| Section Shape |
Rectangular |
| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Technique |
Hot Rolled |
| Surface Treatment |
Galvanized |
| Alloy Or Not |
Non-alloy |
| Standard |
GB |
| Grade |
Q195-Q345 |
| Thickness |
1.1 - 3.75 mm |
| Outer Diameter |
20x30-100x80mm |
| Place of Origin |
Tianjin China (Mainland) |
Commodity nameRectangular hollow section(RHS)Size20*20--100*100MM,20*30--120*80MMLength3--12MThickness1.0--3.75mmProduction techniqueWeldedMaterialQ195--235Surface finishBLACKStandardGBQuality gradeFirst gradeDimensional tolerance±0.3 mmPackingPacked in bundle, wrapped with steel strips,or as per clients requirementsUsageConstruction, bridge, highway, windows of model steel door, building materials, fence, heating facilities etc.NoticeSpecial design is available according to your requirements TEL 15122400625 Skype Ashley127520