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JIS G4303 SUS310S vs ASTM A959 .-

Related Material — 60% match based on chemical composition and mechanical property overlap.

JIS G4303 SUS310S (JIS G4303:2021) and ASTM A959 .- (ASTM A959:2011) 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 ASTM A959 .- is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). JIS G4303 SUS310S is defined under Japanese Industrial Standards (JIS), originating from Japan, while ASTM A959 .- is defined under ASTM International, originating from United States.

As per chemical composition, JIS G4303 SUS310S vs ASTM A959 .- is a 60% 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 60%.

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 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12MoH
Match Breakdown
CHEMISTRY MATCH
60%
MECHANICAL MATCH
No shared data
OVERALL
60%
Specifications
Property JIS G4303 SUS310S ASTM A959 .-
Standard JIS G4303:2021 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) ≤0.08 <=0.030
Si (%) ≤1.50 <=1.00
Mn (%) ≤2.00 <=1.00
Cr (%) 24.0–26.0 18.0-20.0
Ni (%) 19.0–22.0 <=0.50
P (%) ≤0.040 <=0.040
S (%) ≤0.030 <=0.030
Cb (%) Not specified 0.10-0.60
N (%) Not specified <=0.030
Ti (%) Not specified 0.07-0.30
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 ASTM A959 .-
Tensile Strength ≥520 MPa Not specified
Yield Strength ≥205 MPa Not specified
Elongation ≥40% Not specified
Max Service Temp 1100°C Not specified
Typical Applications
JIS G4303 SUS310S
Furnace parts, heat treatment baskets, kiln components
ASTM A959 .-
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can JIS G4303 SUS310S Be Substituted With ASTM A959 .-?
JIS G4303 SUS310S and ASTM A959 .- 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)
ASTM A959 .-
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On M-EX Right Now
JIS G4303 SUS310S
3 active listings and RFQs →
ASTM A959 .-
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Frequently Asked Questions
What is the difference between JIS G4303 SUS310S and ASTM A959 .-?
ASTM A959 .- specifies Cb, N, Ti which are not specified for JIS G4303 SUS310S.
Can JIS G4303 SUS310S be substituted with ASTM A959 .-?
JIS G4303 SUS310S and ASTM A959 .- 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.