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SAE J404 6150 vs SAE J404 5150

Strong Match — 87.9% match based on chemical composition and mechanical property overlap.

SAE J404 6150 (SAE J404:2000) and SAE J404 5150 (SAE J404:2009) are both steel grades. Both fall under the Alloy Steel category. SAE J404 6150 is typically used for chemistry-only alloy steel grade; see the composition notes for product scope, while SAE J404 5150 is commonly used for chemistry-only alloy steel grade; see the composition notes for product scope. SAE J404 6150 is defined under SAE International, originating from United States, while SAE J404 5150 is defined under SAE International, originating from United States.

As per chemical composition, SAE J404 6150 vs SAE J404 5150 is a 87.9% 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 87.9%.

Frequently Compared With SAE J404 6150:
UNI 11234 100Cr6 NF A35-565 100C6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 105Cr5 IS 4367 10Cr9Mo10 IS 1570 (Part 4) 10Mo6 IS 11169 (Part 1) 10Ni5Cr4 IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 7) 10Cr36Mo10H IS 1570 (Part 7) 10Mo6H IS 4367 07Cr4Mo6
Match Breakdown
CHEMISTRY MATCH
87.9%
MECHANICAL MATCH
No shared data
OVERALL
87.9%
Specifications
Property SAE J404 6150 SAE J404 5150
Standard SAE J404:2000 SAE J404:2009
Category Alloy Steel Alloy Steel
C (%) 0.48-0.53 0.48-0.53
Cr (%) 0.80-1.10 0.70-0.90
Mn (%) 0.70-0.90 0.70-0.90
P (%) <=0.030 <=0.030
S (%) <=0.040 <=0.040
Si (%) 0.15-0.35 0.15-0.35
V (%) >=0.15 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
SAE J404 6150
Chemistry-only alloy steel grade; see the composition notes for product scope
SAE J404 5150
Chemistry-only alloy steel grade; see the composition notes for product scope
Key Differences
Can SAE J404 6150 Be Substituted With SAE J404 5150?
SAE J404 6150 and SAE J404 5150 overlap closely enough on chemistry and mechanical properties that SAE J404 5150 is often considered as a substitute for SAE J404 6150 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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SAE J404 6150
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SAE J404 5150
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Frequently Asked Questions
What is the difference between SAE J404 6150 and SAE J404 5150?
SAE J404 6150 specifies V which is not specified for SAE J404 5150.
Can SAE J404 6150 be substituted with SAE J404 5150?
SAE J404 6150 and SAE J404 5150 overlap closely enough on chemistry and mechanical properties that SAE J404 5150 is often considered as a substitute for SAE J404 6150 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.