Related Material — 69.9% match
based on chemical composition and mechanical property overlap.
IS 6911 X10Cr17Ni7 (IS 6911:1992) and ASTM A959 201 (ASTM A959:2011) are both steel grades.
Both fall under the Stainless Steel category.
IS 6911 X10Cr17Ni7 is typically used for stainless and heat-resisting steel plate, sheet and strip (clause 1.1), while ASTM A959 201 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1).
IS 6911 X10Cr17Ni7 is defined under Bureau of Indian Standards (IS), originating from India, while ASTM A959 201 is defined under ASTM International, originating from United States.
As per chemical composition, IS 6911 X10Cr17Ni7 vs ASTM A959 201 is a 81% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a related material overall at 69.9%.
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 X10Cr17Ni7
ASTM A959 201
Bend Test (180 deg)
Not required
Not specified
Elongation (50 mm, annealed)
>=40%
Not specified
Hardness (annealed, max)
212 HBS
Not specified
Tensile Strength (annealed)
>=590 MPa
Not specified
Yield Strength (0.2% proof, annealed)
>=220 MPa
Not specified
Typical Applications
IS 6911 X10Cr17Ni7
Stainless and heat-resisting steel plate, sheet and strip (clause 1.1)
ASTM A959 201
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
ASTM A959 201 specifies N which is not specified for IS 6911 X10Cr17Ni7.
Can IS 6911 X10Cr17Ni7 Be Substituted With ASTM A959 201?
IS 6911 X10Cr17Ni7 and ASTM A959 201 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
What is the difference between IS 6911 X10Cr17Ni7 and ASTM A959 201?
ASTM A959 201 specifies N which is not specified for IS 6911 X10Cr17Ni7.
Can IS 6911 X10Cr17Ni7 be substituted with ASTM A959 201?
IS 6911 X10Cr17Ni7 and ASTM A959 201 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.