Used Steel rails
Product Details
Chemical Composition: International Standards as follows:
R50 - 51.67 kg/m GOST 7173-75, C: 0.67 -- 0.8%, Mn: 0.75 -- 1.05%, Si: 0.13 -- 0.28%, P: max. 0.035% S: max. 0.045%, Ar: max. 0.15%, R65 - 64.72 kg/m GOST 8165-75, C: 0.6 -- 0.082%, n: 0.75 --
1.05%, Si: 0.13 - 0.28%, P: max. 0.035%, S: max. 0.045%, Ar: max. 0.15
- Country:Russian Federation
- telephone:7-74959795498
| Chemical Composition: International Standards as follows: |
