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Stainless Steel 301 Spring

Type 301 steel is cold rolled to high yield strength. Magnetic in spring temper. Type 302 steel is cold-rolled and used for general-purpose applications with corrosion and heat resistance. Spring Engineersof Houston provides custom stainless steel 301 springs in the volumes our clients require, from prototypes and small runs to high-volume production. We also offer comprehensive spring design services for both new and existing designs.

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Available Material Forms

Wire: No    Strip: Yes    Sheet/Plate: Yes

Material Type: Austenitic Types 301, 302
Material Group: Stainless Steel Strip


Stainless Steel 301 Springs Engineering Data

E Mpa 193,000 Min Size (in) 0.003
E psi 28,000,000 Max Size (in) 0.063
G Mpa 69,000 Min Size (mm) 0.080
G psi 10,000,000 Max Size (in) 1.500
Density g/cm3 7.920 Surface Min b
Density lb/in3 0.286 Max Temp °C 315
Conductivity 2 Max Temp °F 600

All materials specifications are provided for general reference purposes only.

Additional Information:

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