high chrome alloy micro-ball

Detailed Product Description

They are widely to apply in cement building materials, power industry. During the process of production, under the conditions of single warehouse as well as normal mining: 40 grams are needed by per ton of cement as national standard; 30 grams as our enterprise; according to the feedback of the patrons, that's only need 18-19grams.

     Chemical composition<%>

Name	C	Si	Mn	Cr	Mo	Cu	S	P
high chrome alloy micro-ball	1.8-3.3	≤1.2	≤2.5	10-15	1.5	1	≤0.08	≤0.10

    

      Mechanical properties of products    

Name	Microstructure	Hardness<HRC>
high chrome alloy micro-ball	M+C	≥56

    

      Specification

Φ8<mm>

Φ10<mm>

Φ12<mm>

Φ15<mm>

Φ17<mm>

Φ20<mm>