ASTM A276/A276M N08800 vs IS 1570 (Part 7) 12Cr12MoVH
Minimal Match — 29.2% match
based on chemical composition and mechanical property overlap.
ASTM A276/A276M N08800 (ASTM A276/A276M:2017) and IS 1570 (Part 7) 12Cr12MoVH (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A276/A276M N08800 is typically used for stainless steel bars and shapes (hot-finished or cold-finished), while IS 1570 (Part 7) 12Cr12MoVH is commonly used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature.
ASTM A276/A276M N08800 is defined under ASTM International, originating from United States, while IS 1570 (Part 7) 12Cr12MoVH is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, ASTM A276/A276M N08800 vs IS 1570 (Part 7) 12Cr12MoVH is a 43.8% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a minimal match overall at 29.2%.
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 N08800
IS 1570 (Part 7) 12Cr12MoVH
Tensile Strength
>=515 MPa
770-930 MPa
Yield Strength
>=205 MPa
>=585 MPa (0.2 % proof stress)
Elongation
>=30%
>=15%
Hardness
<=192 HB
Not specified
Condition
Condition A (Annealed), hot-finished or cold-finished, all sizes (first row printed)
Bars, forgings, Q+T, thickness up to 150 (first row of Table 3)
Typical Applications
ASTM A276/A276M N08800
Stainless steel bars and shapes (hot-finished or cold-finished)
IS 1570 (Part 7) 12Cr12MoVH
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
ASTM A276/A276M N08800 specifies Fe, Cu, Al, Ti which are not specified for IS 1570 (Part 7) 12Cr12MoVH.
IS 1570 (Part 7) 12Cr12MoVH specifies Mo, V which are not specified for ASTM A276/A276M N08800.
Can ASTM A276/A276M N08800 Be Substituted With IS 1570 (Part 7) 12Cr12MoVH?
ASTM A276/A276M N08800 and IS 1570 (Part 7) 12Cr12MoVH 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 N08800 and IS 1570 (Part 7) 12Cr12MoVH?
ASTM A276/A276M N08800 specifies Fe, Cu, Al, Ti which are not specified for IS 1570 (Part 7) 12Cr12MoVH. IS 1570 (Part 7) 12Cr12MoVH specifies Mo, V which are not specified for ASTM A276/A276M N08800.
Can ASTM A276/A276M N08800 be substituted with IS 1570 (Part 7) 12Cr12MoVH?
ASTM A276/A276M N08800 and IS 1570 (Part 7) 12Cr12MoVH 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.