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ASTM A959 201 vs IS 1570 (Part 5) X10Cr17Mn6Ni4

Strong Match — 90% match based on chemical composition and mechanical property overlap.

ASTM A959 201 (ASTM A959:2011) and IS 1570 (Part 5) X10Cr17Mn6Ni4 (IS 1570 (Part 5):1985) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 201 is defined under ASTM International, originating from United States, while IS 1570 (Part 5) X10Cr17Mn6Ni4 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, ASTM A959 201 vs IS 1570 (Part 5) X10Cr17Mn6Ni4 is a 90% 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 90%.

Frequently Compared With ASTM A959 201:
ASTM A959 301 ASTM A959 202 ASTM A959 .- ASTM A959 205 GOST 5632 08X18H10 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoH GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845
Match Breakdown
CHEMISTRY MATCH
90%
MECHANICAL MATCH
No shared data
OVERALL
90%
Specifications
Property ASTM A959 201 IS 1570 (Part 5) X10Cr17Mn6Ni4
Standard ASTM A959:2011 IS 1570 (Part 5):1985
Category Stainless Steel Stainless Steel
C (%) <=0.15 <=0.20
Cr (%) 16.0-18.0 16.0-18.0
Mn (%) 5.5-7.5 4.0-8.0
N (%) <=0.25 Not specified
Ni (%) 3.5-5.5 3.5-5.5
P (%) <=0.060 <=0.045
S (%) <=0.030 <=0.030
Si (%) <=1.00 <=1.0
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A959 201 IS 1570 (Part 5) X10Cr17Mn6Ni4
Tensile Strength Not specified >=515 MPa
Yield Strength Not specified >=275 MPa (0.2 % proof stress)
Elongation Not specified >=40% (50 mm)
Hardness Not specified <=217 HB
Condition Not specified Annealed, quenched or solution treated bars and flats (Table 3)
Typical Applications
ASTM A959 201
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
IS 1570 (Part 5) X10Cr17Mn6Ni4
Not documented
Key Differences
Can ASTM A959 201 Be Substituted With IS 1570 (Part 5) X10Cr17Mn6Ni4?
ASTM A959 201 and IS 1570 (Part 5) X10Cr17Mn6Ni4 overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X10Cr17Mn6Ni4 is often considered as a substitute for ASTM A959 201 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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ASTM A959 201
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IS 1570 (Part 5) X10Cr17Mn6Ni4
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Frequently Asked Questions
What is the difference between ASTM A959 201 and IS 1570 (Part 5) X10Cr17Mn6Ni4?
ASTM A959 201 specifies N which is not specified for IS 1570 (Part 5) X10Cr17Mn6Ni4.
Can ASTM A959 201 be substituted with IS 1570 (Part 5) X10Cr17Mn6Ni4?
ASTM A959 201 and IS 1570 (Part 5) X10Cr17Mn6Ni4 overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X10Cr17Mn6Ni4 is often considered as a substitute for ASTM A959 201 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.