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Industeel CLC 18.9 L General Purpose 18Cr-9Ni Austenitic Stainless Steel

Category Metal , Ferrous Metal , Austenitic , Stainless Steel , T S30000 Series Stainless Steel
Manufacturer Groupe Arcelor
Trade Name CLC
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Industeel CLC 18.9 L General Purpose 18Cr-9Ni Austenitic Stainless Steel.pdf
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Material Notes:
Description: CLC 18-9L is a 18Cr-9Ni austenitic stainless steel. The grade contains small amount of ferrite (~ 3%) after solution annealing (1000-1100°C – 1832-2012°F) and water quenching. This kind of steel is one of the basic grades of the stainless steels range. Its low carbon content ensures better ductility and avoids the intergranular corrosion, even on welded pieces without ulterior water quenching. Alloys CLC 18-9L exhibits an austenitic microstructures free of deleterious carbide precipitations at grain boundaries. The main properties of CLC 18-9L are: basic corrosion resistance, resistance against intergranular corrosion, and high ductility.Tensile properties after water quenching.Information provided by manufacturer.
Physical Properties Metric English Comments
Density 7.90 g/cc
0.285 lb/in³
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 570 MPa
82700 psi
Typical
520 - 650 MPa
75400 - 94300 psi
Minimum Guaranteed
Tensile Strength, Yield >= 200 MPa

@Strain 0.200 %
>= 29000 psi

@Strain 0.200 %
>= 240 MPa

@Strain 1.00 %
>= 34800 psi

@Strain 1.00 %
265 MPa

@Strain 0.200 %
38400 psi

@Strain 0.200 %
Typical
305 MPa

@Strain 1.00 %
44200 psi

@Strain 1.00 %
Typical
Elongation at Break 45 %
45 %
Modulus of Elasticity 200 GPa

@Temperature 20.0 - 100 °C
29000 ksi

@Temperature 68.0 - 212 °F
Poissons Ratio 0.299
0.299
Calculated
Shear Modulus 77.0 GPa

@Temperature 20.0 - 100 °C
11200 ksi

@Temperature 68.0 - 212 °F
Charpy Impact >= 180 J
>= 133 ft-lb
250 J
184 ft-lb
Typical
>= 125 J

@Temperature -196 °C
>= 92.2 ft-lb

@Temperature -321 °F
220 J

@Temperature -196 °C
162 ft-lb

@Temperature -321 °F
Typical
Charpy Impact, Unnotched 158 J

@Temperature 200 °C
117 ft-lb

@Temperature 392 °F
Transverse
265 J

@Temperature 200 °C
195 ft-lb

@Temperature 392 °F
Longitudinal
Thermal Properties Metric English Comments
CTE, linear 16.0 µm/m-°C

@Temperature 20.0 - 100 °C
8.89 µin/in-°F

@Temperature 68.0 - 212 °F
17.0 µm/m-°C

@Temperature 20.0 - 300 °C
9.44 µin/in-°F

@Temperature 68.0 - 572 °F
17.0 µm/m-°C

@Temperature 20.0 - 200 °C
9.44 µin/in-°F

@Temperature 68.0 - 392 °F
18.0 µm/m-°C

@Temperature 20.0 - 500 °C
10.0 µin/in-°F

@Temperature 68.0 - 932 °F
Specific Heat Capacity 0.500 J/g-°C

@Temperature 20.0 - 100 °C
0.120 BTU/lb-°F

@Temperature 68.0 - 212 °F
Thermal Conductivity 15.0 W/m-K

@Temperature 20.0 - 100 °C
104 BTU-in/hr-ft²-°F

@Temperature 68.0 - 212 °F
Component Elements Properties Metric English Comments
Carbon, C 0.020 %
0.020 %
Chromium, Cr 18.5 %
18.5 %
Iron, Fe 72.23 %
72.23 %
As remainder
Nickel, Ni 9.2 %
9.2 %
Nitrogen, N 0.050 %
0.050 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.0000730 ohm-cm

@Temperature 20.0 - 100 °C
0.0000730 ohm-cm

@Temperature 68.0 - 212 °F
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