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SAE J404 8822 vs AISI 8620

Close Alternative — 83.3% match based on chemical composition and mechanical property overlap.

SAE J404 8822 (SAE J404:2009) and AISI 8620 are both steel grades. Both fall under the Alloy Steel category. SAE J404 8822 is typically used for chemistry-only alloy steel grade; see the composition notes for product scope, while AISI 8620 is commonly used for used for gears, shafts, sprockets, pinions, bushings, and transmission components.. SAE J404 8822 is defined under SAE International, originating from United States, while AISI 8620 is defined under AISI, originating from United States.

As per chemical composition, SAE J404 8822 vs AISI 8620 is a 83.3% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 83.3%.

Frequently Compared With SAE J404 8822:
IS 1570 (Part 4) 103Cr4 NF A35-565 100C6 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 7) 10Cr36Mo10H IS 4367 07Cr4Mo6 IS 1570 (Part 7) 10Mo6H IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Cr20Mo6 IS 4367 10Cr9Mo10 IS 11169 (Part 1) 10Ni5Cr4 UNI 11234 100Cr6
Match Breakdown
CHEMISTRY MATCH
83.3%
MECHANICAL MATCH
No shared data
OVERALL
83.3%
Specifications
Property SAE J404 8822 AISI 8620
Standard SAE J404:2009 AISI
Category Alloy Steel Alloy Steel
C (%) 0.20-0.25 0.18-0.23
Cr (%) 0.40-0.60 0.40-0.60
Mn (%) 0.75-1.00 0.70-0.90
Mo (%) 0.30-0.40 0.15-0.25
Ni (%) 0.40-0.70 0.40-0.70
P (%) <=0.030 0.035 max
S (%) <=0.040 0.040 max
Si (%) 0.15-0.35 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 SAE J404 8822 AISI 8620
Tensile Strength Not specified 750-980 MPa
Yield Strength Not specified 550-780 MPa
Elongation Not specified 12-18%
Hardness Not specified 200-280 HB
Typical Applications
SAE J404 8822
Chemistry-only alloy steel grade; see the composition notes for product scope
AISI 8620
Used for gears, shafts, sprockets, pinions, bushings, and transmission components.
Can SAE J404 8822 Be Substituted With AISI 8620?
SAE J404 8822 and AISI 8620 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
Forms & Sizes Available on M-EX
SAE J404 8822
No active listings currently.
AISI 8620
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 6600–6900 mm (259.84–271.65 in)
On M-EX Right Now
SAE J404 8822
0 active listings and RFQs →
AISI 8620
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between SAE J404 8822 and AISI 8620?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can SAE J404 8822 be substituted with AISI 8620?
SAE J404 8822 and AISI 8620 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.