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JIS G4304 SUS304Cu vs EN 10088-1 1.4006

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

JIS G4304 SUS304Cu (JIS G4304:2021) and EN 10088-1 1.4006 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. JIS G4304 SUS304Cu is typically used for hot-rolled stainless steel plates and strips, while EN 10088-1 1.4006 is commonly used for cutlery, turbine blades, fasteners, surgical instruments. JIS G4304 SUS304Cu is defined under Japanese Industrial Standards (JIS), originating from Japan, while EN 10088-1 1.4006 is defined under European Standard (EN), originating from Europe.

As per chemical composition, JIS G4304 SUS304Cu vs EN 10088-1 1.4006 is a 60.1% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With JIS G4304 SUS304Cu:
ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo GOST 5632 06Kh23N28 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
60.1%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property JIS G4304 SUS304Cu EN 10088-1 1.4006
Standard JIS G4304:2021 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.08 0.08–0.15
Si (%) <=1.00 ≤1.00
Mn (%) <=2.00 ≤1.50
P (%) <=0.045 Not specified
S (%) <=0.030 Not specified
Ni (%) 8.00-10.50 ≤0.75
Cr (%) 18.00-20.00 11.5–13.5
Cu (%) 0.70-1.30 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 JIS G4304 SUS304Cu EN 10088-1 1.4006
Tensile Strength >=520 MPa ≥540 MPa (annealed)
Yield Strength >=205 MPa Not specified
Elongation >=40% ≥18%
Hardness <=187 HB Not specified
Condition Solution heat treated plate and strip; 0.2 percent proof strength applies only when specified by the purchaser Not specified
Hardness HRC Not specified 36–45 (hardened)
Typical Applications
JIS G4304 SUS304Cu
Hot-rolled stainless steel plates and strips
EN 10088-1 1.4006
Cutlery, turbine blades, fasteners, surgical instruments
Key Differences
Can JIS G4304 SUS304Cu Be Substituted With EN 10088-1 1.4006?
JIS G4304 SUS304Cu 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
JIS G4304 SUS304Cu
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
JIS G4304 SUS304Cu
0 active listings and RFQs →
EN 10088-1 1.4006
3 active listings and RFQs →
Frequently Asked Questions
What is the difference between JIS G4304 SUS304Cu and EN 10088-1 1.4006?
JIS G4304 SUS304Cu specifies P, S, Cu which are not specified for EN 10088-1 1.4006.
Can JIS G4304 SUS304Cu be substituted with EN 10088-1 1.4006?
JIS G4304 SUS304Cu 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.