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C15
Standard DIN 17210-1986 Case hardening steel coil
Standard ISO 4954-1993 Steels for cold heading and cold extruding second edition
Standard EN 10277-2-2008 Bright steel products - Technical delivery conditions - Part 2: Steels for general engineering purposes
Standard Material Designation Chemical Composition (%)
ISO 683-18-1996
Heat-treatable steels, alloy steels and free-cutting steels
C15E4
C Si Mn P S
Min 0.12 0.15 0.3 - -
Max 0.19 0.4 0.6 0.035 0.035
ASTM A29M UNS-2012
Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
1015
(G10150)
C Si Mn P S Cu
Min 0.13 - 0.3 - - -
Max 0.18 0.1 0.6 0.04 0.05 0.2
GB /T 699-1999 15
(U 20152)
(15#)
C Si Mn P S Cu Ni Cr
Min 0.12 0.17 0.35 - - - - -
Max 0.18 0.37 0.65 0.035 0.035 0.25 0.3 0.25
JIS G 4051-2005 S15C
C Si Mn P S Cu Ni Cr
Min 0.13 0.15 0.3 - - - - -
Max 0.18 0.35 0.6 0.03 0.035 0.3 0.2 0.2
KS D 3752-2007 SM15C
C Si Mn P S Cu Ni Cr
Min 0.13 0.15 0.3 - - - - -
Max 0.18 0.35 0.6 0.03 0.035 0.3 0.2 0.2
DIN 17210-1986
Case hardening steel coil
C15
(1.0401)
C Si Mn P S
Min 0.12 - 0.3 - -
Max 0.18 0.4 0.6 0.045 0.045
ISO 4954-1993
Steels for cold heading and cold extruding second edition
37Cr4E
(C15)
C Si Mn P S Cr
Min 0.34 - 0.6 - - 0.9
Max 0.41 0.4 0.9 0.035 0.035 1.2
EN 10277-2-2008
Bright steel products - Technical delivery conditions - Part 2: Steels for general engineering purposes
1.0401
(C15)
C Si Mn P S
Min 0.12 - 0.3 - -
Max 0.18 0.4 0.8 0.045 0.045
Cross Reference Table
GB
15
GB
U 20152
ISO
C15E4
JIS
S15C
KS
SM15C
DIN
C15
DIN
1.0401
ASTM
1015
ASTM
G10150
For Reference Only