Minimal Match — 34.7% match
based on chemical composition and mechanical property overlap.
BS 970 EN100 (BS 970:1955) and IS 1570 (Part 7) 10Mo6H (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Alloy Steel category.
BS 970 EN100 is typically used for bars and billets for forging; forgings and drop-forgings; bars for machining; bright bars. suitable for 45/55 (r), 50/60 (s), 55/65 (t), 60/70 (u), 65/75 (v) tons/sq in according to ruling section. capable of meeting the test requirements of en 16 and en 19 except where used for special purposes., while IS 1570 (Part 7) 10Mo6H is commonly used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature.
BS 970 EN100 is defined under British Standards (BS), originating from United Kingdom, while IS 1570 (Part 7) 10Mo6H is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, BS 970 EN100 vs IS 1570 (Part 7) 10Mo6H is a 52% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a minimal match overall at 34.7%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
BS 970 EN100
IS 1570 (Part 7) 10Mo6H
Tensile Strength
≥695 MPa (45 tons/sq in, converted)
>=415 MPa
Yield Strength
≥525 MPa (34 tons/sq in, converted)
>=205 MPa (0.2 % proof stress)
Elongation
≥22%
>=30%
Hardness
201-255 HB
Not specified
Condition
Hardened and tempered R, ruling section 6 in (lowest-strength condition of the standard)
Tubes, N+T, thickness - (first row of Table 3)
Typical Applications
BS 970 EN100
Bars and billets for forging; forgings and drop-forgings; bars for machining; bright bars. Suitable for 45/55 (R), 50/60 (S), 55/65 (T), 60/70 (U), 65/75 (V) tons/sq in according to ruling section. Capable of meeting the test requirements of En 16 and En 19 except where used for special purposes.
IS 1570 (Part 7) 10Mo6H
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
BS 970 EN100 specifies Ni which is not specified for IS 1570 (Part 7) 10Mo6H.
Can BS 970 EN100 Be Substituted With IS 1570 (Part 7) 10Mo6H?
BS 970 EN100 and IS 1570 (Part 7) 10Mo6H 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 BS 970 EN100 and IS 1570 (Part 7) 10Mo6H?
BS 970 EN100 specifies Ni which is not specified for IS 1570 (Part 7) 10Mo6H.
Can BS 970 EN100 be substituted with IS 1570 (Part 7) 10Mo6H?
BS 970 EN100 and IS 1570 (Part 7) 10Mo6H 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.