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IS 11169 (Part 1) 16Ni3Cr2 vs IS 1570 (Part 4) 16Ni3Cr2

Close Alternative — 82.6% match based on chemical composition and mechanical property overlap.

IS 11169 (Part 1) 16Ni3Cr2 (IS 11169 (Part 1):1984) and IS 1570 (Part 4) 16Ni3Cr2 (IS 1570 (Part 4):1988) are both steel grades. Both fall under the Alloy Steel category. IS 11169 (Part 1) 16Ni3Cr2 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 4) 16Ni3Cr2 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 11169 (Part 1) 16Ni3Cr2 vs IS 1570 (Part 4) 16Ni3Cr2 is a 98.9% match. As per mechanical properties, the match is 50%. Combined, this makes them a close alternative overall at 82.6%.

Frequently Compared With IS 11169 (Part 1) 16Ni3Cr2:
NF A35-565 100C6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 7) 10Cr36Mo10H IS 1570 (Part 7) 10Mo6H IS 4367 07Cr4Mo6 IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Cr20Mo6 IS 4367 10Cr9Mo10 UNI 11234 100Cr6 IS 1570 (Part 4) 10Mo6
Match Breakdown
CHEMISTRY MATCH
98.9%
MECHANICAL MATCH
50%
OVERALL
82.6%
Specifications
Property IS 11169 (Part 1) 16Ni3Cr2 IS 1570 (Part 4) 16Ni3Cr2
Standard IS 11169 (Part 1):1984 IS 1570 (Part 4):1988
Category Alloy Steel Alloy Steel
C (%) 0.12-0.20 0.12-0.20
Si (%) 0.10-0.35 0.15-0.35
Mn (%) 0.60-1.00 0.60-1.00
Ni (%) 0.60-1.00 0.60-1.00
Cr (%) 0.40-0.80 0.40-0.80
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 11169 (Part 1) 16Ni3Cr2 IS 1570 (Part 4) 16Ni3Cr2
Core Tensile Strength >=700 MPa (30 mm) Not specified
Core Elongation >=15% (30 mm) Not specified
Hardness, annealed <=160 HB Not specified
Tensile Strength Not specified >=690 MPa
Elongation Not specified >=15%
Izod Impact Not specified >=41 J
Condition Not specified Case hardening steel, refined and quenched, core properties
Typical Applications
IS 11169 (Part 1) 16Ni3Cr2
Cold heading and cold extrusion; the standard covers wires, wire rods and bars of 2 to 100 mm diameter (clause 1.1)
IS 1570 (Part 4) 16Ni3Cr2
Not documented
Can IS 11169 (Part 1) 16Ni3Cr2 Be Substituted With IS 1570 (Part 4) 16Ni3Cr2?
IS 11169 (Part 1) 16Ni3Cr2 and IS 1570 (Part 4) 16Ni3Cr2 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 11169 (Part 1) 16Ni3Cr2
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IS 1570 (Part 4) 16Ni3Cr2
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Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 16Ni3Cr2 and IS 1570 (Part 4) 16Ni3Cr2?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 11169 (Part 1) 16Ni3Cr2 be substituted with IS 1570 (Part 4) 16Ni3Cr2?
IS 11169 (Part 1) 16Ni3Cr2 and IS 1570 (Part 4) 16Ni3Cr2 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.