Supply All HMS # 1 And HMS #1 & 2

Specification: Used rails (r50-r65)
Compositions: Non-metal impurities total 1% or less, no radiation,
Mn: 0. 60-1. 05, c: 054-0. 82, SI: 0. 18-0. 12, S: 0. 04max
P: 0. 035max, as: 0. 001% max of mass share
And cr: Residual.