1.75" Alloy Steel Plate 4130-Annealed -Part #: 21772
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- Thickness: 1.75 "
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Product Details, Specifications, and Technical Information
Alloy Steel Plate 4130 Annealed offers good strength and weldability without compromising steel abrasion or impact resistance. 4130 can also be made even stronger through heat treatment. It is typically used in structural applications, gears, fasteners, and aircraft exteriors.
| Dimension Name | Specification |
| Thickness | 1.75 |
| Max Width | 36 |
| Max Length | 72 |
| Alloy | 4130 |
| Temper | Annealed |
| Eniteo Vendor ID | 1740 |
| MTR Availability | Yes |
| Material | Alloy Steel |
| Shape | Sheet/Plate |
| Custom Cut Warehouse | 1 |
| Ships | 5-7 Business Days |
| Weight/Lineal Foot | ||
| 71.07 pounds |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
| Mechanical Properties | |
| Property | Value |
| Density g/cm^3 | 8 |
| Yield Tensile Strength KSI | 67 |
| Ultimate Tensile Strength KSI | 81 |
| Elongation % in 2 in. | 28 |
| Shear Strength KSI | 49 |
| Rockwell Hardness B Scale | 82 |
| Melting Point °F | 2590 - 2660 |
| Brinell Hardness 500 kg load | 156 |
| Electrical Conductivity % IACS | 7 |
| Machinability % | 70 |
| Chemistry Information: 4130 Alloy Steel | |
| Element | Percentage |
| C | 0.28 - 0.33 |
| Cr | 0.8 - 1.1 |
| Fe | 97.3 - 98.22 |
| Mn | 0.4 - 0.6 |
| Mo | 0.15 - 0.25 |
| P | 0.035 max |
| Si | 0.15 - 0.35 |
| S | 0.04 max |
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