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EN 10088-1 X1CrNiMoCu12-5-2 vs ASTM A959 S32950

Related Material — 68.4% match based on chemical composition and mechanical property overlap.

EN 10088-1 X1CrNiMoCu12-5-2 (EN 10088-1:2023) and ASTM A959 S32950 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X1CrNiMoCu12-5-2 is defined under European Standard (EN), originating from Europe, while ASTM A959 S32950 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-1 X1CrNiMoCu12-5-2 vs ASTM A959 S32950 is a 68.4% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 68.4%.

Frequently Compared With EN 10088-1 X1CrNiMoCu12-5-2:
ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 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 IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
68.4%
MECHANICAL MATCH
No shared data
OVERALL
68.4%
Specifications
Property EN 10088-1 X1CrNiMoCu12-5-2 ASTM A959 S32950
Standard EN 10088-1:2023 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.020 <=0.030
Si (%) <=0.50 <=0.60
Mn (%) <=2.00 <=2.00
P (%) <=0.040 <=0.035
S (%) <=0.003 <=0.010
Cr (%) 11.0-13.0 26.0-29.0
Mo (%) 1.30-1.80 1.00-2.50
Ni (%) 4.0-5.0 3.5-5.2
Cu (%) 0.20-0.80 Not specified
N (%) <=0.020 0.15-0.35
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
EN 10088-1 X1CrNiMoCu12-5-2
Not documented
ASTM A959 S32950
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can EN 10088-1 X1CrNiMoCu12-5-2 Be Substituted With ASTM A959 S32950?
EN 10088-1 X1CrNiMoCu12-5-2 and ASTM A959 S32950 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.
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EN 10088-1 X1CrNiMoCu12-5-2
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ASTM A959 S32950
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Frequently Asked Questions
What is the difference between EN 10088-1 X1CrNiMoCu12-5-2 and ASTM A959 S32950?
EN 10088-1 X1CrNiMoCu12-5-2 specifies Cu which is not specified for ASTM A959 S32950.
Can EN 10088-1 X1CrNiMoCu12-5-2 be substituted with ASTM A959 S32950?
EN 10088-1 X1CrNiMoCu12-5-2 and ASTM A959 S32950 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.