NF A35-565 100C6 Steel: Specifications & Listings

NF A35-565 100C6: High carbon chromium bearing steel with excellent hardness, wear resistance and rolling contact fatigue strength. Primarily used in bearing and precision wear applications.

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeNF A35-565 100C6
Standard NF A35-565
Applicationsball bearings, roller bearings, bearing races, rollers, precision tools, wear resistant parts
Most Active InEast (Odisha)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
EN ISO 683-17 100Cr6 EN ISO 683-17:2014 Europe 10 listings, 8 RFQs →
AISI 52100 AISI USA 0 listings, 3 RFQs →
BS 970 (Part 1) 535A99 BS 970 (Part 1):1983 UK 2 listings, 0 RFQs →
JIS G4805 SUJ2 JIS G 4805:1999 Japan 3 listings, 3 RFQs →
GB/T 18254 GCr15 GB/T 18254-2016 China 12 listings, 11 RFQs →
BS 970 EN31 BS 970:1955 UK 17 listings, 12 RFQs →
GOST 801 ShKh15 GOST 801-1978 Russia 2 listings, 0 RFQs →
SAE J404 52100 SAE J404:2009 USA 2 listings, 0 RFQs →
IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4):1988 India No activity yet
SAE J404 E52100 SAE J404:2009 USA 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 52100 SAE J404:2009 Strong Match
SAE J404 E52100 SAE J404:2009 Strong Match
SAE J404 E52100 SAE J404:2000 Strong Match
IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4):1988 Strong Match
IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4):1988 Close Alternative
GOST 801 ShKh15 GOST 801-1978 Close Alternative
UNI 11234 100Cr6 UNI 11234:2007 Close Alternative
BS 970 (Part 1) 535A99 BS 970 (Part 1):1983 Close Alternative
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C Si Mn S P Cr
0.95-1.05 0.15-0.35 0.25-0.45 <=0.025 <=0.027 1.35-1.65
Mechanical Properties
Tensile Strength 850-1100 MPa
Hardness 60-66 HRC
Typical Available Sizes
Round Bar 8-160 mm dia
Sizes are indicative. Contact seller for exact availability.

Popular forms for this grade:

Round Bar (2)

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NF A35-565 100C6 Round Bar
1.400 MT
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NF A35-565 100C6 Round Bar
2.400 MT
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