Related Material — 65% match
based on chemical composition and mechanical property overlap.
ASTM A537/A537M Class 1 (ASTM A537/A537M:2013) and IS 1570 (Part 4) 10Mo6 (IS 1570 (Part 4):1988) are both steel grades.
ASTM A537/A537M Class 1 is classified under Carbon Steel, while IS 1570 (Part 4) 10Mo6 is classified under Alloy Steel — a different category, which is worth noting alongside the chemistry match below.
ASTM A537/A537M Class 1 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 A537/A537M Class 1 vs IS 1570 (Part 4) 10Mo6 is a 71.7% 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 A537/A537M Class 1
IS 1570 (Part 4) 10Mo6
Tensile Strength
485-620 MPa
Not specified
Yield Strength
>=345 MPa
Not specified
Elongation
>=22%
Not specified
Condition
Normalized, thickness 65 mm and under; elongation in 50 mm gauge length
Not specified
Typical Applications
ASTM A537/A537M Class 1
Fusion welded pressure vessels and structures
IS 1570 (Part 4) 10Mo6
Not documented
Key Differences
Different category: ASTM A537/A537M Class 1 is Carbon Steel, IS 1570 (Part 4) 10Mo6 is Alloy Steel.
ASTM A537/A537M Class 1 specifies P, S, Cu which are not specified for IS 1570 (Part 4) 10Mo6.
Can ASTM A537/A537M Class 1 Be Substituted With IS 1570 (Part 4) 10Mo6?
ASTM A537/A537M Class 1 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 A537/A537M Class 1 and IS 1570 (Part 4) 10Mo6?
Different category: ASTM A537/A537M Class 1 is Carbon Steel, IS 1570 (Part 4) 10Mo6 is Alloy Steel. ASTM A537/A537M Class 1 specifies P, S, Cu which are not specified for IS 1570 (Part 4) 10Mo6.
Can ASTM A537/A537M Class 1 be substituted with IS 1570 (Part 4) 10Mo6?
ASTM A537/A537M Class 1 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.