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AISI 1074, 1075 Spring

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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 Application:

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