4" x 0.062" Brass Square Tube 272-H80 -Part #: 21640
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Dimension(s) for this product
- Height: 4 "
- Wall: 0.062 "
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Product Details, Specifications, and Technical Information
Brass Square Tube 272 provides a good mix of strength, harness, formability, and corrosion resistance. 272 is rated as excellent for cold working and is almost exclusively used in brass tubing. It is typically used in fasteners, heat exchangers, and tubing for industrial projects.
| Dimension Name | Specification |
| Height | 4 |
| Wall | 0.062 |
| Max Length | 144 |
| Alloy | 272 |
| Temper | H80 |
| MTR Availability | Yes |
| Material | Brass |
| Shape | Tube-Square |
| Custom Cut Warehouse | 0 |
| Specs: ASTM | ASTM-B135 |
| Rockwell Hardness | F80 |
| Brinell Hardness | 43 |
| Weight/Lineal Foot | ||
| 3.61 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 |
| Rockwell Hardness B Scale | 41 |
| Brinell Hardness 500 kg load | 75 |
| Yield Tensile Strength KSI | 60 |
| Elongation % in 2 in. | 10 |
| Ultimate Tensile Strength KSI | 74 |
| Melting Point °F | 1600 - 1680 |
| Electrical Conductivity % IACS | 28 |
| Shear Strength KSI | 44 |
| Chemistry Information: 272 Brass | |
| Element | Percentage |
| Cu | 62 - 65 |
| Zn | 34.6 - 38 |
| Pb | 0 - 0.07 |
| Fe | 0 - 0.07 |
| Residual | 0 - 0.3 |
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