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IS 6603 X50Cr15MoV vs EN 10088-1 1.4301

Minimal Match — 32% match based on chemical composition and mechanical property overlap.

IS 6603 X50Cr15MoV (IS 6603:2024) and EN 10088-1 1.4301 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. IS 6603 X50Cr15MoV is typically used for general purposes, semi-finished products, bars, wire rods and bright bars, while EN 10088-1 1.4301 is commonly used for food equipment, chemical vessels, architectural, kitchenware. IS 6603 X50Cr15MoV is defined under Bureau of Indian Standards (IS), originating from India, while EN 10088-1 1.4301 is defined under European Standard (EN), originating from Europe.

As per chemical composition, IS 6603 X50Cr15MoV vs EN 10088-1 1.4301 is a 48.1% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 32%.

Frequently Compared With IS 6603 X50Cr15MoV:
ASTM A959 .- GB/T 3280 06Cr19Ni10 EN 10088-1 1.4845 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
48.1%
MECHANICAL MATCH
0%
OVERALL
32%
Specifications
Property IS 6603 X50Cr15MoV EN 10088-1 1.4301
Standard IS 6603:2024 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) 0.45-0.55 ≤0.07
Si (%) <=1.00 ≤1.00
Mn (%) <=1.00 ≤2.00
P (%) <=0.040 ≤0.045
S (%) <=0.015 ≤0.030
Cr (%) 14.0-15.0 17.5–19.5
Mo (%) 0.50-0.80 Not specified
V (%) 0.10-0.20 Not specified
Ni (%) Not specified 8.0–10.5
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 X50Cr15MoV EN 10088-1 1.4301
Tensile Strength <=900 MPa ≥520 MPa
Hardness <=280 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 ≥45%
Typical Applications
IS 6603 X50Cr15MoV
General purposes, semi-finished products, bars, wire rods and bright bars
EN 10088-1 1.4301
Food equipment, chemical vessels, architectural, kitchenware
Key Differences
Can IS 6603 X50Cr15MoV Be Substituted With EN 10088-1 1.4301?
IS 6603 X50Cr15MoV and EN 10088-1 1.4301 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 X50Cr15MoV
No active listings currently.
EN 10088-1 1.4301
Sheet → (3 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–3300 mm (98.43–129.92 in)
On M-EX Right Now
IS 6603 X50Cr15MoV
0 active listings and RFQs →
EN 10088-1 1.4301
3 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 6603 X50Cr15MoV and EN 10088-1 1.4301?
IS 6603 X50Cr15MoV specifies Mo, V which are not specified for EN 10088-1 1.4301. EN 10088-1 1.4301 specifies Ni which is not specified for IS 6603 X50Cr15MoV.
Can IS 6603 X50Cr15MoV be substituted with EN 10088-1 1.4301?
IS 6603 X50Cr15MoV and EN 10088-1 1.4301 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.