ASTM A36Specification for carbon steel shapes, plates and bars of structural quality. Mainly used in construction of bridges, buildings, and general structural puposes

ASTM A193Standard Specification for Alloy Steel and Stainless Steel for High Temperature or High Pressure Service and Other Special Applications

ASTM A307Standard Specification for Carbon Steel Bolts and Studs, 60,000 PSI Tensile Strength

ASTM A354Standard Specification for Quenched and Tempered Alloy Steel Bolts, and Other Externally Threaded Fasteners

ASTM A449Standard Specification for Hex Cap Screws, Bolts and Studs, Steel, Heat Treated, 120/105/90 KSI Minimum Tensile Strength, General Use

ASTM F1554Standard Specification for Steel Anchor Bolts, Grade 36, 55 and 105 Ksi Yield

ASTM F593Standard Specification for Stailness Steel Bolts, Hex Cap Screws and Studs