|Origin:||Made In China|
|Category:||Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials|
|Label:||5:“ grinding ball , steel ball , grinding steel ball|
|Min. Order:||10 pc|
Our products have obtained ISO 9001 ---2000 International Quality System Authentication and ISO14001--2004 Environmental System Management Authentication. The grinding balls is awarded the famous brand pro-ducts of Shandong province.
We hold the only grinding steel ball automatic production line of roll forging machine in China which was developed and created by ourse es. The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady, and also toughness is good through controlled by equipment. The quality of our products can meet different requirement of clients in different countries and regions.The grinding balls is awarded the famous brand pro-ducts of Shandong province.
We can promise to guarantee the quality of the products.We sincerely welcome customers both at home and abroad to come to negotiate business with us.
1) Diameters Dia 5"
2) Hardness HRC 55-65
3)Impact value >4 J/cm2
4)Breakage rate <0.5%
5)chemical material:C:2.0-2.8 Si:<1.0 Mn:0.5-1.5 Cr:22-28 Cu0-2.0 Ni:0-1.5 P<0.1 S<0.06
6)grinding environment:dry grinding
A) High hardness
B) No breakage
C) Even wearing
D) Good wear resistance
B) Cement plants
C) Power stations
D) Chemical industry
Container bags 1000KG/BAG or steel drum850-900KGS/DRUM