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ASTM A959 S30601 vs IS 6603 X01Cr25Ni21

Related Material — 64.7% match based on chemical composition and mechanical property overlap.

ASTM A959 S30601 (ASTM A959:2011) and IS 6603 X01Cr25Ni21 (IS 6603:2024) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S30601 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while IS 6603 X01Cr25Ni21 is commonly used for general purposes, semi-finished products, bars, wire rods and bright bars. ASTM A959 S30601 is defined under ASTM International, originating from United States, while IS 6603 X01Cr25Ni21 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, ASTM A959 S30601 vs IS 6603 X01Cr25Ni21 is a 64.7% 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 64.7%.

Frequently Compared With ASTM A959 S30601:
EN 10088-1 1.4401 ASTM A959 .- GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr13H GOST 5632 06Kh23N28 EN 10088-1 1.4006 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12Ni2Mo GB/T 3280 06Cr19Ni10
Match Breakdown
CHEMISTRY MATCH
64.7%
MECHANICAL MATCH
No shared data
OVERALL
64.7%
Specifications
Property ASTM A959 S30601 IS 6603 X01Cr25Ni21
Standard ASTM A959:2011 IS 6603:2024
Category Stainless Steel Stainless Steel
C (%) <=0.015 <=0.020
Cr (%) 17.0-18.0 24.0-26.0
Cu (%) <=0.35 Not specified
Mn (%) 0.50-0.80 <=2.00
Mo (%) <=0.20 <=0.20
N (%) <=0.05 <=0.10
Ni (%) 17.0-18.0 20.0-22.0
P (%) <=0.030 <=0.025
S (%) <=0.013 <=0.010
Si (%) 5.0-5.6 <=0.25
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 S30601 IS 6603 X01Cr25Ni21
Tensile Strength Not specified 470-670 MPa
Condition Not specified Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, rod only; Yield Strength is Rp0.2, Elongation is A (longitudinal)
Typical Applications
ASTM A959 S30601
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
IS 6603 X01Cr25Ni21
General purposes, semi-finished products, bars, wire rods and bright bars
Key Differences
Can ASTM A959 S30601 Be Substituted With IS 6603 X01Cr25Ni21?
ASTM A959 S30601 and IS 6603 X01Cr25Ni21 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.
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ASTM A959 S30601
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IS 6603 X01Cr25Ni21
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Frequently Asked Questions
What is the difference between ASTM A959 S30601 and IS 6603 X01Cr25Ni21?
ASTM A959 S30601 specifies Cu which is not specified for IS 6603 X01Cr25Ni21.
Can ASTM A959 S30601 be substituted with IS 6603 X01Cr25Ni21?
ASTM A959 S30601 and IS 6603 X01Cr25Ni21 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.