1045/1050/1055 tool steel 1. S55C, JIS G3311,with different size 2.S55C,JIS G3311, stable quality and good price

S45C Carbon steel Plate:1.Main application

For plastic moulds, cold work die and mould base as well as constructional part

2.Delivery condition

Hot rolling

Hardness: annealed HB≤210

Width: 1500~2500mm    Thickness:12~350mm

3.General

   High quality carbon constructional steel4.Chemical analysis

4.Chemical analysis 

Grade	C%	Mn%	Si%	P%	S%
S45C	0.42-0.48	0.6-0.9	0.15-0.35	≤0.030	≤0.030
S50C(S48C)	0.47-0.50	0.65-0.80	0.18-0.31	≤0.030	≤0.030
S55C	0.52-0.58	0.65-0.80	0.18-0.37	≤0.030	≤0.030

5.Delivery

   Mill delivery condition,without sawing or cutting

6.Compared grades(based on usage)

  

Chinese	American	German	Japanese
GB	AISI	DIN	JIS
45#	1045	1.1191	S45C

1045/1050/1055 tool steel