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IS 6911 X04Cr12 vs ASTM A959 410S

Strong Match — 97.2% match based on chemical composition and mechanical property overlap.

IS 6911 X04Cr12 (IS 6911:1992) and ASTM A959 410S (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. IS 6911 X04Cr12 is typically used for stainless and heat-resisting steel plate, sheet and strip (clause 1.1), while ASTM A959 410S is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). IS 6911 X04Cr12 is defined under Bureau of Indian Standards (IS), originating from India, while ASTM A959 410S is defined under ASTM International, originating from United States.

As per chemical composition, IS 6911 X04Cr12 vs ASTM A959 410S is a 97.2% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 97.2%.

Frequently Compared With IS 6911 X04Cr12:
GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 .- GOST 5632 08X18H10 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
97.2%
MECHANICAL MATCH
No shared data
OVERALL
97.2%
Specifications
Property IS 6911 X04Cr12 ASTM A959 410S
Standard IS 6911:1992 ASTM A959:2011
Category Stainless Steel Stainless Steel
Al (%) 0.10-0.30 Not specified
C (%) <=0.08 <=0.08
Cr (%) 11.5-13.5 11.5-13.5
Mn (%) <=1.0 <=1.00
P (%) <=0.040 <=0.040
S (%) <=0.030 <=0.030
Si (%) <=1.0 <=1.00
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 6911 X04Cr12 ASTM A959 410S
Bend Test (180 deg) Mandrel diameter 2 x thickness Not specified
Elongation (50 mm, annealed) >=20% Not specified
Hardness (annealed, max) 187 HBS, 88 HRB Not specified
Tensile Strength (annealed) >=440 MPa Not specified
Yield Strength (0.2% proof, annealed) >=250 MPa Not specified
Typical Applications
IS 6911 X04Cr12
Stainless and heat-resisting steel plate, sheet and strip (clause 1.1)
ASTM A959 410S
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can IS 6911 X04Cr12 Be Substituted With ASTM A959 410S?
IS 6911 X04Cr12 and ASTM A959 410S overlap closely enough on chemistry and mechanical properties that ASTM A959 410S is often considered as a substitute for IS 6911 X04Cr12 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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IS 6911 X04Cr12
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ASTM A959 410S
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Frequently Asked Questions
What is the difference between IS 6911 X04Cr12 and ASTM A959 410S?
IS 6911 X04Cr12 specifies Al which is not specified for ASTM A959 410S.
Can IS 6911 X04Cr12 be substituted with ASTM A959 410S?
IS 6911 X04Cr12 and ASTM A959 410S overlap closely enough on chemistry and mechanical properties that ASTM A959 410S is often considered as a substitute for IS 6911 X04Cr12 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.