ASTM F1554 Specifications

Technical Menu Posted on July 1st, 2015 by vapro

The specification for ASTM F1554 covers straight and bent, headed and headless, carbon, carbon boron, alloy, or high-strength low alloy steel anchor bolts (also known as anchor rods). The anchor bolts are furnished in three strength grades, and in the sizes specified below

Grades
F1554 Grade 36 Low carbon, 36 ksi yield steel anchor bolts
F1554 Grade 55 High strength, low alloy, 55 ksi yield steel anchor bolts
F1554 Grade 105 Alloy, heat treated, high strength 105 ksi yield steel anchor bolts

**When Grade 36 is specified, a weldable Grade 55 may be furnished at the supplier’s option.

Threading: Threads shall be rolled, cut, or ground at the option of the manufacturer, unless otherwise specified.

Chemical Requirements

Element Grade 36 Grade 55 and 105
Sizes up to 3/4 Sizes over 3/4 to 1-1/2 Sizes over 1-1/2 to 4
Carbon 0.26% 0.27% 0.28%
Manganese * 0.60-0.90% 0.60-0.90%
Phosphorus, max 0.04% 0.04% 0.04% 0.040%
Sulfer, max 0.05% 0.05% 0.05% 0.050%
Copper, min (when specified) 0.20% 0.20% 0.20% 0.20%
*Optional with the manufacturer but shall be compatible with weldable steel

Mechanical Requirements

Grade Marking Size (inches) Tensile Strength, ksi (MPa) Yield Strength, min, ksi (MPa)
36 ATL ROD AB36 1/4 – 4 58-80 (400-558) 36 (248)
55 ATL ROD AB55 1/4 – 4 75-95 (517-655) 55 (380)
105 ATL ROD AB105 1/4 – 3 125-150 (862-1034) 105 (724)

Element Grade 55 and 105
Heat Analysis Product Analysis
Phosphorus, max 0.040 0.048
Sulfer, max 0.050 0.058
Copper, min (when Cu is specified) 0.20 0.18

Related: ASTM F1554 Specifications on ASTM.org

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