Post Stock Login Register

IS 6603 X04Cr16Ni5Mo1 vs EN 10088-1 X5CrNiCuNb16-4

Close Alternative — 76.6% match based on chemical composition and mechanical property overlap.

IS 6603 X04Cr16Ni5Mo1 (IS 6603:2024) and EN 10088-1 X5CrNiCuNb16-4 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. IS 6603 X04Cr16Ni5Mo1 is defined under Bureau of Indian Standards (IS), originating from India, while EN 10088-1 X5CrNiCuNb16-4 is defined under European Standard (EN), originating from Europe.

As per chemical composition, IS 6603 X04Cr16Ni5Mo1 vs EN 10088-1 X5CrNiCuNb16-4 is a 76.6% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 76.6%.

Frequently Compared With IS 6603 X04Cr16Ni5Mo1:
GB/T 3280 06Cr19Ni10 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoVH ASTM A959 .- GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 IS 1570 (Part 7) 11Cr17Ni13W3TiH GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
76.6%
MECHANICAL MATCH
No shared data
OVERALL
76.6%
Specifications
Property IS 6603 X04Cr16Ni5Mo1 EN 10088-1 X5CrNiCuNb16-4
Standard IS 6603:2024 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.06 <=0.07
Si (%) <=0.70 <=0.70
Mn (%) <=1.50 <=1.50
P (%) <=0.040 <=0.040
S (%) <=0.015 <=0.015
Cr (%) 15.0-17.0 15.0-17.0
Mo (%) 0.80-1.50 <=0.60
Ni (%) 4.0-6.0 3.00-5.0
N (%) >=0.020 Not specified
Cu (%) Not specified 3.00-5.0
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 X04Cr16Ni5Mo1 EN 10088-1 X5CrNiCuNb16-4
Tensile Strength <=1100 MPa Not specified
Hardness <=320 HB Not specified
Condition Soft annealed (+A), conditions 1C, 1E, 1D, 1X, 1G and 2D, all sizes; hardness as printed Not specified
Typical Applications
IS 6603 X04Cr16Ni5Mo1
General purposes, semi-finished products, bars, wire rods and bright bars
EN 10088-1 X5CrNiCuNb16-4
Not documented
Key Differences
Can IS 6603 X04Cr16Ni5Mo1 Be Substituted With EN 10088-1 X5CrNiCuNb16-4?
IS 6603 X04Cr16Ni5Mo1 and EN 10088-1 X5CrNiCuNb16-4 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
On M-EX Right Now
IS 6603 X04Cr16Ni5Mo1
0 active listings and RFQs →
EN 10088-1 X5CrNiCuNb16-4
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 6603 X04Cr16Ni5Mo1 and EN 10088-1 X5CrNiCuNb16-4?
IS 6603 X04Cr16Ni5Mo1 specifies N which is not specified for EN 10088-1 X5CrNiCuNb16-4. EN 10088-1 X5CrNiCuNb16-4 specifies Cu which is not specified for IS 6603 X04Cr16Ni5Mo1.
Can IS 6603 X04Cr16Ni5Mo1 be substituted with EN 10088-1 X5CrNiCuNb16-4?
IS 6603 X04Cr16Ni5Mo1 and EN 10088-1 X5CrNiCuNb16-4 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.