1.25" Stainless Plate 321 -Part #: 21183
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Dimension(s) for this product
- Thickness: 1.25 "
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Product Details, Specifications, and Technical Information
See Stainless Steel Tolerances
Stainless Sheet/Plate 321 provides high strength, high temperature capability, and resistance to intergranular corrosion. 321 resists scaling at higher temperatures. Also, the addition of titanium means that welding is not suggested for this alloy. It is typically used in aerospace and defense for engine parts, heat exchangers, missile components, exhaust stacks, rocket engines, manifolds, and more.
| Dimension Name | Specification |
| Thickness | 1.25 |
| Max Width | 48 |
| Max Length | 120 |
| Alloy | 321 |
| MTR Availability | Yes |
| Material | Stainless Steel |
| Shape | Sheet/Plate |
| Custom Cut Warehouse | 1 |
| Weight/Lineal Foot | ||
| 51.3 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 | 42 |
| Melting Point °F | 2550 - 2600 |
| Ultimate Tensile Strength KSI | 93 |
| Elongation % in 2 in. | 42 |
| Shear Strength KSI | 64 |
| Machinability % | 36 |
| Rockwell Hardness B Scale | 91 |
| Brinell Hardness 3000 kg load | 190 |
| Electrical Conductivity % IACS | 2 |
| Chemistry Information: 321 Stainless Steel | |
| Element | Percentage |
| C | 0.08 |
| Cr | 18 |
| Fe | 68 |
| Mn | 2 |
| P | 0.045 |
| S | 0.03 |
| Ni | 11 |
| Si | 1 |
| Ti | 0.15 |
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