Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
IS 3195 50Cr4V2 (IS 3195:1992) and IS 3195 60Si7 (IS 3195:1992) are both steel grades.
Both fall under the Spring Steel category.
IS 3195 50Cr4V2 is typically used for volute and helical springs for railway rolling stock; flats and rounds, springs worked hot and heat-treated (clause 1.1, foreword), while IS 3195 60Si7 is commonly used for used in leaf springs, coil springs, suspension parts, agricultural tines, clips, and spring washers..
IS 3195 50Cr4V2 is defined under Bureau of Indian Standards (IS), originating from India, while IS 3195 60Si7 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 3195 50Cr4V2 vs IS 3195 60Si7 is a 63.9% match.
As per mechanical properties, the match is 0%.
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
IS 3195 50Cr4V2
IS 3195 60Si7
Hardness, annealed
<=245 HB
<=245 HB
Hardness, untreated (hot rolled)
about 310 HB (for guidance only)
about 255 HB (for guidance only)
Typical Applications
IS 3195 50Cr4V2
Volute and helical springs for railway rolling stock; flats and rounds, springs worked hot and heat-treated (clause 1.1, foreword)
IS 3195 60Si7
Used in leaf springs, coil springs, suspension parts, agricultural tines, clips, and spring washers.
Key Differences
IS 3195 50Cr4V2 specifies Cr, V which are not specified for IS 3195 60Si7.
Can IS 3195 50Cr4V2 Be Substituted With IS 3195 60Si7?
IS 3195 50Cr4V2 and IS 3195 60Si7 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 IS 3195 50Cr4V2 and IS 3195 60Si7?
IS 3195 50Cr4V2 specifies Cr, V which are not specified for IS 3195 60Si7.
Can IS 3195 50Cr4V2 be substituted with IS 3195 60Si7?
IS 3195 50Cr4V2 and IS 3195 60Si7 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.