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IS 6603 X12Cr13S vs EN 10088-1 1.4401

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

IS 6603 X12Cr13S (IS 6603:2024) and EN 10088-1 1.4401 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. IS 6603 X12Cr13S is typically used for general purposes, semi-finished products, bars, wire rods and bright bars, while EN 10088-1 1.4401 is commonly used for marine, chemical processing, pharmaceutical equipment. IS 6603 X12Cr13S is defined under Bureau of Indian Standards (IS), originating from India, while EN 10088-1 1.4401 is defined under European Standard (EN), originating from Europe.

As per chemical composition, IS 6603 X12Cr13S vs EN 10088-1 1.4401 is a 52.7% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 6603 X12Cr13S:
GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4845 ASTM A959 .- GB/T 3280 06Cr19Ni10 IS 1570 (Part 7) 11Cr17Ni13W3TiH GOST 5632 06Kh23N28 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
52.7%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property IS 6603 X12Cr13S EN 10088-1 1.4401
Standard IS 6603:2024 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) 0.08-0.15 ≤0.07
Si (%) <=1.00 ≤1.00
Mn (%) <=1.50 ≤2.00
P (%) <=0.040 Not specified
S (%) >=0.15 Not specified
Cr (%) 12.0-14.0 16.5–18.5
Mo (%) <=0.60 2.0–2.5
Ni (%) Not specified 10.5–13.5
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 X12Cr13S EN 10088-1 1.4401
Tensile Strength <=880 MPa ≥520 MPa
Hardness <=262 HB ≤215 HB
Condition Soft annealed (+A), conditions 1C, 1E, 1D, 1X, 1G and 2D, all sizes; hardness as printed Not specified
Yield Strength Not specified ≥210 MPa
Elongation Not specified ≥40%
Typical Applications
IS 6603 X12Cr13S
General purposes, semi-finished products, bars, wire rods and bright bars
EN 10088-1 1.4401
Marine, chemical processing, pharmaceutical equipment
Key Differences
Can IS 6603 X12Cr13S Be Substituted With EN 10088-1 1.4401?
IS 6603 X12Cr13S and EN 10088-1 1.4401 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 X12Cr13S
No active listings currently.
EN 10088-1 1.4401
Sheet → (4 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–3400 mm (98.43–133.86 in)
On M-EX Right Now
IS 6603 X12Cr13S
0 active listings and RFQs →
EN 10088-1 1.4401
4 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 6603 X12Cr13S and EN 10088-1 1.4401?
IS 6603 X12Cr13S specifies P, S which are not specified for EN 10088-1 1.4401. EN 10088-1 1.4401 specifies Ni which is not specified for IS 6603 X12Cr13S.
Can IS 6603 X12Cr13S be substituted with EN 10088-1 1.4401?
IS 6603 X12Cr13S and EN 10088-1 1.4401 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.