Black Iron High Tensile 2H Nut

Technical Usage of Black Iron High Tensile 2H Nut
The Black Iron High Tensile 2H Nut is engineered for high-stress environments, particularly in applications that involve high-tensile bolts in structural connections. It is commonly used in construction, heavy equipment, and high-load structures where bolt tension and joint integrity are paramount. The nut’s high tensile rating allows it to securely fasten structural components, withstand vibration, and maintain stability in applications involving high pressures and dynamic forces. Its black iron material offers enhanced toughness, making it suitable for industrial applications requiring robust performance.

Technical Specs for Black Iron High Tensile 2H Nut

Specification	Description
Material	Black Iron
Grade	ASTM A194 2H
Tensile Strength	High tensile strength, suitable for heavy loads
Hardness	99-120 HRB
Finish	Black oxide coating for corrosion resistance
Thread Type	Unified National Coarse (UNC) or customized options
Application	Structural, industrial, and heavy machinery
Temperature Resistance	Suitable for high-temperature applications
Dimensions	Available in various standard sizes

Types of Black Iron High Tensile 2H Nut
The Black Iron High Tensile 2H Nut is available in various sizes and thread types to suit a wide range of applications. Variants may include coarse or fine threads, depending on specific fastening requirements. Standard finishes include black oxide for added corrosion resistance, but custom finishes may also be available upon request to meet unique environmental or operational needs.

History of Black Iron High Tensile 2H Nut
The 2H classification for nuts was introduced to meet the demands of high-pressure applications, particularly in industries like construction and oil and gas. As industrial requirements evolved, black iron became a preferred material for fasteners due to its durability and strength. The 2H nut designation, originating from ASTM standards, has long been trusted for high-tensile strength and reliable performance in tough conditions, forming a critical component in both historical and modern engineering practices for secure, resilient connections.