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Standard | GB/T11263-2010 |
Types | HDGI,PPGI,PPGL |
Material | Q235B,SM490,SS400,Q345B,Q345,etc |
Technique | Hot rolled |
Height | 100-900mm |
Width | 50-400mm |
Web thickness | 5-30mm |
Flange thickness | 7-40mm |
Surface Treatment | 1),Bared 2),Black painted (varnish coating) 3),Galvanized 4),With oiled-covered |