Close Alternative — 82.9% match
based on chemical composition and mechanical property overlap.
JIS G4404 SKD11 (JIS G4404:2006) and GB/T 1299 Cr12Mo1V1 (GB/T 1299-2014) are both steel grades.
Both fall under the Tool & Die Steels category.
JIS G4404 SKD11 is typically used for precision blanking dies, cold forming tools, gauges, while GB/T 1299 Cr12Mo1V1 is commonly used for precision blanking dies, thread rolling dies, cold forming.
JIS G4404 SKD11 is defined under Japanese Industrial Standards (JIS), originating from Japan, while GB/T 1299 Cr12Mo1V1 is defined under Guobiao Standards (GB/T), originating from China.
As per chemical composition, JIS G4404 SKD11 vs GB/T 1299 Cr12Mo1V1 is a 74.3% match.
As per mechanical properties, the match is 100%.
Combined, this makes them a close alternative overall at 82.9%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Precision blanking dies, thread rolling dies, cold forming
Can JIS G4404 SKD11 Be Substituted With GB/T 1299 Cr12Mo1V1?
JIS G4404 SKD11 and GB/T 1299 Cr12Mo1V1 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
What is the difference between JIS G4404 SKD11 and GB/T 1299 Cr12Mo1V1?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can JIS G4404 SKD11 be substituted with GB/T 1299 Cr12Mo1V1?
JIS G4404 SKD11 and GB/T 1299 Cr12Mo1V1 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.