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IS 4432 13Ni13Cr3 vs IS 4432 14CrNi6-S

Related Material — 69.9% match based on chemical composition and mechanical property overlap.

IS 4432 13Ni13Cr3 (IS 4432:1988) and IS 4432 14CrNi6-S (IS 4432:1988) are both steel grades. Both fall under the Alloy Steel category. IS 4432 13Ni13Cr3 is typically used for forgings and fabrication of case-hardened machine or automobile parts, while IS 4432 14CrNi6-S is commonly used for forgings and fabrication of case-hardened machine or automobile parts. IS 4432 13Ni13Cr3 is defined under Bureau of Indian Standards (IS), originating from India, while IS 4432 14CrNi6-S is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 4432 13Ni13Cr3 vs IS 4432 14CrNi6-S is a 73.3% match. As per mechanical properties, the match is 92.9%. Combined, this makes them a related material overall at 69.9%.

Frequently Compared With IS 4432 13Ni13Cr3:
IS 4367 10Cr9Mo10 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 105Cr5 IS 4367 07Cr4Mo6 NF A35-565 100C6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 10Cr20Mo6 UNI 11234 100Cr6 IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 7) 10Cr36Mo10H IS 1570 (Part 4) 10Mo6 EN 10028-2 10CrMo9-10
Match Breakdown
CHEMISTRY MATCH
73.3%
MECHANICAL MATCH
92.9%
OVERALL
69.9%
Specifications
Property IS 4432 13Ni13Cr3 IS 4432 14CrNi6-S
Standard IS 4432:1988 IS 4432:1988
Category Alloy Steel Alloy Steel
C (%) 0.10-0.15 0.12-0.17
Si (%) 0.15-0.35 0.15-0.40
Mn (%) 0.40-0.70 0.40-0.60
Ni (%) 3.00-3.50 1.40-1.70
Cr (%) 0.60-1.00 1.40-1.70
S (%) <=0.035 0.020-0.035
P (%) <=0.035 <=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 4432 13Ni13Cr3 IS 4432 14CrNi6-S
Core Tensile Strength 1000-1300 MPa (16 mm) / 900-1250 MPa (30 mm) / 850-1200 MPa (63 mm) 1050-1350 MPa (16 mm) / 970-1300 MPa (30 mm) / 800-1100 MPa (63 mm)
Core Yield Strength >=720 MPa (16 mm) / >=650 MPa (30 mm) / >=600 MPa (63 mm) >=720 MPa (16 mm) / >=700 MPa (30 mm) / >=550 MPa (63 mm)
Core Elongation >=8% (16 mm) / >=9% (30 mm) / >=10% (63 mm) >=8% (16 mm) / >=9% (30 mm) / >=11% (63 mm)
Core Reduction of Area >=35% (16 mm) / >=35% (30 mm) / >=40% (63 mm) >=35% (16 mm) / >=40% (30 mm) / >=40% (63 mm)
Hardness, annealed (A) <=217 HB <=217 HB
Typical Applications
IS 4432 13Ni13Cr3
Forgings and fabrication of case-hardened machine or automobile parts
IS 4432 14CrNi6-S
Forgings and fabrication of case-hardened machine or automobile parts
Can IS 4432 13Ni13Cr3 Be Substituted With IS 4432 14CrNi6-S?
IS 4432 13Ni13Cr3 and IS 4432 14CrNi6-S 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 4432 13Ni13Cr3
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IS 4432 14CrNi6-S
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Frequently Asked Questions
What is the difference between IS 4432 13Ni13Cr3 and IS 4432 14CrNi6-S?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 4432 13Ni13Cr3 be substituted with IS 4432 14CrNi6-S?
IS 4432 13Ni13Cr3 and IS 4432 14CrNi6-S 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.