Shandong China Coal Industry&Mining Supplies Group |
chinacoal03
U71Mn 50kg Heavy Rails, 50kg heavy rails, heavy rails
Product Introduction
50kg Heavy Rail
Specification(KGS/M): 50Kg
Materials: U71Mn, U71, 45Mn
Length:12m or 12.5m
Main Parameter
GB2585-2007 STANDARD HEAVY RAIL | |||||||
SIZE | DIMENSION (MM) | WEIGHT | MATERIAL | LENGTH | |||
HEAD | HEIGHT | BASE | WEB | ||||
GB 50KG | 70 | 152 | 132 | 15.5 | 51.514 | 50Mn/ | 12.5-25 |