S45C/1045/CK45 forged shaft for mechnical purpose, Forged Steel
Shaft, OD: 80-1200mm, Small MOQ available
Plain carbon steel for mechanical engineering and automotive
It is usually supplied untreated but can be supplied to order in
the normalized or finally heat treated (quenched and tempered to
"Q" or "R" properties), which is adequate for a wide range of
It is a very popular grade of through-hardening medium carbon
steel, which is readily machinable in any condition. It is suitable
for the manufacture of parts such as general-purpose axles and
shafts, gears, bolts and studs. It can be further surface-hardened
typically to 50-55 HRC by induction processes, producing components
with enhanced wear resistance.
In its heat treated forms possesses good homogenous metallurgical
structures, giving consistent machining properties.
European: C40, C45, Ck40,Ck45, Cm40, Cm45,
Germany DIN 1.1191 DIN1.1201
Great Britain: BS970: 1955 EN8,
BS970/PD970: 1970 onwards 080M40, 080M46, 060A47
France: AFNOR XC 42 TS , AFNOR XC 45 , AFNOR XC 48 , AFNOR XC42
Sweden: SS 1672
Werkstoff No.: 1.0511, 1.1186, 1.1189.
USA: ASTM A29 , ASTM A510 , ASTM A519 ,
ASTM A576 , ASTM A682 ,
FED QQ-S-635 (C1045) , FED QQ-S-700 (1045) ,
SAE J403 , SAE J412 , SAE J414 , UNS G10450
SAE: 1045, 1049, 1039, 1040, 1042, 1043, 1045.
Japan: JIS S 45C , JIS S 48 C
Phosphorus 0.04 max
Sulphur 0.04 max
Chrome 0.30 min