Wear Resistant Lost Foam Casting Impact Board :
Company Profile:
We have almost 20 years experience in producing wear-resistant material.
Detailed Description of Wear Resistant Lost Foam Casting Impact Board :
1. Every process being controlled and every machine and spare parts being inspected.
2. We will provide with one-stop services, real-time tracking and co-operation you.
3. Authorized by the National ISO9001 quality system.
4. Advanced LOBF Direct-reading Spectrometer
5.Emply the external refining technology effectively reduced the harmful elements, impurity and oxygen and hydrogen harm, greatly enhanced the abrasion resistance and impact toughness of the steel.
6.Using proprietary metamorphic agent for modification treatment, fine grains, improve carbide configuration and distribution, and to improves the abrasion resistance and tenacity.
7.Optimizing heat treatment process, make the product of uniform hardness especially, abrasion resistance becoming stronger.
Chemical Compositionof Wear Resistant Lost Foam Casting Impact Board
| Chemical Composition (%) |
| C | Si | Mn | Cr | Mo | Ni | Cu | S | P |
| Cr20 | 2.0-3.8 | ≤1.2 | ≤2.0 | 18.0-23.0 | ≤3.0 | ≤2.5 | ≤1.2 | ≤0.06 | ≤0.06 |
| Cr26 | 2.0-3.3 | ≤1.2 | ≤2.03 | 23.0-30.0 | ≤3.0 | ≤2.5 | ≤1.2 | ≤0.06 | ≤0.06 |