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BS 970 EN44 vs IS 3195 113C6

Strong Match — 88.7% match based on chemical composition and mechanical property overlap.

BS 970 EN44 (BS 970:1955) and IS 3195 113C6 (IS 3195:1992) are both steel grades. Both fall under the Spring Steel category. BS 970 EN44 is typically used for bars for oil hardening and tempering., while IS 3195 113C6 is commonly used for volute and helical springs for railway rolling stock; flats and rounds, springs worked hot and heat-treated (clause 1.1, foreword). BS 970 EN44 is defined under British Standards (BS), originating from United Kingdom, while IS 3195 113C6 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, BS 970 EN44 vs IS 3195 113C6 is a 88.7% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 88.7%.

Frequently Compared With BS 970 EN44:
BS 970 EN42D IS 3195 98C6 IS 3195 50Cr4V2 EN 10089 50CrV4 EN 10083-1 51CrV4 EN 10083-3 51CrV4 IS 3195 52Cr4Mo2V IS 5517 55Cr3 EN 10089 55Cr3 IS 3431 50Cr4V2 EN 10083-1 51CrV4 GB/T 1222 55CrMnA
Match Breakdown
CHEMISTRY MATCH
88.7%
MECHANICAL MATCH
No shared data
OVERALL
88.7%
Specifications
Property BS 970 EN44 IS 3195 113C6
Standard BS 970:1955 IS 3195:1992
Category Spring Steel Spring Steel
C (%) 0.90-1.20 1.05-1.20
Si (%) <=0.30 0.15-0.35
Mn (%) 0.45-0.70 0.50-0.80
S (%) <=0.050 <=0.050
P (%) <=0.050 <=0.050
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 EN44 IS 3195 113C6
Hardness, annealed Not specified <=240 HB
Typical Applications
BS 970 EN44
Bars for oil hardening and tempering.
IS 3195 113C6
Volute and helical springs for railway rolling stock; flats and rounds, springs worked hot and heat-treated (clause 1.1, foreword)
Can BS 970 EN44 Be Substituted With IS 3195 113C6?
BS 970 EN44 and IS 3195 113C6 overlap closely enough on chemistry and mechanical properties that IS 3195 113C6 is often considered as a substitute for BS 970 EN44 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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BS 970 EN44
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IS 3195 113C6
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Frequently Asked Questions
What is the difference between BS 970 EN44 and IS 3195 113C6?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can BS 970 EN44 be substituted with IS 3195 113C6?
BS 970 EN44 and IS 3195 113C6 overlap closely enough on chemistry and mechanical properties that IS 3195 113C6 is often considered as a substitute for BS 970 EN44 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.