Related Material — 65% match
based on chemical composition and mechanical property overlap.
ASTM A681 P2 (ASTM A681:2008) and IS 1570 (Part 4) 10Mo6 (IS 1570 (Part 4):1988) are both steel grades.
ASTM A681 P2 is classified under Tool & Die Steels, while IS 1570 (Part 4) 10Mo6 is classified under Alloy Steel — a different category, which is worth noting alongside the chemistry match below.
ASTM A681 P2 is defined under ASTM International, originating from United States, while IS 1570 (Part 4) 10Mo6 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, ASTM A681 P2 vs IS 1570 (Part 4) 10Mo6 is a 65% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a related material overall at 65%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
ASTM A681 P2
IS 1570 (Part 4) 10Mo6
Hardness
<=100 HB
Not specified
Condition
Annealed (maximum Brinell hardness)
Not specified
Typical Applications
ASTM A681 P2
Injection mould cavities, die casting dies for zinc
IS 1570 (Part 4) 10Mo6
Not documented
Key Differences
Different category: ASTM A681 P2 is Tool & Die Steels, IS 1570 (Part 4) 10Mo6 is Alloy Steel.
ASTM A681 P2 specifies P, S which are not specified for IS 1570 (Part 4) 10Mo6.
Can ASTM A681 P2 Be Substituted With IS 1570 (Part 4) 10Mo6?
ASTM A681 P2 and IS 1570 (Part 4) 10Mo6 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 A681 P2 and IS 1570 (Part 4) 10Mo6?
Different category: ASTM A681 P2 is Tool & Die Steels, IS 1570 (Part 4) 10Mo6 is Alloy Steel. ASTM A681 P2 specifies P, S which are not specified for IS 1570 (Part 4) 10Mo6.
Can ASTM A681 P2 be substituted with IS 1570 (Part 4) 10Mo6?
ASTM A681 P2 and IS 1570 (Part 4) 10Mo6 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.