Description of the customised low wear rate grinding ball
1.Mechanical properties and metallurgical structure
HRC | Impact Value(j/cm²) | metallurgical structure | Falling Times |
≥48 | ≥2.0 | P+C | 9000 |
2.Chemical components
C | Si | Mn | Cr | P | S |
2.0-3.3 | ≤1.2 | ≤0.3-1.5 | 4.9-9.0 | ≤0.1 | ≤0.1 |
3.Picture of the low breakage ratio medium chrome cast steel ball
4.Holding furnace thermostatic pouring
5.Direct reading spectrometer
6.Products loading
7.Optimized production process of Dongfang
Dongfang Production Process is based on times of trials, we adhere to ensure the quality of products through
the whole process from the selection of raw materials to the storage of finished products. The perfect chemical
composition matching, best microstructure by heating process, have reached the perfect combination of toughness
and hardness.
Shipment
1.Usually we ship your order by sea.
2.We'll tell you the shipping status once your order has been sent.
Payment
30% advanced payment, 70% before loading. We accept T/T, L/C.etc.
Ningguo Dongfang Wear-Resistant Materials Co.,Ltd, is a manufacturer of grinding media with
long tradition (since 1996), which is a comprehensive high-tech enterprise specialized in research,
production, sales and service of wear-resistant materials. Its brand ''DongXu'' is identified as
"Chinese Well-Known Mark". As a leading enterprise in the casting industry, we supply all kinds
of grinding media, including grinding ball, liner, diaphragm, hammer and wear parts for other
equipments.
Welcome to do business with us and a professional after-sale service, an effective and satisfying
solution will be supplied timely according to your requirements.
