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IS 1570 (Part 4) 15Ni13Cr3Mo2 vs EN 10084 14NiCrMo13-4

Close Alternative — 79.7% match based on chemical composition and mechanical property overlap.

IS 1570 (Part 4) 15Ni13Cr3Mo2 (IS 1570 (Part 4):1988) and EN 10084 14NiCrMo13-4 (EN 10084:2008) are both steel grades. Both fall under the Alloy Steel category. IS 1570 (Part 4) 15Ni13Cr3Mo2 is defined under Bureau of Indian Standards (IS), originating from India, while EN 10084 14NiCrMo13-4 is defined under European Standard (EN), originating from Europe.

As per chemical composition, IS 1570 (Part 4) 15Ni13Cr3Mo2 vs EN 10084 14NiCrMo13-4 is a 79.7% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 79.7%.

Frequently Compared With IS 1570 (Part 4) 15Ni13Cr3Mo2:
IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 103Cr6 GB/T 3077 12Cr2Ni4A GOST 4543 12HN3A IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 4) 07Cr4Mo6 NF A35-565 100C6 IS 4367 07Cr4Mo6 UNI 11234 100Cr6 IS 1570 (Part 4) 10Mo6 IS 4367 10Cr9Mo10
Match Breakdown
CHEMISTRY MATCH
79.7%
MECHANICAL MATCH
No shared data
OVERALL
79.7%
Specifications
Property IS 1570 (Part 4) 15Ni13Cr3Mo2 EN 10084 14NiCrMo13-4
Standard IS 1570 (Part 4):1988 EN 10084:2008
Category Alloy Steel Alloy Steel
C (%) 0.12-0.18 0.11-0.17
Si (%) 0.15-0.35 <=0.40
Mn (%) 0.30-0.60 0.30-0.60
Ni (%) 3.00-3.75 3.00-3.50
Cr (%) 0.60-1.10 0.80-1.10
Mo (%) 0.10-0.25 0.20-0.30
P (%) Not specified <=0.025
S (%) Not specified <=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 4) 15Ni13Cr3Mo2 EN 10084 14NiCrMo13-4
Tensile Strength >=1080 MPa Not specified
Elongation >=8% Not specified
Izod Impact >=35 J Not specified
Condition Case hardening steel, refined and quenched, core properties Soft annealed
Hardenability Not specified +H band at 1.5 mm from the quenched end: 39 to 47 HRC
Hardness Not specified Soft annealed: 241 HB max
Typical Applications
IS 1570 (Part 4) 15Ni13Cr3Mo2
Not documented
EN 10084 14NiCrMo13-4
Case hardened machine parts: carburized or carbonitrided, then hardened (clause 3.1)
Key Differences
Can IS 1570 (Part 4) 15Ni13Cr3Mo2 Be Substituted With EN 10084 14NiCrMo13-4?
IS 1570 (Part 4) 15Ni13Cr3Mo2 and EN 10084 14NiCrMo13-4 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
On M-EX Right Now
IS 1570 (Part 4) 15Ni13Cr3Mo2
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EN 10084 14NiCrMo13-4
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Frequently Asked Questions
What is the difference between IS 1570 (Part 4) 15Ni13Cr3Mo2 and EN 10084 14NiCrMo13-4?
EN 10084 14NiCrMo13-4 specifies P, S which are not specified for IS 1570 (Part 4) 15Ni13Cr3Mo2.
Can IS 1570 (Part 4) 15Ni13Cr3Mo2 be substituted with EN 10084 14NiCrMo13-4?
IS 1570 (Part 4) 15Ni13Cr3Mo2 and EN 10084 14NiCrMo13-4 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.