Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
ASTM A276/A276M S32506 (ASTM A276/A276M:2017) and GB/T 3280 06Cr19Ni10 (GB/T 3280-2015) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A276/A276M S32506 is typically used for stainless steel bars and shapes (hot-finished or cold-finished), while GB/T 3280 06Cr19Ni10 is commonly used for used for kitchen equipment, food processing machinery, chemical tanks, piping, architectural panels, and fasteners..
ASTM A276/A276M S32506 is defined under ASTM International, originating from United States, while GB/T 3280 06Cr19Ni10 is defined under Guobiao Standards (GB/T), originating from China.
As per chemical composition, ASTM A276/A276M S32506 vs GB/T 3280 06Cr19Ni10 is a 53.6% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a minimal match overall at 35%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
ASTM A276/A276M S32506
GB/T 3280 06Cr19Ni10
Tensile Strength
Not specified
520-720 MPa
Yield Strength
Not specified
205-310 MPa
Elongation
Not specified
40-60%
Hardness
Not specified
187 HB max
Typical Applications
ASTM A276/A276M S32506
Stainless steel bars and shapes (hot-finished or cold-finished)
GB/T 3280 06Cr19Ni10
Used for kitchen equipment, food processing machinery, chemical tanks, piping, architectural panels, and fasteners.
Key Differences
ASTM A276/A276M S32506 specifies Mo, N, W which are not specified for GB/T 3280 06Cr19Ni10.
Can ASTM A276/A276M S32506 Be Substituted With GB/T 3280 06Cr19Ni10?
ASTM A276/A276M S32506 and GB/T 3280 06Cr19Ni10 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 ASTM A276/A276M S32506 and GB/T 3280 06Cr19Ni10?
ASTM A276/A276M S32506 specifies Mo, N, W which are not specified for GB/T 3280 06Cr19Ni10.
Can ASTM A276/A276M S32506 be substituted with GB/T 3280 06Cr19Ni10?
ASTM A276/A276M S32506 and GB/T 3280 06Cr19Ni10 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.