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EN 10088-1 X8CrMnCuN17-8-3 vs JIS G4305 SUS434

Related Material — 65.8% match based on chemical composition and mechanical property overlap.

EN 10088-1 X8CrMnCuN17-8-3 (EN 10088-1:2023) and JIS G4305 SUS434 (JIS G4305:2012) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X8CrMnCuN17-8-3 is defined under European Standard (EN), originating from Europe, while JIS G4305 SUS434 is defined under Japanese Industrial Standards (JIS), originating from Japan.

As per chemical composition, EN 10088-1 X8CrMnCuN17-8-3 vs JIS G4305 SUS434 is a 65.8% 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 65.8%.

Frequently Compared With EN 10088-1 X8CrMnCuN17-8-3:
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
65.8%
MECHANICAL MATCH
No shared data
OVERALL
65.8%
Specifications
Property EN 10088-1 X8CrMnCuN17-8-3 JIS G4305 SUS434
Standard EN 10088-1:2023 JIS G4305:2012
Category Stainless Steel Stainless Steel
C (%) <=0.10 <=0.12
Si (%) <=2.00 <=1.00
Mn (%) 6.5-9.0 <=1.00
P (%) <=0.040 <=0.040
S (%) <=0.030 <=0.030
Cr (%) 15.0-18.0 16.00-18.00
Mo (%) <=1.00 0.75-1.25
Ni (%) <=3.00 <=0.60
N (%) 0.10-0.30 Not specified
Cu (%) 2.00-3.5 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 EN 10088-1 X8CrMnCuN17-8-3 JIS G4305 SUS434
Tensile Strength Not specified >=450 MPa
Yield Strength Not specified >=205 MPa
Elongation Not specified >=22%
Hardness Not specified <=183 HB
Condition Not specified Annealed plate and strip; proof strength applies only when specified by the purchaser
Typical Applications
EN 10088-1 X8CrMnCuN17-8-3
Not documented
JIS G4305 SUS434
Cold-rolled stainless steel plates, sheet and strip
Key Differences
Can EN 10088-1 X8CrMnCuN17-8-3 Be Substituted With JIS G4305 SUS434?
EN 10088-1 X8CrMnCuN17-8-3 and JIS G4305 SUS434 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.
On M-EX Right Now
EN 10088-1 X8CrMnCuN17-8-3
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JIS G4305 SUS434
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Frequently Asked Questions
What is the difference between EN 10088-1 X8CrMnCuN17-8-3 and JIS G4305 SUS434?
EN 10088-1 X8CrMnCuN17-8-3 specifies N, Cu which are not specified for JIS G4305 SUS434.
Can EN 10088-1 X8CrMnCuN17-8-3 be substituted with JIS G4305 SUS434?
EN 10088-1 X8CrMnCuN17-8-3 and JIS G4305 SUS434 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.