JIS G4051 S45C Round Bar Melting Point

S45C Round Bar is an unalloyed medium carbon steel, which is also a general carbon engineering steel. JIS G4051 S45C Round Bars are excelling in weld ability & machine ability, and they can be subjected to various heat treatments. S45C Round Barsare widely used in all industry for uses which require more strength and wear resistance than the low carbon mild steel.

Common S45C Steel Specifications

Country	USA	British	Japan	Australia
Standard	ASTM A29	EN 10083-2	JIS G4051	AS 1442
Grades	1045	C45/1.1191	S45C	1045

45 C RoundBar Steel Chemical Composition Properties

Standard	Grade	C	Mn	P	S	Si	Ni	Cr
ASTM A29	1045	0.43-0.50	0.60-0.90	0.04	0.050	-	-	-
EN 10083-2	C45/1.1191	0.42-0.50	0.50-0.90	0.03	0.035	0.04	0.4	0.4
JIS G4051	S45C	0.42-0.48	0.60-0.90	0.03	0.035	0.15-0.35	-	-

 S45C Round Bar Heat Treatment

Full Annealing 800 - 850°C
Normalizing 840 – 880°C
Hardening 820 – 860°C
Quenching medium Water or Oil
Tempering 550 – 660°C
learn more:http://www.ice-steels.com/News/JIS-G4051-S45C-Round-Bar-Melting-Point.html

TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:service3@katalor.com or info@katalor.com

skype:lisa.liu6282