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AK Steel 2205 Duplex Stainless steel

Category	Metal , Ferrous Metal , Stainless Steel
Manufacturer	AK Steel
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	AK Steel 2205 Duplex Stainless steel.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

AK Steel 2205 provides a combination of high strength, excellent corrosion resistance and stress-corrosion cracking resistance as well as very good pitting resistance, and low thermal expansion. The alloy is useful in a variety of applications that include heat exchangers, piping, pressure vessels, tanks, fans, pulp and paper production equipment, oilfield equipment and press rolls.Information provided by AK Steel

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell C	22	22
Tensile Strength, Ultimate	750 MPa	109000 psi
Tensile Strength, Yield	510 MPa @Strain 0.200 %	74000 psi @Strain 0.200 %
Elongation at Break	35 %	35 %	in 2 inches
Charpy Impact, Notched	84.4 J/cm² @Thickness 1.50 mm, Temperature -40.0 °C	402 ft-lb/in² @Thickness 0.0591 in, Temperature -40.0 °F	Longitudinal
	131 J/cm² @Thickness 1.50 mm, Temperature -40.0 °C	623 ft-lb/in² @Thickness 0.0591 in, Temperature -40.0 °F	Longitudinal

Component Elements Properties	Metric	English	Comments
Carbon, C	0.020 %	0.020 %
Chromium, Cr	22 %	22 %
Iron, Fe	68.71 %	68.71 %	As Remainder
Molybdenum, Mo	3.1 %	3.1 %
Nickel, Ni	6.0 %	6.0 %
Nitrogen, N	0.17 %	0.17 %

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