1045/c45 carbon steel round bar with Black/Turned/Grinded

1045/C45E(Ck45)/C45R(Cm45) c45 carbon steel round bar
1.Dia 80mm-1200mm
2.Hot Forged
3.carbon steel bar
4.1045 forged bar 

Chemical Composition(%):

Carbon        0.43-0.50 

Silicon        0.17-0.37

Manganese    0.60-0.90 

Phosphorus    0.04 max

Sulphur       0.04 max

Chrome       0.30 min

Process:  EAF+LF+VOD+hot Forged +Heat Treatment(optional)

SIZE RANGE:

Round:

Hot Forged:  80mm-1200mm

Length:2000-13000mm or as required

SURFACE FINISHES:

Black, Peeled K12, Cold Drawn, Turned & Polished H10, H11, Precision Ground H9, H8

4.Forged ratio: no less than 3:1

COLOUR CODE: Red

Test: Ultrasonic test according to SEP 1921-84

contact person: anndywang

email:anndy(at)shunitesteel(dot)com

skype:amywang20131