Post Stock Login Register

ASTM A959:2011 314 Steel: Specifications & Listings

ASTM A959:2011 314: Austenitic stainless steel type 314 (UNS S31400) with the composition limits of ASTM A959-11. Carbon up to 0.25% and chromium 23.0-26.0%.

Category: Stainless Steel
Grade Details
GradeASTM A959:2011 314
Standard ASTM A959:2011
ApplicationsWrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
ASTM A276/A276M S31400 ASTM A276/A276M:2017 USA No activity yet
IS 6603 X15Cr25Ni21Si IS 6603:2024 India No activity yet
ASTM A276/A276M S31000 ASTM A276/A276M:2017 USA No activity yet
IS 6603 X12Cr25Ni20 IS 6603:2024 India No activity yet
EN 10088-1 X15CrNiSi25-21 EN 10088-1:2014 Europe (CEN) No activity yet
IS 1570 (Part 5) X20Cr25Ni20 IS 1570 (Part 5):1985 India No activity yet
BS 970 (Part 1) 310S31 BS 970 (Part 1):1991 UK No activity yet
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
ASTM A276/A276M S31400 ASTM A276/A276M:2017 Strong Match
IS 6603 X15Cr25Ni21Si IS 6603:2024 Strong Match
ASTM A959 SS310 ASTM A959:2011 Strong Match
ASTM A276/A276M S31000 ASTM A276/A276M:2017 Strong Match
IS 6603 X12Cr25Ni20 IS 6603:2024 Strong Match
EN 10088-1 X15CrNiSi25-21 EN 10088-1:2014 Strong Match
EN 10088-1 X15CrNiSi25-21 EN 10088-1:2023 Strong Match
IS 1570 (Part 5) X20Cr25Ni20 IS 1570 (Part 5):1985 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 Mn Ni P S Si
<=0.25 23.0-26.0 <=2.00 19.0-22.0 <=0.045 <=0.030 1.50-3.00

More data from ASTM A959:2011

From the standard
Other composition limits from Table 1 and its footnotes
UNS number
S31400
Metallurgical class
Austenitic grade: usually predominantly face-centered cubic, hardenable only by cold working
Type
314 (common type number, not a trademark, widely used; not associated with any one product)
Values
Maximum unless a range or minimum is shown; where two limits are shown for the same element in one grade the more stringent applies
These are the recommended composition limits of the A959 guide, intended for adoption by standards for stainless steel products; they are not a product specification.
Source: ASTM A959:2011, Table 1 and its footnotes

Active ASTM A959:2011 314 Listings on M-EX (For Sale)

+ Create a Listing for this grade

No active ASTM A959:2011 314 listings at this time.

Register for Alerts

Buyer RFQs for ASTM A959:2011 314

+ Post an RFQ for this grade

No open buyer requirements for ASTM A959:2011 314 at this time.

Register for Alerts