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IS 6603 X01Ni25Cr20Mo7CuN vs EN 10088-1 1.4006

Minimal Match — 30% match based on chemical composition and mechanical property overlap.

IS 6603 X01Ni25Cr20Mo7CuN (IS 6603:2024) and EN 10088-1 1.4006 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. IS 6603 X01Ni25Cr20Mo7CuN is typically used for general purposes, semi-finished products, bars, wire rods and bright bars, while EN 10088-1 1.4006 is commonly used for cutlery, turbine blades, fasteners, surgical instruments. IS 6603 X01Ni25Cr20Mo7CuN is defined under Bureau of Indian Standards (IS), originating from India, while EN 10088-1 1.4006 is defined under European Standard (EN), originating from Europe.

As per chemical composition, IS 6603 X01Ni25Cr20Mo7CuN vs EN 10088-1 1.4006 is a 45% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 30%.

Frequently Compared With IS 6603 X01Ni25Cr20Mo7CuN:
EN 10088-1 1.4401 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo GB/T 3280 06Cr19Ni10 ASTM A959 .- GOST 5632 06Kh23N28 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
45%
MECHANICAL MATCH
0%
OVERALL
30%
Specifications
Property IS 6603 X01Ni25Cr20Mo7CuN EN 10088-1 1.4006
Standard IS 6603:2024 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.020 0.08–0.15
Si (%) <=0.75 ≤1.00
Mn (%) <=2.00 ≤1.50
P (%) <=0.035 Not specified
S (%) <=0.015 Not specified
Cr (%) 19.0-21.0 11.5–13.5
Mo (%) 6.0-7.0 Not specified
Ni (%) 24.0-26.0 ≤0.75
N (%) 0.15-0.25 Not specified
Cu (%) 0.50-1.50 Not specified
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 X01Ni25Cr20Mo7CuN EN 10088-1 1.4006
Tensile Strength 650-850 MPa ≥540 MPa (annealed)
Yield Strength >=300 MPa Not specified
Elongation >=40% ≥18%
Condition Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal) Not specified
Hardness HRC Not specified 36–45 (hardened)
Typical Applications
IS 6603 X01Ni25Cr20Mo7CuN
General purposes, semi-finished products, bars, wire rods and bright bars
EN 10088-1 1.4006
Cutlery, turbine blades, fasteners, surgical instruments
Key Differences
Can IS 6603 X01Ni25Cr20Mo7CuN Be Substituted With EN 10088-1 1.4006?
IS 6603 X01Ni25Cr20Mo7CuN and EN 10088-1 1.4006 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 X01Ni25Cr20Mo7CuN
No active listings currently.
EN 10088-1 1.4006
Sheet → (3 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 6603 X01Ni25Cr20Mo7CuN
0 active listings and RFQs →
EN 10088-1 1.4006
3 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 6603 X01Ni25Cr20Mo7CuN and EN 10088-1 1.4006?
IS 6603 X01Ni25Cr20Mo7CuN specifies P, S, Mo, N which are not specified for EN 10088-1 1.4006.
Can IS 6603 X01Ni25Cr20Mo7CuN be substituted with EN 10088-1 1.4006?
IS 6603 X01Ni25Cr20Mo7CuN and EN 10088-1 1.4006 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.