ASTM A 36 Hot Rolled Mild Steel Bar, Bar Shapes and Structural are used for general applications. This steel is a low carbon grade, having good overall mechanical properties. It is easy to fabricate by the usual methods, such as mild cold and hot forming and welding.
Analysis ASTM A 36
| Range |
3/8" & Under |
Over 3/8" to 1-1/2" |
Over 1-1/2" |
| Carbon Max. | .26 | .27 | .28 |
| Manganese | ----- | .60/.90 | .60/.90 |
| Phosphorus Max. | .04 | .04 | .04 |
| Sulphur Max. | .05 | .05 | .05 |
Applications This material is used for general purpose structural
and miscellaneous non-critical applications that involve mild cold
bending, hot forming, punching, and welding. Such applications include
parts for general machinery, agricultural implements, transportation
equipment, etc. It is used where seams and other surface imperfections
may be tolerated.
Analysis: The following values are average for 1" round and may
be considered of this grade.
ASTM A 36
Tensile Strength (psi) ........................ 58/80,000
Yield Point (psi) ................................ 36,000 Min.
Elongation in 2” ................................. 23% Min.
| SIZE |
WEIGHT FOOT |
WEIGHT 20' LENGTH |
| 1/2 x 1/2 x 1/8 | 0.38 | 7.60 |
| 3/4 x 3/4 x 1/8 | 0.59 | 11.80 |
| 1 x 1 x 1/8 | 0.80 | 16.00 |
| 1 x 1 x 3/16 | 1.16 | 23.20 |
| 1 x 1 x 1/4 | 1.49 | 29.80 |
| 1-1/4 x 1-1/4 x 1/8 | 1.01 | 20.20 |
| 1-1/4 x 1-1/4 x 3/16 | 1.48 | 29.60 |
| 1-1/4 x 1-1/4 x 1/4 | 1.92 | 38.40 |
| 1-1/2 x 1-1/2 x 1/8 | 1.23 | 24.60 |
| 1-1/2 x 1-1/2 x 3/16 | 1.80 | 36.00 |
| 1-1/2 x 1-1/2 x 1/4 | 2.34 | 46.80 |
| 2 x 2 x 1/8 | 1.65 | 33.00 |
| 2 x 2 x 3/16 | 2.44 | 48.80 |
| 2 x 2 x 1/4 | 3.19 | 63.80 |
| 2 x 2 x 3/8 | 4.70 | 94.00 |
| 2-1/2 x 2-1/2 x 3/16 | 3.07 | 61.40 |
| 2-1/2 x 2-1/2 x 1/4 | 4.10 | 82.00 |
| 2-1/2 x 2-1/2 x 3/8 | 5.90 | 118.00 |
| 3 x 3 x 3/16 | 3.71 | 74.20 |
| 3 x 3 x 1/4 | 4.90 | 98.00 |
| 3 x 3 x 3/8 | 7.20 | 144.00 |
| 3 x 3 x 1/2 | 9.40 | 188.00 |
| 4 x 4 x 1/4 | 6.60 | 132.00 |
| 4 x 4 x 3/8 | 9.80 | 196.00 |
| 4 x 4 x 1/2 | 12.80 | 256.00 |
| 5 x 5 x 3/8 | 12.30 | 246.00 |
| 5 x 5 x 1/2 | 16.20 | 324.00 |
| 6 x 6 x 3/8 | 14.90 | 298.00 |
| 6 x 6 x 1/2 | 19.60 | 392.00 |
Hot
Rolled Steel Angle
Equal Leg
Hot
Rolled Steel Angle
Equal Leg