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SAE 8617 Steel — Specifications & Listings

SAENi-Cr-Mo case hardening steel, lower C than 8620

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeSAE 8617
StandardSAE
DescriptionNi-Cr-Mo case hardening steel, lower C than 8620
ApplicationsCase hardened gears, cams, light duty shafts
Equivalent / Similar Grades
Grade Standard Region
SAE8620 SAE USA
21NiCrMo2 DIN Germany
SNCM220 JIS Japan
Chemical Composition (%)
C Mn Cr Mo Ni Si
0.15–0.20 0.70–0.90 0.40–0.60 0.15–0.25 0.40–0.70 0.15–0.35
Mechanical Properties
Tensile Strength 650–850 MPa
Case Hardness HRC 58–62
Typical Available Sizes
Round Bar 16mm–200mm dia
Flat Bar 20×8mm–150×40mm
Sizes are indicative. Contact seller for exact availability.

Active SAE 8617 Listings on M-EX

SAE 8617 Round Bar
3.100 MT
View Listing
SAE 8617 Round Bar
3.800 MT
View Listing