Casting

Casting refers to the manufacturing process of producing metal components by pouring molten metal into molds to achieve precise shapes and structural strength. Industrial castings are widely used in mining, processing plants, and heavy equipment manufacturing due to their durability and ability to withstand high loads and harsh operating conditions.
Engineering Overview
Metzix produces high-integrity alloy steel, manganese, and high-chromium white iron castings engineered to resist extreme gouging abrasion, impact, and corrosive wear. Utilizing precision green-sand, resin-sand, and investment casting foundry processes with computer-simulated mold filling and directional solidification, Metzix delivers castings with dense microstructures and zero internal porosities. From mill liners, crusher jaws, and pump casings to large girth gears and valve bodies, our castings meet strict metallurgical specifications.
Key Features & Engineering Advantages
Performance & Economic Benefits
Significantly extended wear life in aggressive crushing, grinding, and pumping environments
Reduces plant shutdown frequencies and liner replacement downtime
Precise dimensional accuracy ensuring smooth fit-up in OEM equipment assemblies
High impact toughness preventing catastrophic cracking under extreme rock impact
Technical Specifications
Engineered Standards| Design Parameter / Specification | Technical Standard / Value |
|---|---|
| Single Piece Weight Range | 10 kg to 15,000 kg |
| Hardness Range | 220 HB up to 65 HRC |
| MOC Alloys | High-Chrome Iron, Mn18Cr2, Alloy Steel, Ni-Hard, Duplex SS |
| Quality Standards | ISO 9001, ASTM A532, ASTM A128, EN 10293 |
| Surface Finish | As-cast or fully precision CNC machined |



