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BS 970 (Part 1) 606M36 vs BS 970 (Part 1) 605H37

Strong Match — 87.4% match based on chemical composition and mechanical property overlap.

BS 970 (Part 1) 606M36 (BS 970 (Part 1):1983) and BS 970 (Part 1) 605H37 (BS 970 (Part 1):1983) are both steel grades. Both fall under the Alloy Steel category. BS 970 (Part 1) 606M36 is typically used for through hardening steel for mechanical and allied engineering purposes; supplied in the hardened and tempered conditions of table 6., while BS 970 (Part 1) 605H37 is commonly used for through hardening steel for mechanical and allied engineering purposes; supplied in the hardened and tempered conditions of table 6.. BS 970 (Part 1) 606M36 is defined under British Standards (BS), originating from United Kingdom, while BS 970 (Part 1) 605H37 is defined under British Standards (BS), originating from United Kingdom.

As per chemical composition, BS 970 (Part 1) 606M36 vs BS 970 (Part 1) 605H37 is a 87.4% 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 87.4%.

Frequently Compared With BS 970 (Part 1) 606M36:
IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Cr20Mo6 UNI 11234 100Cr6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 7) 10Cr36Mo10H IS 1570 (Part 4) 10Mo6 IS 1570 (Part 7) 10Mo6H IS 4367 07Cr4Mo6 IS 1570 (Part 4) 07Cr4Mo6 IS 4367 10Cr9Mo10 IS 11169 (Part 1) 10Ni5Cr4
Match Breakdown
CHEMISTRY MATCH
87.4%
MECHANICAL MATCH
No shared data
OVERALL
87.4%
Specifications
Property BS 970 (Part 1) 606M36 BS 970 (Part 1) 605H37
Standard BS 970 (Part 1):1983 BS 970 (Part 1):1983
Category Alloy Steel Alloy Steel
C (%) 0.32-0.40 0.34-0.41
Mn (%) 1.30-1.70 1.25-1.75
Si (%) <=0.25 Not specified
P (%) <=0.060 <=0.035
S (%) 0.15-0.25 <=0.040
Mo (%) 0.22-0.32 0.22-0.32
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
BS 970 (Part 1) 606M36
Through hardening steel for mechanical and allied engineering purposes; supplied in the hardened and tempered conditions of Table 6.
BS 970 (Part 1) 605H37
Through hardening steel for mechanical and allied engineering purposes; supplied in the hardened and tempered conditions of Table 6.
Key Differences
Can BS 970 (Part 1) 606M36 Be Substituted With BS 970 (Part 1) 605H37?
BS 970 (Part 1) 606M36 and BS 970 (Part 1) 605H37 overlap closely enough on chemistry and mechanical properties that BS 970 (Part 1) 605H37 is often considered as a substitute for BS 970 (Part 1) 606M36 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
On M-EX Right Now
BS 970 (Part 1) 606M36
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BS 970 (Part 1) 605H37
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Frequently Asked Questions
What is the difference between BS 970 (Part 1) 606M36 and BS 970 (Part 1) 605H37?
BS 970 (Part 1) 606M36 specifies Si which is not specified for BS 970 (Part 1) 605H37.
Can BS 970 (Part 1) 606M36 be substituted with BS 970 (Part 1) 605H37?
BS 970 (Part 1) 606M36 and BS 970 (Part 1) 605H37 overlap closely enough on chemistry and mechanical properties that BS 970 (Part 1) 605H37 is often considered as a substitute for BS 970 (Part 1) 606M36 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.