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IS 1570 (Part 6) XT35Cr5Mo1V3 vs IS 3748 XT35Cr5Mo1V3

Strong Match — 100% match based on chemical composition and mechanical property overlap.

IS 1570 (Part 6) XT35Cr5Mo1V3 (IS 1570 (Part 6):1996) and IS 3748 XT35Cr5Mo1V3 (IS 3748:1990) are both steel grades. Both fall under the Tool & Die Steels category. IS 1570 (Part 6) XT35Cr5Mo1V3 is defined under Bureau of Indian Standards (IS), originating from India, while IS 3748 XT35Cr5Mo1V3 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 1570 (Part 6) XT35Cr5Mo1V3 vs IS 3748 XT35Cr5Mo1V3 is a 100% 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 100%.

Frequently Compared With IS 1570 (Part 6) XT35Cr5Mo1V3:
GOST 5950 4H5MFS1 DIN EN ISO 4957 1.2344 GOST 5950 4H5MFS EN ISO 4957 1.2316 EN ISO 683-17 100Cr6 GB/T 1299 4Cr5MoSiV IS 1570 (Part 6) 133T3 GB/T 1299 3Cr2W8V DIN EN ISO 4957 1.2379 IS 1570 (Part 6) 103T3 IS 1570 (Part 6) 118T3 GOST 5950 3H2W8F
Match Breakdown
CHEMISTRY MATCH
100%
MECHANICAL MATCH
No shared data
OVERALL
100%
Specifications
Property IS 1570 (Part 6) XT35Cr5Mo1V3 IS 3748 XT35Cr5Mo1V3
Standard IS 1570 (Part 6):1996 IS 3748:1990
Category Tool & Die Steels Tool & Die Steels
C (%) 0.30-0.40 0.30-0.40
Si (%) 0.80-1.20 0.80-1.20
Mn (%) 0.25-0.50 0.25-0.50
Cr (%) 4.75-5.50 4.75-5.50
Mo (%) 1.20-1.60 1.20-1.60
V (%) 0.20-0.40 0.20-0.40
P (%) <=0.035 <=0.035
S (%) <=0.035 <=0.035
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 1570 (Part 6) XT35Cr5Mo1V3 IS 3748 XT35Cr5Mo1V3
Hardness Not specified <=235 HB
Condition Not specified Annealed (maximum Brinell hardness)
Typical Applications
IS 1570 (Part 6) XT35Cr5Mo1V3
Not documented
IS 3748 XT35Cr5Mo1V3
Hot work tools and dies, such as die-casting dies and hot headers
Can IS 1570 (Part 6) XT35Cr5Mo1V3 Be Substituted With IS 3748 XT35Cr5Mo1V3?
IS 1570 (Part 6) XT35Cr5Mo1V3 and IS 3748 XT35Cr5Mo1V3 overlap closely enough on chemistry and mechanical properties that IS 3748 XT35Cr5Mo1V3 is often considered as a substitute for IS 1570 (Part 6) XT35Cr5Mo1V3 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
On M-EX Right Now
IS 1570 (Part 6) XT35Cr5Mo1V3
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IS 3748 XT35Cr5Mo1V3
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Frequently Asked Questions
What is the difference between IS 1570 (Part 6) XT35Cr5Mo1V3 and IS 3748 XT35Cr5Mo1V3?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 1570 (Part 6) XT35Cr5Mo1V3 be substituted with IS 3748 XT35Cr5Mo1V3?
IS 1570 (Part 6) XT35Cr5Mo1V3 and IS 3748 XT35Cr5Mo1V3 overlap closely enough on chemistry and mechanical properties that IS 3748 XT35Cr5Mo1V3 is often considered as a substitute for IS 1570 (Part 6) XT35Cr5Mo1V3 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.