Strong Match — 100% match
based on chemical composition and mechanical property overlap.
AISI 1213 and JIS G4804 SUM22 (JIS G 4804:2021) are both steel grades.
Both fall under the Free Machining Steel category.
AISI 1213 is typically used for screw machine products, bolts, studs, while JIS G4804 SUM22 is commonly used for screw machine parts, bolts, studs, pins.
AISI 1213 is defined under AISI, originating from United States, while JIS G4804 SUM22 is defined under Japanese Industrial Standards (JIS), originating from Japan.
As per chemical composition, AISI 1213 vs JIS G4804 SUM22 is a 100% match.
As per mechanical properties, the match is 100%.
Combined, this makes them a strong match overall at 100%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
AISI 1213
JIS G4804 SUM22
Tensile Strength
380–490 MPa
380–490 MPa
Elongation
≥10%
Not specified
Hardness
≤149 HB
≤149 HB
Typical Applications
AISI 1213
Screw machine products, bolts, studs
JIS G4804 SUM22
Screw machine parts, bolts, studs, pins
Can AISI 1213 Be Substituted With JIS G4804 SUM22?
AISI 1213 and JIS G4804 SUM22 overlap closely enough on chemistry and mechanical properties that JIS G4804 SUM22 is often considered as a substitute for AISI 1213 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 AISI 1213 and JIS G4804 SUM22?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can AISI 1213 be substituted with JIS G4804 SUM22?
AISI 1213 and JIS G4804 SUM22 overlap closely enough on chemistry and mechanical properties that JIS G4804 SUM22 is often considered as a substitute for AISI 1213 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.