IS 11169 (Part 2):2023 X02Cr19Ni9 Steel: Specifications & Listings

IS 11169 (Part 2):2023 X02Cr19Ni9: Cold heading quality austenitic stainless steel X02Cr19Ni9 to IS 11169 (Part 2):2023, supplied as wire rod, bars or wire of 0.8 to 50 mm. Maximum tensile strength solution annealed is 630 MPa.

Category: Stainless Steel
Grade Details
GradeIS 11169 (Part 2):2023 X02Cr19Ni9
Standard IS 11169 (Part 2):2023
ApplicationsCold heading and cold extrusion of stainless steel parts; the standard covers wires, wire rods and bars of 0.8 to 50 mm (clause 1.1, Table 11)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
ISO 4307-304-03-I ISO 4954 International Not yet on M-EX
UNS S30403 ASTM A959 USA Not yet on M-EX
EN X2CrNi18-9 (1.4307) EN 10263 Europe Not yet on M-EX
JIS SUS304L JIS Japan Not yet on M-EX
GB/ISC S30403 GB China Not yet on M-EX
ASTM A959 S30430 ASTM A959:2011 USA No activity yet
EN 10088-1 X2CrNi18-9 EN 10088-1:2014 Europe (CEN) No activity yet
EN 10088-1 X3CrNiCu18-9-4 EN 10088-1:2014 Europe (CEN) No activity yet
EN 10088-1 X2CrNiCu19-10 EN 10088-1:2014 Europe (CEN) No activity yet
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
EN 10088-1 X2CrNi18-9 EN 10088-1:2014 Strong Match
EN 10088-1 X2CrNi18-9 EN 10088-1:2023 Strong Match
IS 11169 (Part 2) X02Cr19Ni11 IS 11169 (Part 2):2023 Strong Match
ASTM A959 S30430 ASTM A959:2011 Strong Match
ASTM A959 304L ASTM A959:2011 Strong Match
EN 10088-1 X2CrNiCu19-10 EN 10088-1:2014 Strong Match
EN 10088-1 X2CrNiCu19-10 EN 10088-1:2023 Strong Match
EN 10088-1 X3CrNiCu18-9-4 EN 10088-1:2014 Strong Match
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C Cr Cu Mn N Ni P S Si
<=0.030 17.5-19.5 <=1.00 <=2.00 <=0.10 8.0-10.0 <=0.045 <=0.030 <=1.00
Mechanical Properties
Reduction of Area, solution annealed (+AT) >=68% (over 5 to 50 mm)
Tensile Strength, solution annealed (+AT) <=630 MPa (over 5 to 50 mm)

More data from IS 11169 (Part 2):2023

From the standard
Other composition limits from the table notes
Values
Maximum unless a range is given (ladle analysis)
Steel type
Austenitic
Numerical symbol (for guidance only)
304L
Elements not listed are not added intentionally without the purchaser's agreement, except those used to finish the heat.
Source: IS 11169 (Part 2):2023, Table 10 and its notes
Tensile strength and reduction of area by delivery condition by delivery condition and size
Delivery conditionDiameter (mm)Tensile strength, max (MPa)Reduction of area, min (%)
+AT or +AT+PEover 5 to 1063068
+AT or +AT+PEover 10 to 2563068
+AT or +AT+PEover 25 to 5063068
+AT+Cover 5 to 10800-
+AT+Cover 10 to 25760-
+AT+Cover 25 to 50740-
+AT+C+AT0.8 to 271068
+AT+C+ATover 2 to 568068
+AT+C+ATover 5 to 1063068
+AT+C+ATover 10 to 2563068
+AT+C+ATover 25 to 5063068
+AT+C+AT+LC0.8 to 276063
+AT+C+AT+LCover 2 to 573063
+AT+C+AT+LCover 5 to 1068063
Codes: +AT solution annealed, +A soft annealed, +PE peeled, +C cold drawn, +LC skin passed. Diameter ranges are over the first figure up to and including the second. No reduction of area is specified for +AT+C. For non-circular sections the properties are agreed between manufacturer and purchaser.
Source: IS 11169 (Part 2):2023, Table 11

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