Strong Match — 89.1% match
based on chemical composition and mechanical property overlap.
DIN 1654-2 C8C (DIN 1654-2:1989-10) and SAE J403 1002 (SAE J403:2009) are both steel grades.
Both fall under the Carbon Steel category.
DIN 1654-2 C8C is typically used for wire drawing, cold heading, nails, while SAE J403 1002 is commonly used for chemistry-only grade; product scope as listed in the composition notes.
DIN 1654-2 C8C is defined under Deutsches Institut fur Normung (DIN), originating from Germany, while SAE J403 1002 is defined under SAE International, originating from United States.
As per chemical composition, DIN 1654-2 C8C vs SAE J403 1002 is a 89.1% 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 89.1%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
DIN 1654-2 C8C
SAE J403 1002
Tensile Strength
300–420 MPa
Not specified
Elongation
≥30%
Not specified
Typical Applications
DIN 1654-2 C8C
Wire drawing, cold heading, nails
SAE J403 1002
Chemistry-only grade; product scope as listed in the composition notes
Can DIN 1654-2 C8C Be Substituted With SAE J403 1002?
DIN 1654-2 C8C and SAE J403 1002 overlap closely enough on chemistry and mechanical properties that SAE J403 1002 is often considered as a substitute for DIN 1654-2 C8C 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 DIN 1654-2 C8C and SAE J403 1002?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can DIN 1654-2 C8C be substituted with SAE J403 1002?
DIN 1654-2 C8C and SAE J403 1002 overlap closely enough on chemistry and mechanical properties that SAE J403 1002 is often considered as a substitute for DIN 1654-2 C8C in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.