Product Introduction
China Standard Steel Rail
Name : U71Mn 38kg Heavy Rails
Specification(KGS/M):38,43,50kg
Materials:45Mn, U71Mn
Length:12,12.5m
All kinds of heavy rail chinacoal05
GB2585-2007 STANDARD HEAVY RAIL | |||||||
SIZE | DIMENSION (MM) | WEIGHT (KG/M) | MATERIAL | LENGTH (M) | |||
HEAD A (MM) | HEIGHT B (MM) | BASE C (MM) | WEB D (MM) | ||||
GB 38KG | 68 | 134 | 114 | 13 | 38.733 | 50Mn/ U71Mn | 12.5-25 |