Low chromium alloyed casting & forging

Detailed Product Description

   They are widely to apply in cement building materials, metallurgical industry and power industry. During the process of production, under the conditions of single warehouse as well as normal mining: 100 grams are needed by per ton of cement as national standard; 70 grams as our enterprise; according to the feedback of the patrons, that's only need 50-60 grams.

   Chemical composition<%> 

Name	C	Si	Mn	Cr	Mo	Cu	S	P
Low chromium alloyed casting&forging	2.8-3.5	0.8-1.6	0.3-1.5	0.4-1.0	0-0.2	0-0.2	≤0.12	≤0.12

   Mechanical properties of products 

Name	Microstructure	Hardness<HRC>
Low chromium alloyed casting&forging	P+C	45-50
C-carbide       P-pearlite      M-martensite

    Specification 

Φ8×8 <mm>	Φ10×10 <mm>	Φ12×12 <mm>	Φ14×14 <mm>	Φ16×16 <mm>	Φ18×18 <mm>	Φ20×20 <mm>
Φ20×25  < mm >	Φ20×30 <mm>	Φ20×35 <mm>	Φ22×30 <mm>	Φ25×25 <mm>	Φ25×30 <mm>	Φ25×35 <mm>
Φ30×35 <mm>	Φ30×40 <mm>	Φ35×40 <mm>	Φ35×45  < mm >