1.material: AISI 1008~1018 2.element content: C:0.08%-0.20%,Si:0.03%,Mn:0.30%-0.7%,P: <=0.045%; S: <=0.050% 3.grade: G4

Low carbon steel ball is magnetic, it must be plated when it is out of surface,it can be plated with zinc,glod,nickle,chrome and so on.The frictional resistance is strong, the HRC is 50-55.The frictional resistance and hardness is worse than bearing steel ball(the HRC of GCR15 steel ball is 60-66).

Detailed Product Description    

code number	dll-02
material	AISI 1008~1018
element content	C:0.08%-0.20%,Si:0.03%,Mn:0.30%-0.7%,P: <=0.045%; S: <=0.050%
grade	G40, G60, G100, G200, G500, G1000, G2000
diameter	0.5mm-80mm
hardness	HRC 50-55

     applied field: bicycle,chain wheel,crafwork,shelf,versatile ball,bags, small hardware

Small Low Carbon Steel Balls