Product Details

l Size: 0.8” – 6.5”

l Production Ability : 200,000tons/year

l Product: Forged balls, Casting balls, Grinding rods. Alloy casting sections and High quality alloy casting liners

l Testing equipment : Direct –emission spectrometer, Megallographic microscope, Impact value test machine, HRC sclerometer, Leed hardness tester, Drop test machine

l Certificate: TUV , ISO9001, ISO14000 ,OHSAS, CHINA TOP BRAND, SGS,

l Delivery : after order confirmed, within 7-10days to delivery out wholly

l Application : Mining, Power station, Cement plaint etc

l Package : container bags (1000kgs/bag) or steel drum (800-850kgs/drum )

l Drop test :>=10000time, no breckage

l Wear Rate: It have very low wear rate, result about >=7hours/ton,

l Deformation : >=9hours/ton.

l I mpact : >=12J/CM2

l Products : Special B1 / B2 /B3 material balls

l Company scale: 30,000 square meter, invest 50 million dollars

Forged Steel Ball :

Dia20mm-100mm(0.8”-4”)

Type	Chemical Composition						Hardness
Type	C	Mn	Si	P	S	Cr	Hardness
CTI-B1	0.52-0.65	0.6-1.2	0.17-0.37	0.035max	0.035max	0.25max	55-65
CTI-B2	0.72-0.82	0.6-1.20	0.17-0.37	0.035max	0.035max	0.5-0.9	58-65

Dia100mm-165mm(4”-6.5”)

Type	Chemical Composition						Hardness
Type	C	Mn	Si	P	S	Cr	Hardness
CTI-B6	0.75-0.95	0.6-1.2	0.2-0.6	0.035max	0.035max	0.65-1.05	55-65

Casting Steel Ball

Chemical composition

Chemical composition
Name	C	Si	Mu	Cr	P	S	Cu Mo Ai Ni Nb Zr V
Low Chromium alloyed cast balls	2.2-3.5	<=1.2	<=0.3-1.5	0.8-2.2	<=0.10	<=0.10	Trace
Medium chromium alloyed cast balls	2.0-3.3	<=1.2	<=0.3-1.5	4.9-9.0	<=0.10	<=0.10	Trace
High chromium alloyed cast balls	2.0-3.2	<=1.0	<=0.3-1.5	10-18	<=0.10	<=0.06	Trace
Extremly high chromium alloyed cast balls	2.0-3.2	<=1.0	<=0.3-2.0	28	<=0.10	<=0.06	Trace