Grade 55 (ASTM F1554) Fasteners

Grade 55 (ASTM F1554) Fasteners

F1554 Grade 55 fasteners are weldable, high-strength carbon steel with 55 ksi yield strength.

Properties & Specifications

• Yield: 55 ksi
• Tensile: 75–95 ksi
• Weldable

Applications

• Structural anchoring
• Bridges
• Steel buildings

FAQs

What’s the difference between Grade 36 and 55?
Grade 55 has higher yield strength and weldability.

Grade_55_Fasteners_(ASTM_F1554)_SPEC

Please note that this product information is intended for general reference only. Consult the applicable material specification to make sure the correct material is selected for your specific application.