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IS 1570 (Part 5) X45Cr9Si3 vs GOST 5632 12Kh13

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

IS 1570 (Part 5) X45Cr9Si3 (IS 1570 (Part 5):1985) and GOST 5632 12Kh13 (GOST 5632-2014) are both steel grades. Both fall under the Stainless Steel category. IS 1570 (Part 5) X45Cr9Si3 is defined under Bureau of Indian Standards (IS) (India).

As per chemical composition, IS 1570 (Part 5) X45Cr9Si3 vs GOST 5632 12Kh13 is a 64.4% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 1570 (Part 5) X45Cr9Si3:
GOST 5632 08X18H10 EN 10088-1 1.4845 GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr13H IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH ASTM A959 .-
Match Breakdown
CHEMISTRY MATCH
64.4%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property IS 1570 (Part 5) X45Cr9Si3 GOST 5632 12Kh13
Standard IS 1570 (Part 5):1985 GOST 5632-2014
Category Stainless Steel Stainless Steel
C (%) 0.40-0.50 0.09–0.15
Si (%) 3.0-3.75 ≤0.80
Mn (%) 0.30-0.60 ≤0.80
P (%) <=0.045 Not specified
S (%) <=0.050 Not specified
Cr (%) 7.5-9.5 12.0–14.0
Ni (%) <=0.50 ≤0.60
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 1570 (Part 5) X45Cr9Si3 GOST 5632 12Kh13
Hardness 255-293 HB Not specified
Condition Valve steel, hardened and tempered (Table 6) Not specified
Tensile Strength Not specified ≥540 MPa (annealed)
Hardness HRC Not specified 36–45 (hardened)
Typical Applications
IS 1570 (Part 5) X45Cr9Si3
Not documented
GOST 5632 12Kh13
Turbine blades, pump shafts, fasteners, cutlery
Key Differences
Can IS 1570 (Part 5) X45Cr9Si3 Be Substituted With GOST 5632 12Kh13?
IS 1570 (Part 5) X45Cr9Si3 and GOST 5632 12Kh13 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 1570 (Part 5) X45Cr9Si3
No active listings currently.
GOST 5632 12Kh13
Sheet → (2 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2700–3400 mm (106.3–133.86 in)
On M-EX Right Now
IS 1570 (Part 5) X45Cr9Si3
0 active listings and RFQs →
GOST 5632 12Kh13
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 1570 (Part 5) X45Cr9Si3 and GOST 5632 12Kh13?
IS 1570 (Part 5) X45Cr9Si3 specifies P, S which are not specified for GOST 5632 12Kh13.
Can IS 1570 (Part 5) X45Cr9Si3 be substituted with GOST 5632 12Kh13?
IS 1570 (Part 5) X45Cr9Si3 and GOST 5632 12Kh13 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.