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IS 11169 (Part 1) 16Ni8Cr6Mo2 vs IS 1570 (Part 4) 103Cr6

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

IS 11169 (Part 1) 16Ni8Cr6Mo2 (IS 11169 (Part 1):1984) and IS 1570 (Part 4) 103Cr6 (IS 1570 (Part 4):1988) are both steel grades. Both fall under the Alloy Steel category. IS 11169 (Part 1) 16Ni8Cr6Mo2 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 4) 103Cr6 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 11169 (Part 1) 16Ni8Cr6Mo2 vs IS 1570 (Part 4) 103Cr6 is a 66.3% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 11169 (Part 1) 16Ni8Cr6Mo2:
IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 4) 103Cr4 IS 4367 10Cr9Mo10 NF A35-565 100C6 UNI 11234 100Cr6 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Mo6 IS 1570 (Part 7) 10Mo6H IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 7) 10Cr36Mo10H IS 4367 07Cr4Mo6 IS 11169 (Part 1) 10Ni5Cr4
Match Breakdown
CHEMISTRY MATCH
66.3%
MECHANICAL MATCH
No shared data
OVERALL
35%
Specifications
Property IS 11169 (Part 1) 16Ni8Cr6Mo2 IS 1570 (Part 4) 103Cr6
Standard IS 11169 (Part 1):1984 IS 1570 (Part 4):1988
Category Alloy Steel Alloy Steel
C (%) 0.12-0.20 0.95-1.10
Si (%) 0.10-0.35 0.10-0.35
Mn (%) 0.40-0.70 0.25-0.45
Ni (%) 1.80-2.20 Not specified
Cr (%) 1.40-1.70 1.40-1.60
Mo (%) 0.15-0.25 Not specified
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) 16Ni8Cr6Mo2 IS 1570 (Part 4) 103Cr6
Core Tensile Strength >=1350 MPa (30 mm) / >=1200 MPa (60 mm) / >=1150 MPa (90 mm) Not specified
Core Elongation >=9% (30 mm) Not specified
Hardness, annealed <=190 HB Not specified
Typical Applications
IS 11169 (Part 1) 16Ni8Cr6Mo2
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) 103Cr6
Not documented
Key Differences
Can IS 11169 (Part 1) 16Ni8Cr6Mo2 Be Substituted With IS 1570 (Part 4) 103Cr6?
IS 11169 (Part 1) 16Ni8Cr6Mo2 and IS 1570 (Part 4) 103Cr6 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.
On M-EX Right Now
IS 11169 (Part 1) 16Ni8Cr6Mo2
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IS 1570 (Part 4) 103Cr6
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Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 16Ni8Cr6Mo2 and IS 1570 (Part 4) 103Cr6?
IS 11169 (Part 1) 16Ni8Cr6Mo2 specifies Ni, Mo which are not specified for IS 1570 (Part 4) 103Cr6.
Can IS 11169 (Part 1) 16Ni8Cr6Mo2 be substituted with IS 1570 (Part 4) 103Cr6?
IS 11169 (Part 1) 16Ni8Cr6Mo2 and IS 1570 (Part 4) 103Cr6 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.