Polybasic alloyed casting bar

Polybasic alloyed casting bar:1:high hardness 2:little breakage 3:low wear rate 4:good wear-resistant 5:quality superior

                                           Polybasic alloyed casting bar

         Our products used in many field,such as, cement,power,industry,chemical,mine,station and so on.the new products is high hardness,little breakage,low wear rate,good wear-resistant, our annual production capacity is more than 30,000 metric tons .Guoyang wear-resisant materials are making frist class corporation brand.

   

Multi-alloyed Casting Bars Specification:

Specification(mm)
Φ8	Φ10	Φ12	Φ14	Φ16	Φ18	Φ20	Φ20*25	Φ25*30	Φ30*35	Φ35*40

Chemical Composition:

Multi-ball1:C:1.8-3.2;Si:0.5-1.5;Mn:0.3-1.5;Cr:3.2-7.0;Mo≤0.5;Cu≤0.8;Ni≤0.5;Nb: ≤0.2;Ti:≤0.5;Zr≤0.5;V≤0.5;B≤0.1;P≤0.15;S≤0.10

Multi-ball2: C:1.8-3.2;Si:0.5-1.5;Mn:0.3-1.5;Cr:7.0-10;Mo≤0.5;Cu≤0.5;Ni≤0.5;Nb: ≤0.2;Ti:≤0.5;Zr≤0.5;V≤0.5;B≤0.1;P≤0.15;S≤0.10

Propertise and Microstruture:

Designation	Hardness(HRC)	Microstructure
Polybasic Bar I	48-56	P+C
Polybasic Bar II	50-62	P+C

Polybasic alloyed casting bar