JIS G4103 SNCM220 Steel - Specifications, Equivalents & Listings

Forms: Round Bar Category: Alloy Steel

Grade Details

Grade	JIS G4103:1979 SNCM220 / JIS G4103 SNCM220
Standard	JIS G4103:1979
Description	Japanese Ni-Cr-Mo case hardening steel
Applications	Case hardened gears, cams, shafts

Equivalent / Similar Grades

Grade	Standard	Region	Live on M-EX
SAE8620	SAE	USA	6 listings, 5 RFQs →
20NiCrMo2-2	DIN	Germany	4 listings, 1 RFQ →

Round Bar →

Balanced

Chemical Composition (%)

C	Si	Mn	Cr	Mo	Ni
0.17–0.23	0.15–0.35	0.60–0.90	0.40–0.65	0.15–0.30	0.40–0.70

Mechanical Properties

Typical Available Sizes

Round Bar	16mm–200mm dia
Flat Bar	20×8mm–150×40mm

Sizes are indicative. Contact seller for exact availability.

Active JIS G4103:1979 SNCM220 / JIS G4103 SNCM220 Listings on M-EX (For Sale)

JIS G4103:1979 SNCM220 / JIS G4103 SNCM220 Round Bar

2.100 MT

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JIS G4103:1979 SNCM220 / JIS G4103 SNCM220 Round Bar

3.900 MT

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No open buyer requirements for JIS G4103:1979 SNCM220 / JIS G4103 SNCM220 at this time.