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Material Type: AISI 1074, 1075
Material Group: Carbon Strip
AISI 1074/1075 Springs Description:
Cold rolled, available in annealed or tempered condition. Most popular for flat springs.
Available AISI 1074/1075 Springs Material Forms
Wire: No Strip: Yes Sheet/Plate: Yes
Engineering Data
| E Mpa | 207,000 | Min Size (in) | 0.003 |
| E psi | 30,000,000 | Max Size (in) | 0.125 |
| G Mpa | 79,300 | Min Size (mm) | 0.080 |
| G psi | 11,500,000 | Max Size (in) | 3.000 |
| Density g/cm3 | 7.860 | Surface Min | b |
| Density lb/in3 | 0.284 | Max Temp °C | 120 |
| Conductivity | 7 | Max Temp °F | 250 |
All materials specifications are provided for general reference purposes only.
AISI 1074/1075 Springs Notes:
| E Mpa | Young's Modulus | These factors can vary with cold work, heat treating and operational stress. | |
| E psi | |||
| G Mpa | Modulus of Rigidity | ||
| G psi | |||
| Conductivity | % IACS | ||
| Surface Min | Typical Surface Quality | a | Maximum defect depth: 0 to 0.5% of d or t |
| b | Maximum defect depth: 1.0% of d or t | ||
| c | Defect depth:less that 3.5% of d or t | ||
| Min Size | Sizes commonly available for wire or strip | Special sizes may be available at additional cost. | |
| Max Size | |||
| Max Temp | Maximum service temperature | May vary due to operating stress | |
