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Dimension(s) for this product
- Across Flats: 0.6875 "
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Product Details, Specifications, and Technical Information
Stainless Hex Bar 347 provides high strength, high temperature capability, and corrosion resistance in strongly oxidizing environments. 347 is an austenitic stainless and also can operate at high temperatures without losing strength. It is typically used in aerospace for aircraft exhausts, collector rings, expansion joints, and in high temperature chemical processing.
| Dimension Name | Specification |
| Max Length | 144 |
| Across Flats | 0.6875 |
| Alloy | 347 |
| Production Method | Cold Drawn |
| Material | Stainless Steel |
| Shape | Bar-Hex |
| MTR Availability | Yes |
| RoHS | Yes |
| REACH | Yes |
| Custom Cut Warehouse | 1 |
| Weight/Lineal Foot | ||
| 1.43 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 |
| Ultimate Tensile Strength KSI | 93 |
| Density g/cm^3 | 8 |
| Yield Tensile Strength KSI | 39 |
| Brinell Hardness 500 kg load | 167 |
| Rockwell Hardness B Scale | 85 |
| Shear Strength KSI | 65 |
| Electrical Conductivity % IACS | 2 |
| Melting Point °F | 2550 - 2600 |
| Machinability % | 36 |
| Elongation % in 2 in. | 45 |
| Chemistry Information: 347 Stainless Steel | |
| Element | Percentage |
| Mn | 2 max |
| C | 0.08 max |
| P | 0.045 max |
| S | 0.03 max |
| Si | 0.75 max |
| Cr | 17 - 19 |
| Ni | 9 - 13 |
| Nb + Ta | 1 max |
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