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IS 6603 X03Cr13Ni4Mo vs GOST 5632 06Kh23N28

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

IS 6603 X03Cr13Ni4Mo (IS 6603:2024) and GOST 5632 06Kh23N28 (GOST 5632-2014) are both steel grades. Both fall under the Stainless Steel category. IS 6603 X03Cr13Ni4Mo is typically used for general purposes, semi-finished products, bars, wire rods and bright bars, while GOST 5632 06Kh23N28 is commonly used for furnace components, heat exchangers, high temperature applications. IS 6603 X03Cr13Ni4Mo is defined under Bureau of Indian Standards (IS) (India).

As per chemical composition, IS 6603 X03Cr13Ni4Mo vs GOST 5632 06Kh23N28 is a 61.8% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 6603 X03Cr13Ni4Mo:
ASTM A959 25-4-4 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH ASTM A959 .-
Match Breakdown
CHEMISTRY MATCH
61.8%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property IS 6603 X03Cr13Ni4Mo GOST 5632 06Kh23N28
Standard IS 6603:2024 GOST 5632-2014
Category Stainless Steel Stainless Steel
C (%) <=0.05 ≤0.06
Si (%) <=0.70 ≤0.80
Mn (%) 0.50-1.00 ≤2.00
P (%) <=0.040 Not specified
S (%) <=0.015 Not specified
Cr (%) 12.0-14.0 22.0–25.0
Mo (%) 0.30-1.00 Not specified
Ni (%) 3.5-4.5 26.0–29.0
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 6603 X03Cr13Ni4Mo GOST 5632 06Kh23N28
Tensile Strength <=1100 MPa ≥510 MPa
Hardness <=320 HB Not specified
Condition Soft annealed (+A), conditions 1C, 1E, 1D, 1X, 1G and 2D, all sizes; hardness as printed Not specified
Yield Strength Not specified ≥196 MPa
Elongation Not specified ≥35%
Max Service Temp Not specified 1050°C
Typical Applications
IS 6603 X03Cr13Ni4Mo
General purposes, semi-finished products, bars, wire rods and bright bars
GOST 5632 06Kh23N28
Furnace components, heat exchangers, high temperature applications
Key Differences
Can IS 6603 X03Cr13Ni4Mo Be Substituted With GOST 5632 06Kh23N28?
IS 6603 X03Cr13Ni4Mo and GOST 5632 06Kh23N28 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.
Forms & Sizes Available on M-EX
IS 6603 X03Cr13Ni4Mo
No active listings currently.
GOST 5632 06Kh23N28
Sheet → (2 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 3100–3400 mm (122.05–133.86 in)
On M-EX Right Now
IS 6603 X03Cr13Ni4Mo
0 active listings and RFQs →
GOST 5632 06Kh23N28
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 6603 X03Cr13Ni4Mo and GOST 5632 06Kh23N28?
IS 6603 X03Cr13Ni4Mo specifies P, S, Mo which are not specified for GOST 5632 06Kh23N28.
Can IS 6603 X03Cr13Ni4Mo be substituted with GOST 5632 06Kh23N28?
IS 6603 X03Cr13Ni4Mo and GOST 5632 06Kh23N28 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.