Industeel UREA 316L Modified 316L Mod Low Si, High Mo Stainless Steel for Urea Plants

Category	Metal , Ferrous Metal , Stainless Steel , T 300 Series Stainless Steel
Manufacturer	Groupe Arcelor
Trade Name	UREA
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Industeel UREA 316L Modified 316L Mod Low Si, High Mo Stainless Steel for Urea Plants.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Description: UREA 316L Modified grade has been specially developed for Urea plant applications. It is a 316L modified stainless steel with extra-low silicon content and substantial higher molybdenum contents. The low carbon content, combined with a well balanced chemistry (low silicon and nickel content close to 14%) makes the alloy fully austenitic, free of intermetallic phase precipitations. The ferrite level is kept under 0.5% in the solution annealing and water quenched conditions. The alloy is designed for improved corrosion resistance properties in Ureacarbonate environments.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	>= 490 MPa	>= 71100 psi	Minimum Guaranteed
	530 MPa	76900 psi	Typical after Solution Annealing
Tensile Strength, Yield	>= 190 MPa	>= 27600 psi	Minimum Guaranteed
	250 MPa @Strain 0.200 %	36300 psi @Strain 0.200 %	Typical after Solution Annealing
	280 MPa @Strain 1.00 %	40600 psi @Strain 1.00 %	Typical after Solution Annealing
Elongation at Break	55 %	55 %	Typical
Modulus of Elasticity	200 GPa	29000 ksi
Poissons Ratio	0.333	0.333	Calculated
Shear Modulus	75.0 GPa @Temperature 20.0 °C	10900 ksi @Temperature 68.0 °F
Charpy Impact	>= 120 J	>= 88.5 ft-lb

Thermal Properties	Metric	English
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 - 300 °C	9.17 µin/in-°F @Temperature 68.0 - 572 °F
	17.5 µm/m-°C @Temperature 20.0 - 500 °C	9.72 µin/in-°F @Temperature 68.0 - 932 °F
Specific Heat Capacity	0.500 J/g-°C @Temperature 20.0 °C	0.120 BTU/lb-°F @Temperature 68.0 °F
Thermal Conductivity	15.0 W/m-K @Temperature 20.0 °C	104 BTU-in/hr-ft²-°F @Temperature 68.0 °F

Component Elements Properties	Metric	English	Comments
Carbon, C	<= 0.030 %	<= 0.030 %
Chromium, Cr	18 %	18 %
Iron, Fe	63.37 - 64.9 %	63.37 - 64.9 %	As remainder
Manganese, Mn	1.0 - 2.0 %	1.0 - 2.0 %
Molybdenum, Mo	2.6 %	2.6 %
Nickel, Ni	13.5 %	13.5 %
Silicon, Si	<= 0.50 %	<= 0.50 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000740 ohm-cm @Temperature 20.0 °C	0.0000740 ohm-cm @Temperature 68.0 °F

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