Related Material — 69.9% match
based on chemical composition and mechanical property overlap.
SAE J403 1118 (SAE J403:2014) and SAE J403 1146 (SAE J403:2014) are both steel grades.
Both fall under the Free Machining Steel category.
SAE J403 1118 is typically used for chemistry-only grade; product scope as listed in the composition notes, while SAE J403 1146 is commonly used for chemistry-only grade; product scope as listed in the composition notes.
SAE J403 1118 is defined under SAE International, originating from United States, while SAE J403 1146 is defined under SAE International, originating from United States.
As per chemical composition, SAE J403 1118 vs SAE J403 1146 is a 87.8% 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%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
SAE J403 1118
Chemistry-only grade; product scope as listed in the composition notes
SAE J403 1146
Chemistry-only grade; product scope as listed in the composition notes
Can SAE J403 1118 Be Substituted With SAE J403 1146?
SAE J403 1118 and SAE J403 1146 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.
What is the difference between SAE J403 1118 and SAE J403 1146?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can SAE J403 1118 be substituted with SAE J403 1146?
SAE J403 1118 and SAE J403 1146 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.