详细说明
1.产品规格:DIA20-150MM
2.产品硬度:HRC55-67
3.化学成分:
NAME | BRAND | CHEMICAL ELEMENTS % | |
C | Si | Mn | Cr | Mo | Cu | Ni | P | S |
HIGH CHROME CASTING IRON BALL | ZQCr26 | 2.0~2.8 | ≤1.0 | 0.5~2.0 | 22~28 | 0~1.0 | 0~2.0 | 0~1.5 | ≤0.10 | ≤0.06 |
HIGH CHROME CASTING IRON BALL | ZQCr20 | 2.0~2.8 | ≤1.0 | 0.5~2.0 | 18~22 | 0~2.5 | 0~1.2 | 0~1.5 | ≤0.10 | ≤0.06 |
HIGH CHROME CASTING IRON BALL | ZQCr15 | 2.5~3.2 | ≤1.0 | 0.5~2.0 | 10~17 | 0~3.0 | 0~1.0 | 0~1.5 | ≤0.10 | ≤0.06 |
MIDDLE CHROMECASTINGIRON BALL | ZQCr8 | 2.1~3.2 | 0.5~2.2 | 0.5~2.0 | 6~10 | 1~1.0 | 0~0.8 | 0~1.5 | ≤0.10 | ≤0.06 |
LOW CHROME CASTING IRON BALL | ZQCr2 | 2.2~3.6 | ≤1.2 | 0.5~2.0 | 1.0~3.0 | 0~1.0 | 0~0.8 | - | ≤0.10 | ≤0.10 |
BAINITE DUCTILE CASTING IRON BALL | ZQSi3 | 3.2~3.8 | 2.0~3.5 | 2.0~3.0 | - | - | - | - | ≤0.10 | ≤0.03 |
4.产品性质:
硬度高,不破碎,耐研磨,不失圆
5.机械性能:
NAME | BRAND | SURFACE HARDNESS(HRC) | ENDURANCE IMPACT TEST(TIMES) |
QUENCHED | UNQUENCHED |
HIGH CHROME CASTING IRON BALL | ZQCr26 | ≥56 | ≥45 | ≥8000 |
HIGH CHROME CASTING IRON BALL | ZQCr20 | ≥56 | ≥45 | ≥8000 |
HIGH CHROME CASTING IRON BALL | ZQCr15 | ≥56 | ≥49 | ≥8000 |
MIDDLE CHROME CASTINGIRON BALL | ZQCr8 | - | ≥48 | ≥8000 |
LOW CHROME CASTING IRON BALL | ZQCr2 | - | ≥45 | ≥8000 |
BAINITE DUCTILE CASTING IRON BALL | ZQSi3 | ≥50 | - | ≥8000 |
6.应用区域:水泥厂,矿山,电站,化工等
7.磨球包装方式):
(1)吨袋(1000千克/吨)
(2)铁桶(850-900千克/桶)
8.ISO 9001 2000质量管理体系、ISO 14001 环境认证