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BS 970 (Part 1) 655H13 vs IS 4367 13Ni13Cr3

Strong Match — 85.1% match based on chemical composition and mechanical property overlap.

BS 970 (Part 1) 655H13 (BS 970 (Part 1):1983) and IS 4367 13Ni13Cr3 (IS 4367:1991) are both steel grades. Both fall under the Alloy Steel category. BS 970 (Part 1) 655H13 is typically used for case hardening steel supplied to specified hardenability limits (end quench test, table 10)., while IS 4367 13Ni13Cr3 is commonly used for gears, pinion gears, camshafts, transmission parts, aircraft components, heavy duty shafts. BS 970 (Part 1) 655H13 is defined under British Standards (BS), originating from United Kingdom, while IS 4367 13Ni13Cr3 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, BS 970 (Part 1) 655H13 vs IS 4367 13Ni13Cr3 is a 85.1% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 85.1%.

Frequently Compared With BS 970 (Part 1) 655H13:
IS 11169 (Part 1) 12Ni3Cr2 GB/T 3077 12Cr2Ni4A GOST 4543 12HN3A IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 10Cr20Mo6 IS 4367 10Cr9Mo10 IS 1570 (Part 7) 10Mo6H GB/T 3077 12CrNi2 UNI 11234 100Cr6 IS 1570 (Part 4) 103Cr4 IS 4367 07Cr4Mo6
Match Breakdown
CHEMISTRY MATCH
85.1%
MECHANICAL MATCH
No shared data
OVERALL
85.1%
Specifications
Property BS 970 (Part 1) 655H13 IS 4367 13Ni13Cr3
Standard BS 970 (Part 1):1983 IS 4367:1991
Category Alloy Steel Alloy Steel
C (%) 0.10-0.16 0.10-0.15
Mn (%) 0.35-0.60 0.40-0.70
Cr (%) 0.70-1.00 0.60-1.00
Ni (%) 3.00-3.75 3.00-3.50
P (%) <=0.035 <=0.035
S (%) <=0.040 <=0.035
Si (%) Not specified 0.10-0.35
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property BS 970 (Part 1) 655H13 IS 4367 13Ni13Cr3
Tensile Strength Not specified 850 MPa min
Elongation Not specified >=12%
Izod Impact Not specified 48 J min
Hardness (soft annealed) Not specified <=229 HB
Condition Not specified Refined, quenched and stress relieved (core properties), ruling section up to 60 mm
Typical Applications
BS 970 (Part 1) 655H13
Case hardening steel supplied to specified hardenability limits (end quench test, Table 10).
IS 4367 13Ni13Cr3
gears, pinion gears, camshafts, transmission parts, aircraft components, heavy duty shafts
Key Differences
Can BS 970 (Part 1) 655H13 Be Substituted With IS 4367 13Ni13Cr3?
BS 970 (Part 1) 655H13 and IS 4367 13Ni13Cr3 overlap closely enough on chemistry and mechanical properties that IS 4367 13Ni13Cr3 is often considered as a substitute for BS 970 (Part 1) 655H13 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
Forms & Sizes Available on M-EX
BS 970 (Part 1) 655H13
No active listings currently.
IS 4367 13Ni13Cr3
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 5500–6700 mm (216.54–263.78 in)
On M-EX Right Now
BS 970 (Part 1) 655H13
0 active listings and RFQs →
IS 4367 13Ni13Cr3
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between BS 970 (Part 1) 655H13 and IS 4367 13Ni13Cr3?
IS 4367 13Ni13Cr3 specifies Si which is not specified for BS 970 (Part 1) 655H13.
Can BS 970 (Part 1) 655H13 be substituted with IS 4367 13Ni13Cr3?
BS 970 (Part 1) 655H13 and IS 4367 13Ni13Cr3 overlap closely enough on chemistry and mechanical properties that IS 4367 13Ni13Cr3 is often considered as a substitute for BS 970 (Part 1) 655H13 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.