Round Steel Bar 1045/ CK45/ 45#/ S45CB

Forged Steel parts is the result of Leng Duan, Leng Dun, such as forging, forged cold working method, the material inside the or

Forged Steel parts is the result of Leng Duan, Leng Dun, such as forging, forged cold working method, the material inside the organization to become more dense

Crystal Structure of improved materials, eliminating gaps

Forged round steel is mainly used in the mechanical field, such as the Moving axis or withstand the torque and axle load.

1.Chemical Composition(%)

Standard	Grade	C	Si	Mn	P	S	Cr	Mo	V	W
DIN	1.2080	1.90-2.20	0.10-0.40	0.15-0.45	≤ 0.03	≤ 0.03	11.00-12.00	-	-	-
GB	Cr12	2.00-2.30	≤0.40	≤0.40	≤ 0.03	≤ 0.03	11.50-13.00	-	-	-

2.Size availability:

Rolled flat bar  Thickness 12-60mm     width:200-600mm     Rolled Round bar   dia. 50-130mm

Forged flat bar Thickness:60-200mm   width:100-800mm     Forged round bar    dia. 50-400mm

Round Steel Bar 1045/ CK45/ 45#/ S45CB