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F1554 Grade 55 All Thread Rod

ASTM F1554 Grade 55 all thread rod is a designed strength, low to medium carbon content grade. It has a 55 ksi yield strength which is required by the F1554 specification for anchor bolt and fastener applications. Dimensional specifications are governed by ASME B18.31.3. ASTM F1554 covers the mechanical and material properties of steel anchor bolts having a yield strength of 36, 55 and 105 ksi. Anchor bolts are used to anchor a structure to a concrete foundation. They are embedded in concrete and have a threaded portion which projects from the concrete. The embedded portion of the anchor bolt creates resistance to prevent the anchor from pulling out of the concrete when a load is applied.

Technical Data

Governing StandardsGrade 55W

ASTM F1554	Covers straight, bent, headed, and headless anchor bolts (also known as anchor rods) made of carbon, medium carbon boron, alloy, or high-strength lowalloy steel.
ASME B18.31.3	Covers the general and dimensional data for inch series threaded rods.
ASME B1.1 UNC & UNF Class 2A	Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads.

Mechanical PropertiesGrade 55W

High strength, low alloy, 55 ksi yield steel			Per ASTM F1554-15
Grade	Tensile Strength	Yield Strength, 0.2% offset	Elongation in 8 in. (1)	Elongation in 2 in. (1)	Reduction in Area
Grade	ksi	Min ksi	Min %	Min %	Min %
55	75-95	55	18	21	30

1. Elongation in 8 in. applies to bars. Elongation in 2 in. applies to machined specimens.

Chemical PropertiesGrade 55W

Per ASTM F1554-15
Grade	Phosphorus	Sulfur	Copper (when specified)
Grade	% by weight	% by weight	% by weight
55	0.04 max	0.05 max	0.20 min

F1554 Grade 55 All Thread Rod

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Diameter	Thread Pitch	Length	Origin	Item #	Availability	Price	Quantity
1/2	13	12 FT	Domestic	RG2B050F1554-U	In Stock	$5.32929/FT	FT	FT
5/8	11	12 FT	Domestic	RG2B062F1554-U	In Stock	$3.07686/FT	FT	FT
3/4	10	12 FT	Domestic	RG2B075F1554-U	5-7 Working Days ARO	$4.28613/FT	FT	FT
7/8	9	12 FT	Domestic	RG2B087F1554-U	In Stock	$5.59862/FT	FT	FT
1	8	12 FT	Domestic	RG2B100F1554-U	In Stock	$7.90356/FT	FT	FT
1 1/8	7	12 FT	Domestic	RG2B112F1554-U	In Stock	$9.18748/FT	FT	FT
1 1/4	7	12 FT	Domestic	RG2B125F1554-U	In Stock	$11.54177/FT	FT	FT
1 1/2	6	12 FT	Domestic	RG2B150F1554-U	In Stock	$16.65231/FT	FT	FT

F1554 Grade 55 All Thread Rod

Technical Data

Tab 1

Governing StandardsGrade 55W

Tab 2

Mechanical PropertiesGrade 55W

Tab 3

Chemical PropertiesGrade 55W

Product Specification

Diameter

Thread Pitch