Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
SS 14 22 58 2258 and IS 1570 (Part 4) 103Cr6 (IS 1570 (Part 4):1988) are both steel grades.
Both fall under the Alloy Steel category.
SS 14 22 58 2258 is defined under Swedish Standards (SS), originating from Sweden, while IS 1570 (Part 4) 103Cr6 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, SS 14 22 58 2258 vs IS 1570 (Part 4) 103Cr6 is a 59.9% 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
SS 14 22 58 2258
IS 1570 (Part 4) 103Cr6
Tensile Strength
900-1100 MPa
Not specified
Yield Strength
700-900 MPa
Not specified
Elongation
11-14 %
Not specified
Hardness
260-320 HB
Not specified
Typical Applications
SS 14 22 58 2258
heavy duty shafts,gears,aircraft components,crankshafts,forgings,highly stressed bolts
IS 1570 (Part 4) 103Cr6
Not documented
Key Differences
SS 14 22 58 2258 specifies P, S, Mo, Ni which are not specified for IS 1570 (Part 4) 103Cr6.
Can SS 14 22 58 2258 Be Substituted With IS 1570 (Part 4) 103Cr6?
SS 14 22 58 2258 and IS 1570 (Part 4) 103Cr6 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 SS 14 22 58 2258 and IS 1570 (Part 4) 103Cr6?
SS 14 22 58 2258 specifies P, S, Mo, Ni which are not specified for IS 1570 (Part 4) 103Cr6.
Can SS 14 22 58 2258 be substituted with IS 1570 (Part 4) 103Cr6?
SS 14 22 58 2258 and IS 1570 (Part 4) 103Cr6 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.