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JIS G4103:1979 SNCM439 Round Bar Listings

All JIS G4103:1979 SNCM439 Round Bar listings on M-EX.

All JIS G4103:1979 SNCM439 Forms Alloy Steel
Grade Details
GradeJIS G4103:1979 SNCM439
Standard JIS G4103:1979
DescriptionJapanese Ni-Cr-Mo high strength alloy steel
ApplicationsCrankshafts, gears, heavy duty shafts, aircraft components
Equivalent Grades
Grade Standard Region Live Round Bar on M-EX
EN 10083-3 34CrNiMo6 EN 10083-3 Europe 3 listings, 0 RFQs →
BS 970 EN24 BS 970 UK 8 listings, 18 RFQs →
SAE J404 4340 SAE J404 USA 11 listings, 14 RFQs →
IS 4367 40Ni6Cr4Mo3 IS 4367 India 0 listings, 2 RFQs →
GOST 4543 40XH GOST 4543 Russia 2 listings, 0 RFQs →
GB/T 3077 42CrMo GB/T 3077 China 2 listings, 0 RFQs →
SAE J404 4340 SAE J404 USA No activity yet
Market Snapshot
See Full Price Gap →
7D Offer Price
● 0.0%
15D Offer Price
● 0.0%
30D Offer Price
▼ -0.3%
Supply & Demand: Round Bar See Full Supply & Demand →
JIS G4103:1979 SNCM439 Round Bar Deep Supply

Active JIS G4103:1979 SNCM439 Round Bar Listings (For Sale) 3

JIS G4103:1979 SNCM439 Round Bar
2.000 MT  ·  Closes 04 Nov 2026
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JIS G4103:1979 SNCM439 Round Bar
1.600 MT  ·  Closes 26 Oct 2026
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JIS G4103:1979 SNCM439 Round Bar
4.600 MT  ·  Closes 26 Oct 2026
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Related: All Round Bar grades · Alloy Steel