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JIS G4304 SUS315J2 vs ASTM A959 317

Related Material — 69.9% match based on chemical composition and mechanical property overlap.

JIS G4304 SUS315J2 (JIS G4304:2021) and ASTM A959 317 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. JIS G4304 SUS315J2 is typically used for hot-rolled stainless steel plates and strips, while ASTM A959 317 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). JIS G4304 SUS315J2 is defined under Japanese Industrial Standards (JIS), originating from Japan, while ASTM A959 317 is defined under ASTM International, originating from United States.

As per chemical composition, JIS G4304 SUS315J2 vs ASTM A959 317 is a 77.7% 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 69.9%.

Frequently Compared With JIS G4304 SUS315J2:
IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr13H ASTM A959 .- EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006
Match Breakdown
CHEMISTRY MATCH
77.7%
MECHANICAL MATCH
No shared data
OVERALL
69.9%
Specifications
Property JIS G4304 SUS315J2 ASTM A959 317
Standard JIS G4304:2021 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.08 <=0.08
Si (%) 2.50-4.00 <=1.00
Mn (%) <=2.00 <=2.00
P (%) <=0.045 <=0.045
S (%) <=0.030 <=0.030
Ni (%) 11.00-14.00 11.0-15.0
Cr (%) 17.00-20.50 18.0-20.0
Mo (%) 0.50-1.50 3.0-4.0
Cu (%) 0.50-3.50 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 SUS315J2 ASTM A959 317
Tensile Strength >=520 MPa Not specified
Yield Strength >=205 MPa Not specified
Elongation >=40% Not specified
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
Typical Applications
JIS G4304 SUS315J2
Hot-rolled stainless steel plates and strips
ASTM A959 317
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can JIS G4304 SUS315J2 Be Substituted With ASTM A959 317?
JIS G4304 SUS315J2 and ASTM A959 317 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.
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JIS G4304 SUS315J2
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Frequently Asked Questions
What is the difference between JIS G4304 SUS315J2 and ASTM A959 317?
JIS G4304 SUS315J2 specifies Cu which is not specified for ASTM A959 317.
Can JIS G4304 SUS315J2 be substituted with ASTM A959 317?
JIS G4304 SUS315J2 and ASTM A959 317 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.