S-98957A411 1"-12 x 1 ft. ASTM A193 Threaded Rods

Key Features & Benefits at a Glance

• Exceptional tensile strength of 125,000 PSI provides reliable load-bearing capacity for demanding structural and industrial applications.
• High-temperature and high-pressure resistance due to ASTM A193 Grade B7 steel composition, ideal for critical environments like petrochemical and power generation.
• Precision UNF fine threading (1"-12) with Class 2A fit ensures smooth assembly, secure fastening, and excellent vibration resistance.
• Full-length threading offers maximum engagement flexibility and consistent performance across the entire rod length.
• Superior hardness (Rockwell C35) enhances wear resistance and extends service life under repetitive stress and harsh conditions.
• Right-hand thread direction allows for standard, intuitive installation and compatibility with common industrial components.
• Robust ASTM A193 compliance guarantees material quality, manufacturing consistency, and suitability for high-stress mechanical fastening.

Professional Applications & Engineering Value

This 1"-12 UNF threaded rod is engineered from ASTM A193 Grade B7 steel to address critical challenges in heavy-duty industries. Its fully threaded design and Class 2A thread fit provide precise alignment and reliable clamping force in applications such as pressure vessel assemblies, valve systems, and structural bracing. The fine thread spacing enhances fatigue resistance and minimizes loosening under dynamic loads, while the 125,000 PSI tensile strength and Rockwell C35 hardness ensure durability in high-temperature and corrosive environments. Ideal for industrial fastening in oil and gas, construction, and machinery, this rod delivers consistent performance where failure is not an option.

Specification Summary & Compliance

This threaded rod adheres to ASTM A193 specifications for high-temperature service, with thread size 1"-12 UNF and Class 2A thread fit ensuring dimensional accuracy per Unified Screw Thread standards. It meets the mechanical properties for ASTM Grade B7, including tensile strength and hardness requirements. The product conforms to industry standards for material composition and is suitable for applications requiring compliance with general industrial safety and performance norms.