4142 Alloy Steel Square Bar: 1.5 in Thick, +0.010 in/-0.045 in, 1 1/2 in x 6 ft Nominal Size (WxL)
Item: 782L89,
MFR: 42DS1.5-72,
Brand: GRAINGER APPROVED
| Material Grade | 4142 |
| Shape | Square Bar |
| Thickness | 1.5 in |
| Thickness Tolerance | +0.010 in/-0.045 in |
| Overall Width | 1-1/2 in |
| Overall Length | 6 ft |
| Fabrication | Hot Rolled |
| Rockwell Hardness | C28 to C32 |
| Brinell Hardness | 261 |
| Yield Strength | 93,000 psi |
| Heat Treatable | Yes |
| Heat Treatment | Pre-Hardened |
| Standards | ASTM A322 |