Strong Match — 85% match
based on chemical composition and mechanical property overlap.
SAE J404 5130 (SAE J404:2000) and SAE J404 5140 (SAE J404:2009) are both steel grades.
Both fall under the Alloy Steel category.
SAE J404 5130 is typically used for chemistry-only alloy steel grade; see the composition notes for product scope, while SAE J404 5140 is commonly used for used for gears, shafts, spindles, automotive parts, bolts, and machine components..
SAE J404 5130 is defined under SAE International, originating from United States, while SAE J404 5140 is defined under SAE International, originating from United States.
As per chemical composition, SAE J404 5130 vs SAE J404 5140 is a 85% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a strong match overall at 85%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
SAE J404 5130
Chemistry-only alloy steel grade; see the composition notes for product scope
SAE J404 5140
Used for gears, shafts, spindles, automotive parts, bolts, and machine components.
Can SAE J404 5130 Be Substituted With SAE J404 5140?
SAE J404 5130 and SAE J404 5140 overlap closely enough on chemistry and mechanical properties that SAE J404 5140 is often considered as a substitute for SAE J404 5130 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
What is the difference between SAE J404 5130 and SAE J404 5140?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can SAE J404 5130 be substituted with SAE J404 5140?
SAE J404 5130 and SAE J404 5140 overlap closely enough on chemistry and mechanical properties that SAE J404 5140 is often considered as a substitute for SAE J404 5130 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.