Introduction of the high performance durable medium chrome grinding media
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 wear rate chromium alloy cast steel ball
4.Holding furnace thermostatic pouring
5.Metallographic microscope
6.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.
As a leading supplier,Ningguo Dongfang Wear-Resistant Material Co.,Ltd is a comprehensive
high-tech enterprise specialized in research, production, sales and service. Total assets is about
160 million RMB while production capability is more than 50,000t. And now we sincerely hope
that any customer who has interest on our products come to negotiate business with us.
