Permanent manufacturer’s identification markings (Supplementary Requirement S2) and/or permanent grade identification markings (Supplementary Requirement S3) can be specified on the inquiry and purchase order.
The end of each anchor bolt intended to project from the concrete requires a color code to identify the grade as follows: Learn more about common configurations of straight rods, bent anchor bolts, and headed anchor bolts that are the three different bolt designs this specification covers.
F1554 grade 55 – 55 ksi minimum yield strength.F1554 grade 36 – 36 ksi minimum yield strength.GradesĪSTM F1554 consists of three grades that correspond to the minimum yield strength of the steel. Chemical requirements, mechanical properties, and dimensional tolerances are all covered under the F1554 specification.
ASTM F844 Unhardened, general purpose, flat washers.ASTM F1554 is the newest construction fastener specification developed by the American Society for Testing and Materials and covers steel anchor bolts intended for anchoring structural supports to concrete foundations.
ASTM A325 Structural bolts, steel, heat treated, 120/105 ksi minimum tensile strength. Just go for the detail of Heavy Hex Jam Nut Head Plate- Heavy Hex Jam Nut as shown on Page-1 of attached PDF files.ASTM A320 Alloy steel and stainless steel bolting materials for low temperature service.ASTM A307 Carbon steel bolts and studs, 60,000 psi tensile strength. design loads and 4) the current and proposed codes and standards governing anchor bolts in brick masonry con- struction.ASTM A193 Alloy steel and stainless steel bolting materials for high temperature or high pressure service.The American Society for Testing and Materials is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services.