Close Alternative — 78.2% match
based on chemical composition and mechanical property overlap.
NF A35-574 Z7CN18-09 (NF A35-574:1990) and GB/T 3280 06Cr19Ni10 (GB/T 3280-2015) are both steel grades.
Both fall under the Stainless Steel category.
NF A35-574 Z7CN18-09 is typically used for used for food processing equipment, kitchen equipment, chemical tanks, piping, architectural components, and fasteners., while GB/T 3280 06Cr19Ni10 is commonly used for used for kitchen equipment, food processing machinery, chemical tanks, piping, architectural panels, and fasteners..
NF A35-574 Z7CN18-09 is defined under Association Francaise de Normalisation (NF), originating from France, while GB/T 3280 06Cr19Ni10 is defined under Guobiao Standards (GB/T), originating from China.
As per chemical composition, NF A35-574 Z7CN18-09 vs GB/T 3280 06Cr19Ni10 is a 93.1% match.
As per mechanical properties, the match is 48.6%.
Combined, this makes them a close alternative overall at 78.2%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
NF A35-574 Z7CN18-09
GB/T 3280 06Cr19Ni10
Tensile Strength
500-700 MPa
520-720 MPa
Yield Strength
190-250 MPa
205-310 MPa
Elongation
40-55%
40-60%
Hardness
140-210 HB
187 HB max
Typical Applications
NF A35-574 Z7CN18-09
Used for food processing equipment, kitchen equipment, chemical tanks, piping, architectural components, and fasteners.
GB/T 3280 06Cr19Ni10
Used for kitchen equipment, food processing machinery, chemical tanks, piping, architectural panels, and fasteners.
Can NF A35-574 Z7CN18-09 Be Substituted With GB/T 3280 06Cr19Ni10?
NF A35-574 Z7CN18-09 and GB/T 3280 06Cr19Ni10 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 NF A35-574 Z7CN18-09 and GB/T 3280 06Cr19Ni10?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can NF A35-574 Z7CN18-09 be substituted with GB/T 3280 06Cr19Ni10?
NF A35-574 Z7CN18-09 and GB/T 3280 06Cr19Ni10 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.