Industeel URANUS® S1 4 % Si, Austenitic Stainless Steel Resistant to Nitric Acid Solutions

Category	Metal , Ferrous Metal , Austenitic , Stainless Steel , T S30000 Series Stainless Steel
Manufacturer	Groupe Arcelor
Trade Name	URANUS®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Industeel URANUS® S1 4 % Si, Austenitic Stainless Steel Resistant to Nitric Acid Solutions.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Description: Research carried out in about the last fifteen years in CREUSOT LOIRE INDUSTRIE laboratories shows that a strong addition of silicon to austenitic stainless steels of the 18/10 type has a favorable influence on resistance to transpassive intergranular corrosion. This type of corrosion develops particularly in very concentrated nitric environments (> 90 %) up to boiling point, also in strongly oxidizing nitric environments (oxidizing ions present such as : hexavalentchromic pentavalent vanadium - ferritic salts etc...). URANUS® S1 steel grade puts in a concrete form the results of research in this domain.Information provided by manufacturer.

Physical Properties	Metric	English	Comments
Density	7.70 g/cc	0.278 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	>= 530 MPa	>= 76900 psi	Minimum Guaranteed
Tensile Strength, Yield	>= 260 MPa @Strain 1.00 %	>= 37700 psi @Strain 1.00 %
	>= 280 MPa @Strain 0.200 %	>= 40600 psi @Strain 0.200 %
Elongation at Break	>= 45 %	>= 45 %
Modulus of Elasticity	200 GPa	29000 ksi
Poissons Ratio	0.22	0.22	Calculated
Shear Modulus	82.0 GPa @Temperature 20.0 °C	11900 ksi @Temperature 68.0 °F

Thermal Properties	Metric	English
CTE, linear	16.5 µm/m-°C @Temperature 20.0 - 100 °C	9.17 µin/in-°F @Temperature 68.0 - 212 °F
	18.0 µm/m-°C @Temperature 20.0 - 300 °C	10.0 µin/in-°F @Temperature 68.0 - 572 °F
	19.0 µm/m-°C @Temperature 20.0 - 500 °C	10.6 µin/in-°F @Temperature 68.0 - 932 °F
Specific Heat Capacity	0.200 J/g-°C @Temperature 20.0 °C	0.0478 BTU/lb-°F @Temperature 68.0 °F

Component Elements Properties	Metric	English	Comments
Carbon, C	<= 0.015 %	<= 0.015 %
Chromium, Cr	17 %	17 %
Iron, Fe	64.485 - 64.5 %	64.485 - 64.5 %	As remainder
Nickel, Ni	14.5 %	14.5 %
Silicon, Si	4.0 %	4.0 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000750 ohm-cm @Temperature 20.0 °C	0.0000750 ohm-cm @Temperature 68.0 °F

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