20CrMo Guide Rail/Cold drawn alloy steel bar

Specifications 1. Material: 20CrMo

2. Mature technology

3. Size: according to customer drawing

We own the eight profession engineers of high strength steel wire steel bar,and many QC to keep the products good quality so that in oversea marketing. We have been getting good reputation for over 10 years.   Next we introduce the products as follows:   1. Steel grade: 20CrMo.   2. Diameter: according to customer drawing .   3. Application: machinery, mechanical parts, instruments, auto parts and so on.   4. Tolerance standard: h8; h9, h10; h11.   5. Chemical composition:  

Grade	C	Si	Mn	P	S	Cr	Mo
20CrMo	0.17-0.24	0.17-0.37	0.40-0.70	≤0.030	≤0.030	0.80-1.10	0.15-0.25

  6. HS Code:  7228500000.   7. Technology: Cold drawn.   8. Tensile strength: 938 N/MM2.   9. Area Reduction: 62%   10. Elongation: 14.5.