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IS 11169 (Part 1) 20Ni6Cr3Mo3S3 vs IS 11169 (Part 1) 20Ni2Cr2Mo3

Related Material — 65.9% match based on chemical composition and mechanical property overlap.

IS 11169 (Part 1) 20Ni6Cr3Mo3S3 (IS 11169 (Part 1):2022) and IS 11169 (Part 1) 20Ni2Cr2Mo3 (IS 11169 (Part 1):2022) are both steel grades. Both fall under the Alloy Steel category. IS 11169 (Part 1) 20Ni6Cr3Mo3S3 is typically used for cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, annex b), while IS 11169 (Part 1) 20Ni2Cr2Mo3 is commonly used for cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, annex b). IS 11169 (Part 1) 20Ni6Cr3Mo3S3 is defined under Bureau of Indian Standards (IS), originating from India, while IS 11169 (Part 1) 20Ni2Cr2Mo3 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 11169 (Part 1) 20Ni6Cr3Mo3S3 vs IS 11169 (Part 1) 20Ni2Cr2Mo3 is a 65.9% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 65.9%.

Frequently Compared With IS 11169 (Part 1) 20Ni6Cr3Mo3S3:
NF A35-565 100C6 IS 1570 (Part 4) 103Cr4 IS 4367 07Cr4Mo6 IS 1570 (Part 4) 07Cr4Mo6 UNI 11234 100Cr6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 7) 10Cr36Mo10H IS 4367 10Cr9Mo10 IS 1570 (Part 4) 10Mo6 IS 1570 (Part 7) 10Mo6H
Match Breakdown
CHEMISTRY MATCH
65.9%
MECHANICAL MATCH
No shared data
OVERALL
65.9%
Specifications
Property IS 11169 (Part 1) 20Ni6Cr3Mo3S3 IS 11169 (Part 1) 20Ni2Cr2Mo3
Standard IS 11169 (Part 1):2022 IS 11169 (Part 1):2022
Category Alloy Steel Alloy Steel
C (%) 0.16-0.23 0.18-0.23
Cr (%) 0.60-0.90 0.40-0.60
Cu (%) <=0.25 <=0.35
Mn (%) 0.50-0.90 0.70-0.90
Mo (%) 0.25-0.35 0.20-0.30
Ni (%) 1.40-1.70 0.40-0.70
P (%) <=0.025 <=0.030
S (%) 0.020-0.040 <=0.040
Si (%) <=0.30 0.15-0.35
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) 20Ni6Cr3Mo3S3 IS 11169 (Part 1) 20Ni2Cr2Mo3
Hardness, ferrite-pearlite (+FP) 149-201 HB Not specified
Tensile Strength, annealed (+AC) <=610 MPa (over 5 to 25 mm) Not specified
Typical Applications
IS 11169 (Part 1) 20Ni6Cr3Mo3S3
Cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex B)
IS 11169 (Part 1) 20Ni2Cr2Mo3
Cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex B)
Can IS 11169 (Part 1) 20Ni6Cr3Mo3S3 Be Substituted With IS 11169 (Part 1) 20Ni2Cr2Mo3?
IS 11169 (Part 1) 20Ni6Cr3Mo3S3 and IS 11169 (Part 1) 20Ni2Cr2Mo3 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.
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IS 11169 (Part 1) 20Ni6Cr3Mo3S3
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IS 11169 (Part 1) 20Ni2Cr2Mo3
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Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 20Ni6Cr3Mo3S3 and IS 11169 (Part 1) 20Ni2Cr2Mo3?
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) 20Ni6Cr3Mo3S3 be substituted with IS 11169 (Part 1) 20Ni2Cr2Mo3?
IS 11169 (Part 1) 20Ni6Cr3Mo3S3 and IS 11169 (Part 1) 20Ni2Cr2Mo3 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.