ASTM1045,1050/S45C,S50C mould steel 

Comparable steel:

a.1045(USA ASTM),45#(China GB),1.1191(Germany DIN),S45C(Japan JIS)

b. 1050(USA ASTM),50#(China GB),1.1210(Germany DIN),S50C(Japan JIS)

Carbon steel feature

1. Specification: THICKNESS16/18/20/25...460MM, Width:205~2200mm,Length:2000~5800mm

2. Chemical composition:   C=0.42~0.5,Si=0.17~0.37,Mn=0.5~0.8,P≤0.035,S≤0.035,Cr≤0.025,Ni≤0.025

3. Hardness: HBS=140~210 

4. Application: usually use for Injection Palstic Mould,mould frame and some middle-range machine.

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