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JIS G4303 SUS310S vs EN 10088-1 1.4401

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

JIS G4303 SUS310S (JIS G4303:2021) and EN 10088-1 1.4401 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. JIS G4303 SUS310S is typically used for furnace parts, heat treatment baskets, kiln components, while EN 10088-1 1.4401 is commonly used for marine, chemical processing, pharmaceutical equipment. JIS G4303 SUS310S is defined under Japanese Industrial Standards (JIS), originating from Japan, while EN 10088-1 1.4401 is defined under European Standard (EN), originating from Europe.

As per chemical composition, JIS G4303 SUS310S vs EN 10088-1 1.4401 is a 75% match. As per mechanical properties, the match is 66.7%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With JIS G4303 SUS310S:
EN 10088-1 1.4845 EN 10088-1 1.4301 GOST 5632 08X18H10 GOST 5632 06Kh23N28 GOST 5632 12Kh13 GB/T 3280 06Cr19Ni10 EN 10088-1 1.4006 ASTM A959 .- IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12MoH
Match Breakdown
CHEMISTRY MATCH
75%
MECHANICAL MATCH
66.7%
OVERALL
35%
Specifications
Property JIS G4303 SUS310S EN 10088-1 1.4401
Standard JIS G4303:2021 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) ≤0.08 ≤0.07
Si (%) ≤1.50 ≤1.00
Mn (%) ≤2.00 ≤2.00
Cr (%) 24.0–26.0 16.5–18.5
Ni (%) 19.0–22.0 10.5–13.5
P (%) ≤0.040 Not specified
S (%) ≤0.030 Not specified
Mo (%) Not specified 2.0–2.5
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property JIS G4303 SUS310S EN 10088-1 1.4401
Tensile Strength ≥520 MPa ≥520 MPa
Yield Strength ≥205 MPa ≥210 MPa
Elongation ≥40% ≥40%
Max Service Temp 1100°C Not specified
Hardness Not specified ≤215 HB
Typical Applications
JIS G4303 SUS310S
Furnace parts, heat treatment baskets, kiln components
EN 10088-1 1.4401
Marine, chemical processing, pharmaceutical equipment
Key Differences
Can JIS G4303 SUS310S Be Substituted With EN 10088-1 1.4401?
JIS G4303 SUS310S and EN 10088-1 1.4401 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 G4303 SUS310S
Sheet → (3 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–3200 mm (98.43–125.98 in)
EN 10088-1 1.4401
Sheet → (4 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–3400 mm (98.43–133.86 in)
On M-EX Right Now
JIS G4303 SUS310S
3 active listings and RFQs →
EN 10088-1 1.4401
4 active listings and RFQs →
Frequently Asked Questions
What is the difference between JIS G4303 SUS310S and EN 10088-1 1.4401?
JIS G4303 SUS310S specifies P, S which are not specified for EN 10088-1 1.4401. EN 10088-1 1.4401 specifies Mo which is not specified for JIS G4303 SUS310S.
Can JIS G4303 SUS310S be substituted with EN 10088-1 1.4401?
JIS G4303 SUS310S and EN 10088-1 1.4401 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.