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IS 6603 X11Cr19Ni8Mn6N vs EN 10088-1 1.4401

Minimal Match — 33.1% match based on chemical composition and mechanical property overlap.

IS 6603 X11Cr19Ni8Mn6N (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 X11Cr19Ni8Mn6N 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 X11Cr19Ni8Mn6N 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 X11Cr19Ni8Mn6N vs EN 10088-1 1.4401 is a 49.7% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 33.1%.

Frequently Compared With IS 6603 X11Cr19Ni8Mn6N:
GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr12MoH GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr12MoVH ASTM A959 .- GB/T 3280 06Cr19Ni10 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
49.7%
MECHANICAL MATCH
0%
OVERALL
33.1%
Specifications
Property IS 6603 X11Cr19Ni8Mn6N EN 10088-1 1.4401
Standard IS 6603:2024 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) 0.07-0.15 ≤0.07
Si (%) 0.50-1.00 ≤1.00
Mn (%) 5.0-7.5 ≤2.00
P (%) <=0.030 Not specified
S (%) <=0.015 Not specified
Cr (%) 17.5-19.5 16.5–18.5
Ni (%) 6.5-8.5 10.5–13.5
N (%) 0.20-0.30 Not specified
Mo (%) Not specified 2.0–2.5
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 X11Cr19Ni8Mn6N EN 10088-1 1.4401
Tensile Strength 750-950 MPa ≥520 MPa
Yield Strength >=340 MPa ≥210 MPa
Condition Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 15 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal) Not specified
Elongation Not specified ≥40%
Hardness Not specified ≤215 HB
Typical Applications
IS 6603 X11Cr19Ni8Mn6N
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 X11Cr19Ni8Mn6N Be Substituted With EN 10088-1 1.4401?
IS 6603 X11Cr19Ni8Mn6N 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 X11Cr19Ni8Mn6N
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 X11Cr19Ni8Mn6N
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 X11Cr19Ni8Mn6N and EN 10088-1 1.4401?
IS 6603 X11Cr19Ni8Mn6N specifies P, S, N which are not specified for EN 10088-1 1.4401. EN 10088-1 1.4401 specifies Mo which is not specified for IS 6603 X11Cr19Ni8Mn6N.
Can IS 6603 X11Cr19Ni8Mn6N be substituted with EN 10088-1 1.4401?
IS 6603 X11Cr19Ni8Mn6N 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.