ASTM F1554 Grade 105 / A193 Grade B7 All Thread Rods with Plain Finish

ASTM F1554 Grade 105 / A193 Grade B7 All Thread Rods – Plain Finish

High-Strength Threaded Rods for Critical Structural and Pressure Applications

ASTM F1554 Grade 105 / A193 Grade B7 all thread rods with plain finish are engineered for use in high-load, high-temperature, and high-stress environments. These rods are ideal for infrastructure anchoring, pressure vessels, bridges, industrial equipment, and structural steel connections where strength and precision are essential.

Dual Certification: Grade 105 and B7

• ASTM F1554 Grade 105 covers anchor rods with a minimum yield strength of 105 psi, making them suitable for heavy structural anchoring in concrete.

• ASTM A193 Grade B7 refers to heat-treated chromium-molybdenum steel used in high-pressure and high-temperature bolting applications, such as flanged pipe connections, valves, and boilers.

When dual-certified, these all thread rods meet both specs, allowing for greater versatility across industries like energy, infrastructure, and manufacturing.

Benefits of Plain Finish

The plain (uncoated) finish offers several practical advantages:

• ✅ Ideal for indoor or dry environments

• ✅ Allows for custom coatings (galvanizing, epoxy) as needed

• ✅ Ensures accurate torque readings without added coating thickness

• ✅ Cost-effective for bulk use in fabrication and field work

Sizes and Applications

Available in diameters from 1/2" to 2-1/2", and lengths up to 12 feet, these rods are used for:

• Anchor bolt assemblies in structural concrete

• Pressure vessel and piping flanged joints

• Bridge, wind tower, and heavy equipment anchoring

Maximum Strength. Maximum Versatility.

When your project demands both code compliance and high tensile performance, ASTM F1554 Grade 105 / A193 B7 all thread rods with plain finish deliver strength, precision, and reliability.