Hot sale good quality 55Q material steel rail Light Rail

Light rail specification:4kg/m,8kg/m,12kg/m,15kg/m,18kg/m,22kg/m,24kg/m,30kg/m

Material:Q235,55Q

Length of Dimension:6m,8m,9m,10m

Standard:GB11264-89,YB222-63,Q/YYG001-2008

Heavy rail specification:38kg/m,43kg/m,50kg/m

Material:U71Mn,U71,45Mn

Length of Dimension: 12m,12.5m

Standard:GB2585-2007,Q/YYG002-2008

Crane rail specification:QU70,QU80,QU100,QU120

Material:U71Mn

Length of Dimension:12m,12.5m

Standard:YB/T5055-93

I-beam of Mine Usage Steel specification: steel grade 9#,11#,12#

Material:20MnK,Q235

Length of Dimension:8m,9m,10m

Standard:YB/T5047-2000

U-beam of Mine Channel Steel specification:25U,29U,36U

Material: 20MnK,Q275

Length of Dimension: 8m,9m,10m,12m

Standard:GB4697-1991,Q/YYG006-2008

Fish plate specification:8kg,12kg,15kg,18kg,22kg,24kg,30kg,38kg,43kg

Material:Q235B

Standard:GB11265-89,GB185-63