S-3313N37 1/2"-13 x 2 1/2" ASTM A354BD Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Exceptional load-bearing capacity with 150,000 psi tensile strength for reliable performance in high-stress applications
- Superior corrosion resistance provided by zinc yellow-chromate plating, extending service life in harsh industrial environments
- Optimized thread engagement through Class 2A thread fit ensuring consistent fastening and assembly precision
- Enhanced durability with Rockwell C33 hardness maintaining structural integrity under repeated mechanical stress
- Wide compatibility with UNC coarse threading system facilitating quick installation and interchangeability
- Full-length threading offering maximum adjustability and connection points along the entire 2 1/2" length
- Regulatory compliance meeting RoHS 3 and REACH standards for safe use across various industries
Professional Applications & Engineering Value
This Grade BD threaded rod delivers exceptional engineering value through its ASTM A354BD compliant construction and zinc yellow-chromate plated steel composition. The combination of 150,000 psi tensile strength and Rockwell C33 hardness addresses critical challenges in heavy-duty applications where structural failure is not an option. The fully threaded UNC coarse threading with Class 2A fit ensures reliable performance in construction frameworks, machinery assembly, and industrial equipment where vibration resistance and long-term stability are paramount. The corrosion-resistant plating significantly extends service life in environments exposed to moisture and chemicals, reducing maintenance frequency and replacement costs while maintaining consistent threaded rod performance across demanding operational cycles.
Specification Summary & Compliance
This threaded rod features precise Class 2A thread fit tolerance with UNC coarse threading (1/2"-13) and right-hand thread direction. Manufactured to ASTM A354BD specifications with 150,000 psi tensile strength and Rockwell C33 hardness. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe industrial application across global markets.
