N08825 Hex Head Bolts

Product Details

N08825 Hex Head Bolts: A Comprehensive Guide to International Standards and Equivalent Grades

When it comes to fastening solutions in industries demanding high-temperature and corrosive environments, N08825 Hex Head Bolts emerge as a top choice. These bolts, made from nickel-based alloy, offer exceptional resistance to oxidation and corrosion, making them ideal for applications in chemical processing, petrochemical, and marine industries. In this article, we delve into the details of N08825 Hex Head Bolts, including international standards, equivalent grades, and key features.

Key Features of N08825 Hex Head Bolts:
Corrosion Resistance: N08825 Hex Head Bolts exhibit excellent resistance to both reducing and oxidizing acids, particularly in chloride-containing environments.
High-Temperature Performance: These bolts maintain their mechanical properties even at elevated temperatures, making them suitable for applications in heat exchangers, reactors, and furnaces.
Strength and Durability: With a high tensile strength and toughness, N08825 Hex Head Bolts ensure reliable fastening in demanding conditions.
Versatility: They are suitable for a wide range of applications, including flange connections, pressure vessels, and pipelines.
Ease of Fabrication: N08825 Hex Head Bolts can be easily machined, welded, and fabricated to meet specific project requirements.

International Standards for N08825 Hex Head Bolts:
ASTM B425: This standard specifies the requirements for nickel-iron-chromium-molybdenum-copper alloy (UNS N08825) hexagonal bolts, hex nuts, and washers.
ASME SB425: Equivalent to ASTM B425, ASME SB425 provides specifications for N08825 Hex Head Bolts suitable for use in pressure vessels and other high-temperature applications.
EN 2.4858: European standard EN 2.4858 outlines the technical delivery conditions for N08825 Hex Head Bolts, ensuring compatibility with European market requirements.
ISO 15156: ISO 15156 standardizes the materials for use in H2S-containing environments in oil and gas production, where N08825 Hex Head Bolts are often employed due to their corrosion resistance properties.

Equivalent Grades of N08825 Hex Head Bolts:
Incoloy 825: This is a trademarked nickel-iron-chromium alloy, closely resembling N08825 in composition and performance.
UNS N08825: Unified Numbering System (UNS) designation for N08825 Hex Head Bolts, ensuring consistency in material identification globally.
DIN 2.4858: German standard DIN 2.4858 corresponds to the chemical composition and mechanical properties of N08825 Hex Head Bolts.

Keywords:
N08825 Hex Head Bolts
International Standards
Equivalent Grades
ASTM B425
ASME SB425
EN 2.4858
ISO 15156
Corrosion Resistance
High-Temperature Performance
Nickel-Based Alloy

In conclusion, N08825 Hex Head Bolts offer a reliable fastening solution for industries requiring superior corrosion resistance and high-temperature performance. With adherence to international standards such as ASTM B425 and ASME SB425, and equivalent grades like Incoloy 825 and UNS N08825, these bolts ensure consistency and compatibility across diverse applications.