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201 stainless steel equivalent,201 stainless steel physical properties

201 stainless steel equivalent,201 stainless steel physical properties

Posted:2014-11-30 14:29:00

201 stainless steel equivalent,201 stainless steel physical properties

201 stainless steel is part of the 200 series of austenitic stainless steels. Originally developed to conserve nickel, this family of stainless steels is characterized by low-nickel content.

201 stainless steel is not hardened by heat treatment and is annealed at 1850-1950°F (1010-1066°C), followed by water quenching or rapid air cooling.

201 stainless steel chemical composition:

Grade C % Cr % Ni % Mn % P % S % Si % N %
201 ≤ 0.15 16-18 3.5-5.5 5.5-7.5 ≤ 0.06 ≤ 0.03 ≤ 1.00 ≤0.25

201 stainless steel mechanical properties:

Grade Yield strength Tensile strength Elongation δ5 Hardness
σs MPa σb MPa % HB
201 ≥260 ≥515 ≥40 ≤217

201 stainless steel physical properties:

Density (lb./ in^2) @ RT   0.283
Modulus of Elasticity in Tension (psi x 10^6)   28.6
Specific Heat (BTU/o F/lb.) 32 to 212 oF 0.12
Thermal Conductivity (BTU/hr/ft^2/ft) 212oF 9.4
Mean Coefficient of Thermal Expansion (in. x 10^-6 per o F) 32 to 212oF 8.7
  32 to 600oF 9.7
  32 to 1,000oF 10.2
Electrical Resistivity (micro ohms - cm) at 70oF 69
Melting Point Range (oF)   2550/2650
Oxidation Resistance - Continuous Service(oF)   1550
Oxidation Resistance - Intermittent Service(oF)   1500

Katalor as a 201 stainless steel exporter and distributors,have many stainless plate,sheet,pipe,coils in stock,if you want to learn 201 stainless steel equivalent and get a competitive price of 201 stainless steel,contact us!

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