ASTM F1554 Grade 36

 ASTM F1554 grade 36 anchor bolts are manufactured from A36, low carbon steel. This is your standard, run-of-the-mill bolt grade covering anchor bolts in diameters ranging from 1/4" through 4". In August of 2007, F1554 grade 36 replaced ASTM A307 grade C which also covered mild steel anchor bolts.

Mechanical Requirements Grade Identification

36

Size,

Tensile,

Yield,

Yield,

Elong. %

Reduction of 

Inches

ksi

ksi min

MPa min

min

Area %, min

1/4 - 4

58 - 80

36

248

23

40

1

Color coding (blue) is required while permanent stamping with manufacturer's identification and grade designation are supplementary requirements.

Nuts and Washers

Recommended A563 Nut Grade Identification

36

Size, Inches

Plain Finish

Hot-Dip or Mechanical Zinc Coated

Grade

Style

Grade

Style

1/4 - 1-1/2

A

Hex

A

Hex

1-5/8 - 4

A

A

Heavy Hex

For additional compatible nuts see th e Nut Compatibility Compatibility Chart Chart..

Heavy Hex

Washer

F436