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IS 11169 (Part 1) 20MnCr5 vs IS 1570 (Part 4) 07Cr4Mo6

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

IS 11169 (Part 1) 20MnCr5 (IS 11169 (Part 1):1984) and IS 1570 (Part 4) 07Cr4Mo6 (IS 1570 (Part 4):1988) are both steel grades. Both fall under the Alloy Steel category. IS 11169 (Part 1) 20MnCr5 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 4) 07Cr4Mo6 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 11169 (Part 1) 20MnCr5 vs IS 1570 (Part 4) 07Cr4Mo6 is a 59.4% 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) 20MnCr5:
NF A35-565 100C6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 7) 10Cr36Mo10H IS 1570 (Part 4) 10Mo6 UNI 11234 100Cr6 IS 1570 (Part 4) 105Cr5 IS 4367 10Cr9Mo10 IS 1570 (Part 7) 12Cr2Mo5V2H IS 4367 07Cr4Mo6 IS 1570 (Part 7) 10Mo6H
Match Breakdown
CHEMISTRY MATCH
59.4%
MECHANICAL MATCH
No shared data
OVERALL
35%
Specifications
Property IS 11169 (Part 1) 20MnCr5 IS 1570 (Part 4) 07Cr4Mo6
Standard IS 11169 (Part 1):1984 IS 1570 (Part 4):1988
Category Alloy Steel Alloy Steel
C (%) 0.17-0.22 <=0.12
Si (%) 0.10-0.35 0.15-0.60
Mn (%) 1.00-1.40 0.40-0.70
Cr (%) 1.00-1.30 0.70-1.10
Ni (%) Not specified <=0.30
Mo (%) Not specified 0.45-0.65
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) 20MnCr5 IS 1570 (Part 4) 07Cr4Mo6
Core Tensile Strength >=1000 MPa (30 mm) Not specified
Core Elongation >=8% (30 mm) Not specified
Hardness, annealed <=170 HB Not specified
Typical Applications
IS 11169 (Part 1) 20MnCr5
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) 07Cr4Mo6
Not documented
Key Differences
Can IS 11169 (Part 1) 20MnCr5 Be Substituted With IS 1570 (Part 4) 07Cr4Mo6?
IS 11169 (Part 1) 20MnCr5 and IS 1570 (Part 4) 07Cr4Mo6 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) 20MnCr5
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IS 1570 (Part 4) 07Cr4Mo6
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Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 20MnCr5 and IS 1570 (Part 4) 07Cr4Mo6?
IS 1570 (Part 4) 07Cr4Mo6 specifies Ni, Mo which are not specified for IS 11169 (Part 1) 20MnCr5.
Can IS 11169 (Part 1) 20MnCr5 be substituted with IS 1570 (Part 4) 07Cr4Mo6?
IS 11169 (Part 1) 20MnCr5 and IS 1570 (Part 4) 07Cr4Mo6 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.