AR450 wear-resistant steel plate is a wear-resistant steel plate known for its excellent hardness and wear resistance. This material is designed to withstand high levels of wear and impact, making it ideal for applications that require a durable and wear-resistant material.
The "AR" in AR450 stands for "wear-resistant," indicating its ability to resist wear caused by friction and impact. The number "450" refers to the Brinell hardness number, which indicates the hardness grade of the material.
AR450 wear-resistant steel plate is commonly used in industries such as mining, construction and manufacturing for equipment such as dump trucks, loaders, crushers and hoppers that handle abrasive materials. They help extend the service life of components in harsh conditions, reducing maintenance costs and downtime.
CHEMICAL COMPOSITION OF AR 450 PLATES:
| AR 450 Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| C | P | S | B | ||||||||
| 3-(8) | 0.19 | 0.7 | 1.6 | 0.025 | 0.01 | 0.25 | 0.25 | 0.25 | 0.004 | 0.41 | 0.30 |
| 8-20 | 0.21 | 0.7 | 1.6 | 0.025 | 0.01 | 0.50 | 0.25 | 0.25 | 0.004 | 0.47 | 0.34 |
| (20)-40 | 0.23 | 0.7 | 1.6 | 0.025 | 0.01 | 1.00 | 0.25 | 0.25 | 0.004 | 0.57 | 0.37 |
| (40)-50 | 0.23 | 0.7 | 1.6 | 0.025 | 0.01 | 1.40 | 0.25 | 0.60 | 0.004 | 0.59 | 0.36 |
| (50)-80 | 0.26 | 0.7 | 1.6 | 0.025 | 0.01 | 1.40 | 1.00 | 0.60 | 0.004 | 0.72 | 0.41 |
MECHANICAL PROPERTIES OF AR 450 PLATES & SHEETS:
| min - max 1) | ||
|---|---|---|
| 3 - 80 | 425 - 475 | 1100 - 1300 |
| (80) - 100 | 410 - 475 | 1050 - 1300 |
| (100) - 130 | 390 - 475 | 1000 - 1300 |
