Post Stock Login Register

JIS G4303 SUS310S vs ASTM A959 S41050

Related Material — 66.9% match based on chemical composition and mechanical property overlap.

JIS G4303 SUS310S (JIS G4303:2021) and ASTM A959 S41050 (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 S41050 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 S41050 is defined under ASTM International, originating from United States.

As per chemical composition, JIS G4303 SUS310S vs ASTM A959 S41050 is a 66.9% 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 66.9%.

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 ASTM A959 .- IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
66.9%
MECHANICAL MATCH
No shared data
OVERALL
66.9%
Specifications
Property JIS G4303 SUS310S ASTM A959 S41050
Standard JIS G4303:2021 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) ≤0.08 <=0.04
Si (%) ≤1.50 <=1.00
Mn (%) ≤2.00 <=1.00
Cr (%) 24.0–26.0 10.5-12.5
Ni (%) 19.0–22.0 0.60-1.10
P (%) ≤0.040 <=0.045
S (%) ≤0.030 <=0.030
N (%) Not specified <=0.10
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 S41050
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 S41050
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 S41050?
JIS G4303 SUS310S and ASTM A959 S41050 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 S41050
No active listings currently.
On M-EX Right Now
JIS G4303 SUS310S
3 active listings and RFQs →
ASTM A959 S41050
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between JIS G4303 SUS310S and ASTM A959 S41050?
ASTM A959 S41050 specifies N which is not specified for JIS G4303 SUS310S.
Can JIS G4303 SUS310S be substituted with ASTM A959 S41050?
JIS G4303 SUS310S and ASTM A959 S41050 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.