316L

Chemical Composition:

 C :≤0.030
 Si: ≤1.00
Mn:≤2.00
S : ≤0.030
P : ≤0.045
Cr:16.00~18.00
Ni:10.00~14.00
Mo:2.00~3.00
Physical Preoperties:
Strength of extension  σb (MPa):≥480
Yield Strength  σ0.2 (MPa):≥177
Elognation δ5 (%):≥40
Reduction area  ψ (%):≥60
Hardness :≤187HB;≤90HRB;≤200HV
Dentisy:7.98g/cm3;
Specific Heat Ratio(20℃):0.502J/(g*K)
Heat conductivity(W/(m*K))
100℃
300℃
500℃
15.1
18.4
20.9
Heat treatment:
Solid solution :1010~1150℃ Rapid cooling
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