Barra rectangular de acero aleado, Material Acero aleado, Grado del material 4140, Espesor 0.25 in, Tolerancia de espesor 0 in/-0.007 in, Longitud total 36 in, Ancho total 2 in, Fabricación Laminado en frío, Tratable térmicamente Tratable térmicamente, Tratamiento térmico Recocido, Acabado mecánico Laminado en molino, Resistencia a la fluencia 60,000 psi, Resistencia a la tracción 95,000 psi, Dureza Brinell 241 BHN, Dureza Rockwell No clasificada, Maquinabilidad 66 por ciento, Normas ASTM A304, ASTM A322, ASTM A331, Apariencia Sin pulir
| Item | Alloy Steel Rectangular Bar |
|---|---|
| Thickness | 0.25 in |
| Width | 2 in |
| Length | 36 in |
| Type | General Purpose |
| Material | Alloy Steel |
| Alloy Type | 4140 |
| Temper | O |
| Finish | Unpolished |
| Standards | ASTM A304, ASTM A322, ASTM A331 |
| Width Tolerance | -0.006 in |
| Length Tolerance | +/-0.125 in |
| Hardness Scale | BHN |
| Thickness Tolerance | 0 in/-0.007 in |
| Typical Hardness | 241 Max |
| Overall Width | 2 in |
| Tolerance Rating | Standard |
| Tensile Strength | 95,000 psi |
| Fabrication | Cold Rolled |
| Maximum Temperature | 1,300 deg F |
| Appearance | Unpolished |
| System of Measurement | Inch |
| Heat Treatable | Heat Treatable |
| Overall Length | 36 in |
| Rockwell Hardness | Not Rated |
| Machinability | 66 % |
| Minimum Temperature | 400 Degrees F |
| Heat Treatment | Annealed |
| Shape | Rectangular |
| Brinell Hardness | 241 BHN |
| Material Grade | 4,140 |
| Yield Strength | 60,000 psi |
| Mechanical Finish | Mill |
| Includes Material Certificate | No Certificates Included |
| Resistance Properties | Wear-Resistant |
| Galvanized | Not Galvanized |
| Wire Rope Length | 36 in |
| Shell Material | Alloy Steel |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |