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EN 10088-2 X1CrNiMoCuN20-18-7 vs EN 10088-3 X1CrNiMoCuN20-18-7

Strong Match — 88.9% match based on chemical composition and mechanical property overlap.

EN 10088-2 X1CrNiMoCuN20-18-7 (EN 10088-2:2014) and EN 10088-3 X1CrNiMoCuN20-18-7 (EN 10088-3:2014) are both steel grades. Both fall under the Stainless Steel category. EN 10088-2 X1CrNiMoCuN20-18-7 is typically used for general purposes, hot or cold rolled sheet/plate and strip, while EN 10088-3 X1CrNiMoCuN20-18-7 is commonly used for general purposes, semi-finished products, bars, rods, wire, sections and bright products. EN 10088-2 X1CrNiMoCuN20-18-7 is defined under European Standard (EN), originating from Europe, while EN 10088-3 X1CrNiMoCuN20-18-7 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-2 X1CrNiMoCuN20-18-7 vs EN 10088-3 X1CrNiMoCuN20-18-7 is a 100% match. As per mechanical properties, the match is 66.7%. Combined, this makes them a strong match overall at 88.9%.

Frequently Compared With EN 10088-2 X1CrNiMoCuN20-18-7:
ASTM A959 .- GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
100%
MECHANICAL MATCH
66.7%
OVERALL
88.9%
Specifications
Property EN 10088-2 X1CrNiMoCuN20-18-7 EN 10088-3 X1CrNiMoCuN20-18-7
Standard EN 10088-2:2014 EN 10088-3:2014
Category Stainless Steel Stainless Steel
C (%) <=0.020 <=0.020
Si (%) <=0.70 <=0.70
Mn (%) <=1.00 <=1.00
P (%) <=0.030 <=0.030
S (%) <=0.010 <=0.010
Cr (%) 19.5-20.5 19.5-20.5
Mo (%) 6.0-7.0 6.0-7.0
Ni (%) 17.5-18.5 17.5-18.5
N (%) 0.18-0.25 0.18-0.25
Cu (%) 0.50-1.00 0.50-1.00
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-2 X1CrNiMoCuN20-18-7 EN 10088-3 X1CrNiMoCuN20-18-7
Tensile Strength 650-850 MPa 650-850 MPa
Yield Strength >=320 MPa >=300 MPa
Elongation >=35% >=35%
Condition Solution annealed (+AT), cold rolled strip, up to 8 mm thick; Yield Strength is Rp0.2 (transverse), Elongation is A80 for under 3 mm thick Solution annealed (+AT), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal), hardness for guidance only
Hardness Not specified <=260 HB
Typical Applications
EN 10088-2 X1CrNiMoCuN20-18-7
General purposes, hot or cold rolled sheet/plate and strip
EN 10088-3 X1CrNiMoCuN20-18-7
General purposes, semi-finished products, bars, rods, wire, sections and bright products
Can EN 10088-2 X1CrNiMoCuN20-18-7 Be Substituted With EN 10088-3 X1CrNiMoCuN20-18-7?
EN 10088-2 X1CrNiMoCuN20-18-7 and EN 10088-3 X1CrNiMoCuN20-18-7 overlap closely enough on chemistry and mechanical properties that EN 10088-3 X1CrNiMoCuN20-18-7 is often considered as a substitute for EN 10088-2 X1CrNiMoCuN20-18-7 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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EN 10088-2 X1CrNiMoCuN20-18-7
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EN 10088-3 X1CrNiMoCuN20-18-7
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Frequently Asked Questions
What is the difference between EN 10088-2 X1CrNiMoCuN20-18-7 and EN 10088-3 X1CrNiMoCuN20-18-7?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-2 X1CrNiMoCuN20-18-7 be substituted with EN 10088-3 X1CrNiMoCuN20-18-7?
EN 10088-2 X1CrNiMoCuN20-18-7 and EN 10088-3 X1CrNiMoCuN20-18-7 overlap closely enough on chemistry and mechanical properties that EN 10088-3 X1CrNiMoCuN20-18-7 is often considered as a substitute for EN 10088-2 X1CrNiMoCuN20-18-7 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.