ASTM A1035/A1035M-13b

Bar Designation
No.

Nominal Weight, lb/ft
[Nominal Mass, kg/m]

Nominal Dimensions^A

Deformation Requirements, in. [mm]

Diameter,
in. [mm]

Cross-Sectional
Area,
in. ² [mm²]

Perimeter
in. [mm]

Maximum
Average
Spacing

Minimum
Average
Height

Maximum Gap
(Chord of 12.5 % of
Nominal Perimeter)

 3 [10]

 0.376 [ 0.560]

0.375 [ 9.5]

0.11 [  71]

1.178 [ 29.9]

0.262  [ 6.7]

0.015 [0.38]

0.143 [ 3.6]

 4 [13]

 0.668 [ 0.994]

0.500 [12.7]

0.20 [ 129]

1.571 [ 39.9]

0.350  [ 8.9]

0.020 [0.51]

0.191 [ 4.9]

 5 [16]

 1.043 [ 1.552]

0.625 [15.9]

0.31 [ 199]

1.963 [ 49.9]

0.437 [11.1]

0.028 [0.71]

0.239 [ 6.1]

 6 [19]

 1.502 [ 2.235]

0.750 [19.1]

0.44 [ 284]

2.356 [ 59.8]

0.525 [13.3]

0.038 [0.97]

0.286 [ 7.3]

 7 [22]

 2.044 [ 3.042]

0.875 [22.2]

0.60 [ 387]

2.749 [ 69.8]

0.612 [15.5]

0.044 [1.12]

0.334 [ 8.5]

 8 [25]

 2.670 [ 3.973]

1.000 [25.4]

0.79 [ 510]

3.142 [ 79.8]

0.700 [17.8]

0.050 [1.27]

0.383 [ 9.7]

 9 [29]

 3.400 [ 5.060]

1.128 [28.7]

1.00 [ 645]

3.544 [ 90.0]

0.790 [20.1]

0.056 [1.42]

0.431 [10.9]

10 [32]

 4.303 [ 6.404]

1.270 [32.3]

1.27 [ 819]

3.990 [101.3]

0.889 [22.6]

0.064 [1.63]

0.487 [12.4]

11 [36]

 5.313 [ 7.907]

1.410 [35.8]

1.56 [1006]

4.430 [112.5]

0.987 [25.1]

0.071 [1.80]

0.540 [13.7]

14 [43]

 7.65  [11.38 ]

1.693 [43.0]

2.25 [1452]

5.32  [135.1]

1.185 [30.1]