X2CrNiMnMoCuN24–4- 3–2 1.4662 - EN 10088-3-2014

Grade	X2CrNiMnMoCuN24–4- 3–2
European Standard Steel Grade	1.4662
Corresponding Standard	EN 10088-3-2014 Stainless steels-Part 3: Technical delivery condition for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
Classification	Duplex Stainless Steel
Properties	Corrosion Resistance

X2CrNiMnMoCuN24–4- 3–2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	2.5	-	-	23	3	0.1	1	0.2
Maximum Value	0.03	0.7	4	0.035	0.005	25	4.5	0.8	2	0.3

X2CrNiMnMoCuN24–4- 3–2 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Bar, rod, wire, section, bright products; d≤160	+AT	650~900	≥450	(long.) ≥25	≤290	(long.) ≥60
Cold drawn, precision bar; d≤10	+AT	900~1150	≥700	≥15
Cold Drawn, Precision Finished Bar; 10<d≤30	+AT	900~1100	≥700	≥20
Cold Drawn, Finished Bar; 30<d≤160	+AT	650~900	≥450	≥25		≥60

Approximate Comparison Table

United States	International Organization for Standardization		European Standard
UNS	ISO	Numerical Grade	EN	Numerical Grade
S82441	X2CrNiMnMoCuN24-4-3-2	4662-824-41-X	X2CrNiMnMoCuN24-4-3-2	1.4662

X2CrNiMnMoCuN24–4-3–2 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!