extraction, processing and transportation, Incoloy 825 wire is widely used in the manufacture of various high-temperature and high-pressure pipelines, valves, pumps and heat exchangers. These equipment need to operate for a long time in high temperature, high pressure and corrosive media. The high strength and corrosion resistance of Incoloy 825 wire ensure the reliability and safety of the equipment. In addition, Incoloy 825 wire also has good oxidation resistance and carburization resistance, and can be used for a long time at temperatures up to 550°C.
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 |
Specific Applications
- Oil well casing and oil pipelines:Incoloy 825 wire is used to manufacture oil well casing and oil pipelines, which need to operate for a long time in high temperature, high pressure and corrosive environments. The corrosion resistance and high temperature strength of Incoloy 825 make it an ideal material, which can effectively extend the service life of the equipment and reduce the frequency of maintenance and replacement.
- Petrochemical plant:Incoloy 825 wire is used to manufacture various components in petrochemical plants, such as reactors, heat exchangers, distillation towers, etc. These equipment need to operate for a long time in high temperature and corrosive media. The corrosion resistance and high temperature strength of Incoloy 825 enable it to effectively resist the erosion of various chemical media and ensure the long-term stable operation of the equipment.
- Subsea equipment:Incoloy 825 wire is used to manufacture subsea equipment, such as subsea pipelines and connectors, which need to operate for a long time in seawater environments. The corrosion resistance and high temperature strength of Incoloy 825 enable it to effectively resist the corrosion of seawater and ensure the long-term stable operation of the equipment.
Advantages and Characteristics
- Excellent corrosion resistance:Incoloy 825 wire performs well in a variety of corrosive media, including sulfuric acid, phosphoric acid, chlorides and seawater. A protective oxide film can be formed on its surface, effectively blocking the penetration of corrosive media.
- High strength and hardness:The tensile strength of Incoloy 825 wire is usually around 550 MPa and the yield strength is around 220 MPa. Its strength and hardness can be significantly improved through solution treatment and age hardening treatment.
- Good mechanical properties:Incoloy 825 wire maintains its mechanical stability in both low and high temperature environments and has good thermal and electrical conductivity. Its ductility and toughness greatly improve its safety in use under extreme conditions.
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Related Questions and Answers
Can Incoloy 825 Wire be customized?
Incoloy 825 Wire can be customized according to the specific needs of customers to meet the special requirements of different industries.
What are the packaging methods of Incoloy 825 Wire?
Incoloy 825 Wire is usually packaged in environmentally friendly plastic bags, free fumigation wooden boxes or wooden boards, and customized packaging is also accepted, such as OEM through negotiation.
What is the main difference between Incoloy 825 Wire and Incoloy 800 Wire?
Incoloy 825 Wire adds molybdenum and copper to Incoloy 800 Wire, making it more corrosion-resistant in specific corrosive environments.
How is the corrosion resistance of Incoloy 825 Wire?
Incoloy 825 Wire performs well in a variety of corrosive media, especially in environments such as sulfuric acid, phosphoric acid, nitric acid and organic acids, and has good corrosion resistance.
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