| Alloy Type, Material Grade | 4130 |
| Appearance | Metallic |
| Application | Aircraft Exterior, Fasteners, Gears, Structural Frames |
| Brinell Hardness | 156 |
| Country of Origin (subject to change) | United States |
| Fabrication | Seamless |
| Finish | Unpolished |
| Hardness Scale | Rc |
| Heat Treatable, Includes Material Certificate | Yes |
| Inside Diameter | 1.81 in |
| Inside Diameter Tolerance, Machinability | Not Rated |
| Item | 4130 Alloy Steel Round Tube |
| Length | 3 ft |
| Length Tolerance | +/-1.0000 in |
| Material | Alloy Steel |
| Mechanical Finish | Mill |
| Outside Dia. Tolerance | +/-0.0100 in |
| Outside Dia., Outside Diameter | 2 in |
| Outside Diameter Tolerance | +0.006 in/-0.005 in |
| Overall Length | 36 in |
| Rockwell Hardness | B82 |
| Shape | Round Tube |
| Standards | AMS-T-6736, MIL-T-6736B |
| System of Measurement | Inch |
| Tensile Strength | 81,200 psi |
| Type | General Purpose |
| Typical Hardness | 19 |
| Typical Tensile Strength (PSI) | 70,000 psi |
| Typical Yield Strength (PSI) | 42,000 psi |
| Wall Thickness | 0.095 in |
| Wall Thickness Tolerance | +/-0.0150 in |
| Yield Strength | 63,100 psi |
