Property | Yield Strength, min. (ksi) | Tensile Strength, min. (ksi) | Elongation, min. (%) | Hardness, max. (Rb) |
201 | 45 | 95 | 40 | 100 |
Physical Properties of 201 J1 Stainless Steel | ||
Property | Value | Unit |
Density | 0.283 | lb/in³ |
Modulus of Elasticity | 28.6 × 10⁶ | psi |
Coefficient of Thermal Expansion (68-212°F) | 9.2 × 10⁻⁶ | /°F |
Thermal Conductivity | 9.4 | Btu/ft·hr·°F |
Specific Heat | 0.12 | Btu/lb·°F |
Electrical Resistivity | 27 | Microohm-in |
When selecting a 201 stainless steel type, J1 is suitable for general shallow drawing applications, J2 is hard but not suitable for bending, J3 is suitable for lightly machined structures, and J4 is best suited for complex deep drawing products.
Chemical Composition of Type 201 Stainless Steel J1 J2 J3 J4 | ||||||||||
Grade | C | Ni | Cr | Mn | Cu | Si | P | S | N | Mo |
201 J1 | 0.104 | 1.21 | 13.92 | 10.07 | 0.81 | 0.41 | 0.036 | 0.003 | 0.80-1.50 |
|
201 J2 | 0.128 | 1.37 | 13.29 | 9.57 | 0.33 | 0.49 | 0.045 | 0.001 | 0.155 |
|
201 J3 | 0.127 | 1.3 | 14.5 | 9.05 | 0.59 | 0.41 | 0.039 | 0.002 | 0.177 | 0.02 |
201 J4 | 0.06 | 1.27 | 14.86 | 9.33 | 1.57 | 0.39 | 0.036 | 0.002 |
|
Type | Width (mm) | Weight (MT) | Thickness (mm) | ||||
201 Coil | 1000, 1219, 1240, 1500 or Customized | 3-10 | 0.15-3.0 |
Type | Width (mm) | Length (mm) | Thickness (mm) | |||||||||
201 Sheets | 1000, 1219, 1240, 1500 or Customized | 2000, 2438, 2500, 3000, 3048 | 0.3-3.0 |
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