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Industeel CLC 17.12.2 L 2% Mo Containing 18 Cr –10 Ni 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 17.12.2 L 2% Mo Containing 18 Cr –10 Ni Austenitic Stainless Steel.pdf
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Material Notes:
Description: CLC 17-12-2L is one of the basic grade of the stainless steels range. 2% Molybdenum bearing ensures better corrosion resistance than CLC 18-9 L grade, particularly regarding to uniform and localized corrosion. Alloy CLC 17-12-2L is an austenitic microstructure grade, free of deleterious carbide precipitations in grain boundaries. The grade contains some residual ferrite (approx. 3%) after solution annealing (1050-1150°C – 1922-2102°F) and water quenching. Chemistry and heat treatments may be optimized in order to control the ferrite content. The CLC 17-2-2L steel resists to wet atmosphere or room temperature solutions containing some chloride or fluoride additions. The steel is not seawater resistant. The alloy may be used in diluted sulphuric acids at low temperature (= 330°C - 626°F) as well as in sour organic solutions. The grade is also well known for its higher ductility, particularly when considering cold forming.Information provided by manufacturer.
Physical Properties Metric English Comments
Density 7.95 g/cc
0.287 lb/in³
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 580 MPa
84100 psi
Typical
520 - 670 MPa
75400 - 97200 psi
Minimum Guaranteed
Tensile Strength, Yield >= 220 MPa

@Strain 0.200 %
>= 31900 psi

@Strain 0.200 %
>= 260 MPa

@Strain 1.00 %
>= 37700 psi

@Strain 1.00 %
310 MPa

@Strain 0.200 %
45000 psi

@Strain 0.200 %
Typical
350 MPa

@Strain 1.00 %
50800 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 >= 187 J
>= 138 ft-lb
312 J
230 ft-lb
Typical
>= 75.0 J

@Temperature -269 °C
>= 55.3 ft-lb

@Temperature -452 °F
125 J

@Temperature -269 °C
92.2 ft-lb

@Temperature -452 °F
Typical
Charpy Impact, Unnotched 230 J

@Treatment Temp. 450 °C
170 ft-lb

@Treatment Temp. 842 °F
Aged 2000 hrs at 450°C
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
16.5 µm/m-°C

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

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

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

@Temperature 68.0 - 572 °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 17 %
17 %
Iron, Fe 70.33 %
70.33 %
As remainder
Molybdenum, Mo 2.1 %
2.1 %
Nickel, Ni 10.5 %
10.5 %
Nitrogen, N 0.050 %
0.050 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.0000750 ohm-cm

@Temperature 20.0 - 100 °C
0.0000750 ohm-cm

@Temperature 68.0 - 212 °F
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