| APPLICATION | GRADE | STANDARD | SIZE(mm) |
|---|---|---|---|
| Square Hollow Section | Q235B, Q345B, S235JR/JO, S355JRH/JOH/J2H, Gr.B, SS400, STK 490 | GB/T6728-2017, GB/T3094-2012, EN10210, EN10219, ASTM A106/A500, JIS G3466 | 15mm X 15mm—600mm X 600mm |
| Rectangular Hollow Section | Q235B, Q345B, S235JR/JO, S355JRH/JOH/J2H, Gr.B, SS400, STK 490 | GB/T6728-2017, GB/T3094-2012, EN10210, EN10219, ASTM A106/A500, JIS G3466 | 20mm X 10mm—500mm X 300mm |
Specification of Hollow Sectionpan36816522024-07-26T17:07:43+08:00