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Our premium low chrome alloy castings are designed for high performance, durability, reliability and affordable prices to meet the needs of the most demanding industrial applications. The core of our product line is wear-resistant low chrome alloy castings, which are known for their excellent hardness, toughness and long service life in high impact and high abrasive environments. Low chrome alloy castings are mainly composed of iron, chromium, carbon and other alloying elements. This advanced and reasonable chemical composition ratio gives it excellent wear resistance while maintaining good toughness and crack resistance, making it an ideal choice for industries such as mining, cement, construction, coal-fired power generation and metallurgy.
Product Specification Parameters
φ8*10mm、φ10*12mm、φ12*14mm、φ14*16mm、φ16*18mm、φ18*20mm、φ20*25mm……φ55*60mm
| Name | Grades | Chemical Composition | |||||
| Low Chrome alloy castings | ZQCr2 | C | Si | Mn | Cr | P | S |
| 2.1-3.6 | ≤1.5 | 0.3-1.5 | 1.0-3.0 | ≤0.10 | ≤0.10 | ||
| Ni | Surface Hardness | / | / | / | / | ||
| ≤1.0 | ＞45HRC | / | / | / | / | ||
