0102030405
High Chromium Liners from China Suppliers - Durable Factory Solutions for Wear Resistance in Industrial Equipment
Product Introduction
High chromium liners are custom-designed for the cylinders of ball mills in the mining, cement and metallurgical industries. As core components they providing long lasting and reliable protection for heavy duty grinding scenarios.
Main technical parameters
| Element(元素) | Content(含量)（%） | Element(元素) | Content(含量)（%） | Element(元素) | Content(含量)（%） | Element(元素) | Content(含量)（%） |
| 碳 C | 1.52 | 硅 Si | 1.08 | 锰 Mn | 0.641 | 磷 P | 0.0227 |
| 硫 S | 0.0237 | 铬 Cr | 12.72 | 钼 Mo | 0.230 | 镍 Ni | 0.515 |
| 铝 Al | 0.0043 | 钴 Co | 0.0158 | 铜 Cu | 0.0635 | 铌 Nb | 0.0550 |
| 钛 Ti | 0.0246 | 钒 V | 0.106 | 钨 W | <0.0100 | 铅 Pb | 0.0056 |
| 锡 Sn | 0.0032 | 镁 Mg | 0.0089 | 砷 As | <0.0015 | 锆 Zr | <0.0015 |
| 铋 Bi | 0.0338 | 钙 Ca | 0.00034 | 铈 Ce | 0.0104 | 锑 Sb | <0.0020 |
| 碲 Te | 0.0027 | 硼 B | 0.00074 | 锌 Zn | 0.0211 | 镧 La | 0.0029 |
| 铁 Fe | 82.9 | - | - | - | - | - | - |
Frequently Asked Questions
What are the primary applications of high chromium liners?
High chromium liners are custom-designed for ball mill cylinders, widely used in mining, cement production, and metallurgical industries to protect equipment under heavy-duty grinding conditions.
Why is chromium content important for ball mill liners?
Chromium significantly enhances the hardness and wear resistance of the liners. With a high chromium content (such as 12.72%), the liners offer superior protection against abrasive wear and extend the operational lifespan of the mill.
Are these high chromium liners customizable?
Yes, they are custom-designed to fit the specific cylinder dimensions and operating requirements of your ball mills, ensuring optimal performance and a precise fit.
How do these liners perform in heavy-duty grinding scenarios?
They provide long-lasting and reliable protection by combining high impact toughness with excellent wear resistance, reducing maintenance downtime in harsh working environments.
What is the typical chemical composition of these liners?
They primarily consist of Iron (Fe) balanced with key alloying elements like Carbon (C), Silicon (Si), Manganese (Mn), and a high concentration of Chromium (Cr) to achieve the desired mechanical properties.