Grizzly bars which are tough and magnetic

一般信息
中心名称
SSAB
案例说明

Raw material processed:  Lime stone

Previous part material: Mn-steel
Material producer: Unknown
Service life: 3 - 4 months
Hardness:  50HRC and above
Impact toughness: Unknown
Thickness: 60mm
Other important properties: Tensile Strength/ Weldability
Improvement needs: Service life time

New material: Hardox 500
Thickness: 60  mm
Service life: 6 – 8 months
Other improved properties:  In case of breakage is the magnetism in a steel an advantage. An Mn-steel will not be catched by the magnet
Properties from production methods: Oxy Cutting 


最终客户
行业
水泥
加工的原材料
Limestone
耐磨件
设备
Hammer crushers / Grizzly bars
温度
0 – 250 °C / 32 – 480 °F
加工材料尺寸
10 – 300 mm / 0.4 – 12.0 "
解决方案
新的解决方案
Hardox 500
厚度
60 mm
使用寿命
8 months
关键成功因素
提高抗裂性
免除断裂
180