Discover the precision and reliability of the A1554 Grade A55 Threaded Rod, a high-quality fastening component distributed by Trio Fasteners. Fabricated by Vulcan, this threaded rod adheres to industry standards and meets the demands of various applications. Let's explore the key specifications and the integration of ASTM F1554 for a comprehensive understanding.
 
Key Specifications:
 

• Material Composition:
  • Grade: A55
  • Material Type: Low alloy steel
  • Chemical Composition: Complies with ASTM F1554 Grade A55 specifications
• Mechanical Properties:
  • Tensile Strength: Meets or exceeds industry standards for Grade A55 steel
  • Yield Strength: 55 ksi
  • Elongation: Dependent on diameter and length; consult manufacturer's data
• Thread Specifications:
  • Thread Type: Unified National Coarse (UNC)
  • Thread Class: 2A
  • Thread Tolerance: Per ASME B1.1 standards
  • Thread Pitch: Determined by rod diameter; reference manufacturer's documentation
• Surface Finish:
  • Coating: Uncoated (plain) and Hot Dipped Galvanized (HDG) available as standard; Zinc Electroplating available upon request
  • Surface Condition: As rolled, suitable for general-purpose applications
  • Surface Roughness: In accordance with ASTM F1554 standards
• Dimensions and Sizes:
  • Available Diameters: 5/8″, 3/4″, 7/8″, 1″, 1 1/8″, 1 1/4″, 1 1/2", 1 3/4", 2” (consult Trio Fasteners for other available diameters)
  • Length Range: Consult manufacturer's specifications for available lengths
  • Threaded Length: Typically extends over a significant portion of the rod length

 
* For added convenience, Trio Fasteners offers in-house cutting services to meet your specific project requirements. Simply let us know your desired length, and we will cut the threaded rod accordingly.
 
 
ASTM F1554 Integration:
 
ASTM F1554 is an anchor bolt specification developed by the American Society for Testing and Materials. It covers a wide range of anchor bolts and fully threaded rod. This specification replaces ASTM A307 Grade C and is commonly used in construction projects, including commercial developments, structural supports, and residential applications. Some examples of F1554 usage include freeway signs, streetlights, traffic signals, and large building columns.
 
*** Please note that according to ASTM F1554-15, when Grade 36 is specified, a weldable Grade 55 may be furnished in its place at the supplier’s option. However, for the specific substitution of F1554 Grade A55 for Grade A36, it is important to consult with the Engineer of Record for approval. This substitution of weldable Grade 55 for Grade 36 is the only substitution of a higher strength bolt for a lower strength bolt that ASTM allows within the context of their fastener specifications. Trio Fasteners may choose to substitute A55 for A36 in cases when it will save the customer time and/or money.  WE WILL ONLY DO THIS WITH THE CUSTOMER’S DIRECT APPROVAL. ***
 
Trio Fasteners proudly distributes the precision-crafted A1554 Grade A36 Threaded Rod from Vulcan, which integrates ASTM F1554 standards. This threaded rod is engineered to meet industry standards, providing reliable performance for various applications.
 
 
Experience Precision and Reliability:
 
Choose the A1554 Grade A55 Threaded Rod distributed by Trio Fasteners for its precision engineering. Fabricated by Vulcan, this threaded rod adheres to industry standards and meets the demands of a wide range of applications. Some of the most common uses of F1554 Grade A55 Threaded Rod include:

• Anchor Bolts: F1554 Grade A55 anchor rods are often used as anchor bolts in concrete structures. They provide a secure connection between the structure and its foundation, ensuring stability and load transfer.
• Structural Steel Connections: These anchor rods are also used in structural steel applications to connect steel beams, columns, and other components. They help provide stability and resist lateral and vertical forces.
• Highway and Bridge Construction: F1554 Grade A55 anchor rods are frequently used in the construction of highways and bridges. They are used to secure bridge piers, abutments, and other structural elements to the ground or foundation.
• Building Construction: In building construction, these anchor rods are used for various purposes, including securing structural elements, such as walls, columns, and equipment supports, to the foundation. They help ensure the integrity and stability of the building.
• Machinery and Equipment Installations: F1554 Grade A55 anchor rods are often used to secure heavy machinery, equipment, and industrial installations to the floor or foundation. They provide a reliable anchoring solution to prevent movement and ensure operational safety.
• Retaining Walls: These anchor rods are utilized in the construction of retaining walls to secure the wall to the ground. They help resist the lateral pressure exerted by soil or other materials behind the wall.
• Utility and Transmission Towers: F1554 Grade A55 anchor rods are commonly employed in the construction of utility and transmission towers. They provide a secure connection between the tower structure and the foundation, ensuring stability and resistance to wind and other loads.

 
It's important to note that the specific application and design requirements will determine the appropriate use of F1554 Grade A55 anchor rods. Consulting with a structural engineer or reviewing the project specifications is crucial to ensure proper selection and installation of the anchor rods.
 
For detailed information on Trio Fasteners' offerings of A1554 Grade A55 Threaded Rod, including available grades, diameters, finishes, and lengths, please contact our knowledgeable team. Our threaded rods, fabricated by Vulcan, are engineered to meet industry standards and deliver reliable results for your fastening needs.
  
Note: The information provided on this website is for general guidance. For specific application details, consult the manufacturer's documentation and relevant industry standards.