Astm f1554 grade 55. The bolts can be either cut or roll threaded and a weldable grade 55 can be substituted for grade 36 at the suppliers option. Astm f1554 anchor bolts grade 55 in stock. The f1554 specification is used in construction related projects such as commercial developments structural supports and residential developments.
Grade 36 grade 55 and grade 105. Technically all thread rod made from a36 steel should be ordered to a fastener specification such as a307 grade a a307 grade b f1554 grade 36 or sae j429 grade 2. This increased elasticity means that grade 55 is most frequently used in the construction industry as buildings and other infrastructure naturally experience displacement.
Astm f1554 grade 55 anchor bolts are manufactured from a modified mild steel that has a higher minimum yield strength 55 ksi than traditional a36 mild steel 36 ksi. The appropriate fastener specification will depend on the application. Common examples of f1554 in use include freeway signs street lights traffic signals and large building columns.
Lightning bolt is a fastener manufacturer and premiere supplier of anchor bolts in many different styles and materials. This specification was widely used in the light pole and traffic signal industry long before the astm f1554 specification was introduced in 1994 and was commonly referred to as a36m55. F1554 anchor bolts are commonly used during civil construction for commercial and industrial projects.
Roughly equivalent to a sae grade 5 bolt or astm a449 a325 a354 grade bc a193 b7. Hilti anchor rods elements has e 55 high performance anchor rod for adhesive capsules carbon steel astm f1554 grade 55 zinc plated. It replaces astm a307 grade c.
F1554 anchor bolts can take the form of either headed bolts straight rods or bent anchor bolts. 105 alloy heat treated high strength 105 ksi yield steel anchor bolts. F1554 is the astm specification for fasteners that have an intended use for anchoring structural supports to concrete foundations.
Medium strength low alloy 55 ksi yield steel anchor bolts f1554 grade 105. Astm f1554 is the specification for anchor bolts or anchor rods that designates three grades 36 55 and 105 each with different chemical properties and yield strengths. According to astm f1554 15 when grade 36 is specified a weldable grade 55 may be furnished at the suppliers option.
The primary difference between astm f1554 grade 55 and astm a193 b7 is that grade 55 is more ductile than b7 but nevertheless is appropriate in high strength applications. Originally introduced in 1994 the astm f1554 specification covers bent anchor bolts straight anchor rods that are either headed or headless from materials that are carbon. The specification is available in three strength grades.
F1554 grade 36 vs.
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