Weight: lbs/foot
Select size(s) to calculate
Material Specifications:
ASTM A681
Select size(s) to calculate
Material Specifications:
ASTM A681
Chemistry:
| C | Mn | P | S | Si | Ni | Cr | Cu | N | Mo |
| .85-1.0 | 1.0-1.40 | .030 Max | .030 Max | .10-.50 | .40-.70 | ||||
| Co/Nb | Pb | V | Al | Ti | Fe | Zn | Sn | Mg | |
| .30 Max |
Mechanical Properties:
| Tensile | Yield | Hardness | Elongation | Reduction Area | |||||
| 520 N/mm2 Min. | 415 N/mm2 Min. | 197 Min. (HB) |
| O1 Tool Steel Square Bar | ||
|---|---|---|
| Size | Tolerance | |
| Thickness | Under | Over |
| 3mm to 30mm | .001″ (.03mm) | .001″ (.03mm) |
| > 30mm to 50mm | .002″ (.05mm) | .002″ (.05mm) |
