Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
IS 3195 60Si7 (IS 3195:1992) and EN 10083-1 51CrV4 (EN 10083-1:1991) are both steel grades.
Both fall under the Spring Steel category.
IS 3195 60Si7 is typically used for used in leaf springs, coil springs, suspension parts, agricultural tines, clips, and spring washers., while EN 10083-1 51CrV4 is commonly used for quenched and tempered machine parts; non alloy steels also normalized (clause 1).
IS 3195 60Si7 is defined under Bureau of Indian Standards (IS), originating from India, while EN 10083-1 51CrV4 is defined under European Standard (EN), originating from Europe.
As per chemical composition, IS 3195 60Si7 vs EN 10083-1 51CrV4 is a 65.9% 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 60Si7
EN 10083-1 51CrV4
Hardness, annealed
<=245 HB
Not specified
Hardness, untreated (hot rolled)
about 255 HB (for guidance only)
Not specified
Condition
Not specified
Quenched and tempered, ruling section d <= 16 mm
Elongation
Not specified
9% min
Hardness
Not specified
Soft annealed: 248 HB max
Tensile Strength
Not specified
1100 to 1300 MPa
Yield Strength
Not specified
900 MPa min
Typical Applications
IS 3195 60Si7
Used in leaf springs, coil springs, suspension parts, agricultural tines, clips, and spring washers.
EN 10083-1 51CrV4
Quenched and tempered machine parts; non alloy steels also normalized (clause 1)
Key Differences
EN 10083-1 51CrV4 specifies Cr, V which are not specified for IS 3195 60Si7.
Can IS 3195 60Si7 Be Substituted With EN 10083-1 51CrV4?
IS 3195 60Si7 and EN 10083-1 51CrV4 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 60Si7 and EN 10083-1 51CrV4?
EN 10083-1 51CrV4 specifies Cr, V which are not specified for IS 3195 60Si7.
Can IS 3195 60Si7 be substituted with EN 10083-1 51CrV4?
IS 3195 60Si7 and EN 10083-1 51CrV4 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.