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AISI 8620 Steel: Specifications & Listings

AISI 8620: AISI 8620 is a widely used nickel-chromium-molybdenum carburizing alloy steel. It offers a good balance of toughness, wear resistance, and machinability.

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeAISI 8620
Standard AISI
ApplicationsUsed for gears, shafts, sprockets, pinions, bushings, and transmission components.
Most Active InWest (Gujarat, Maharashtra)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
AISI 8617 AISI USA 0 listings, 2 RFQs →
SAE J404 8622 SAE J404:2009 USA No activity yet
SAE J404 8625 SAE J404:2009 USA No activity yet
SAE J404 8627 SAE J404:2009 USA No activity yet
SAE J404 8720 SAE J404:2009 USA No activity yet
SAE J404 8615 SAE J404:2000 USA No activity yet
SAE J404 8620 SAE J404:2000 USA No activity yet
BS 970 (Part 3) 805M20 BS 970 (Part 3):1991 UK No activity yet
BS 970 (Part 1) 805A17 BS 970 (Part 1):1983 UK No activity yet
BS 970 (Part 1) 805A20 BS 970 (Part 1):1983 UK No activity yet
BS 970 (Part 1) 805A22 BS 970 (Part 1):1983 UK No activity yet
BS 970 (Part 1) 805H20 BS 970 (Part 1):1983 UK No activity yet
Supply & Demand by FormSee Full Supply & Demand →
Round Bar →
Low Activity
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
SAE J404 8620 SAE J404:2009 Strong Match
SAE J404 8620 SAE J404:2000 Strong Match
IS 1570 (Part 4) 20Ni2Cr2Mo2 IS 1570 (Part 4):1988 Strong Match
IS 11169 (Part 1) 21Ni2Cr2Mo2 IS 11169 (Part 1):2022 Strong Match
SAE J404 8622 SAE J404:2009 Strong Match
SAE J404 8622 SAE J404:2000 Strong Match
BS 970 (Part 1) 805A20 BS 970 (Part 1):1983 Strong Match
SAE J404 8720 SAE J404:2009 Strong Match
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C Mn Si Ni Cr Mo P S
0.18-0.23 0.70-0.90 0.15-0.35 0.40-0.70 0.40-0.60 0.15-0.25 0.035 max 0.040 max
Mechanical Properties
Tensile Strength 750-980 MPa
Yield Strength 550-780 MPa
Elongation 12-18%
Hardness 200-280 HB

Popular forms for this grade:

Round Bar (2)

Active AISI 8620 Listings on M-EX (For Sale)

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AISI 8620 Round Bar
2.300 MT
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AISI 8620 Round Bar
3.200 MT
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Buyer RFQs for AISI 8620

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