Astm A325 Bolts Specifications

Astm f1554 anchor bolts designed to anchor structural supports to concrete foundations.

Astm a325 bolts specifications.

Astm a325 is an astm international standard for heavy hex structural bolts titled standard specification for structural bolts steel heat treated 120 105 ksi minimum tensile strength it defines mechanical properties for bolts that range from 1 2 to 1 1 2 inches 13 to 38 mm in diameter. 1 1 1 this specification is a consolidation and replacement of six astm standards including. Astm a325 specifications technical menu posted on july 1st 2015 by vapro. Astm f593 stainless steel bolts hex cap screws and studs.

The most common heavy hex head screw these steel screws meet astm a325 regulations for structural joints such as mating i beams and scaffolding. 1 1 2 this consolidated standard is to ensure alignment between standards with the same intended end use and to simplify the use and maintenance of structural bolt specifications. The unified specification f3125 f3125m corrects known inconsistencies in the original documents and the combination will assure that requirements of the products covered under the original standards stay aligned. Astm a325 is an astm international standard for heavy hex structural bolts titled standard specification for structural bolts steel heat treated 120 105 ksi minimum tensile strength.

The equivalent metric standard is astm a325m which is titled standard specification for. Partially threaded screws come with precise threaded and unthreaded portions allowing you to place only the. If you are working with a325 structural bolts on a regular basis we strongly recommend purchasing a copy of the astm a325 specification from astm international. Asme b18 2 6 covers dimensional standards for a325 heavy hex structural bolts rcsc.

Material meets astm f3125 specifications for quality. Astm f3125 new unified structural bolt specification replacing a325 a325m a490 a490m f1852 and f2280. Astm a47 ferritic malleable castings intended for. A325 a325m a490 a490m f1852 and f2280.

Prepared by rcsc committee a 1 specifications and approved by the research council on structural connections. Specification f3125 f3125m supersedes and replaces specifications. A325 a325m a490 a490m f1852 and f2280. Astm a325 or a490 bolts june 30 2004 supersedes the june 23 2000specification for structural joints using astm a325 or a490 bolts.

It defines mechanical properties for bolts that range from 1 2 to 1 1 2 in diameter. In 2016 astm a325 was officially withdrawn and replaced by astm f3125 in which a325 now becomes a grade under the f3125 specification. The f3125 specification is a consolidation and replacement of six astm standards including. Asme b18 2 6 covers dimensional standards for a325 heavy hex structural bolts rcsc.

Dimensions meet asme b18 2. A325 a325m a490 a490m f1852 and f2280. The research council on structural connections is a non profit volunteer organization whose research projects serve to provide safety. Length is measured from under the head.

If you are working with a325 structural bolts on a regular basis we strongly recommend purchasing a copy of the astm a325 specification from astm international.